1. Sulfur emissions from steel mills become acid rain.

2. Burning sulfur from the wreck has forced evacuations from the area.

3. Sulfur dioxide is a compound of sulfur and oxygen.

4. The hot springs in the mountain smell of sulfur.

5. A big, foaming glass of... sulfur.

6. Some gardeners control black rot with sulfur sprays.

7. The volcano spurted sulfur miles into the atmosphere.

8. Note that the high sulfur oil example leads to greater emissions than two of the coal groups.

9. The sulfur compounds, which were not further identified, were suspected of causing the onion-like odor toll takers have complained of.

10. Sulfur dioxide and formaldehyde both produce irritation.

11. Gunpowder is composed of sulfur, carbon, and potassium nitrate.

12. Sulfur or sulfuric deliveries can be similarly measured.

13. Is it a lack of sulfur that causes chlorosis?

14. A tiny ball of bat guano and sulfur.

15. Several sulfur compounds with halogen elements are industrially important.

16. Sulfur content of gasoline reduces gradually along the riser.

17. The sulfur dyes are noted for their toxic properties.

18. Sulfur is an essential nutrient for plants.

19. Conclusion Sulfur mustard can directly induce chromosome damage.

20. A corrosive solution of sulfur trioxide in sulfuric acid.

21. Moreover, the selection and mix of sulfur - capturing agent and caking agent briquette has been introduced.

22. The two new fractions contained double sulfur bands, of which 34-37KD was considered to be a product of proteolysis of cucurbitin.

23. The hot springs in the Jemez above us smelling of sulfur.

24. Soft coal is notorious for its content of pollutants, such as sulfur.

25. Who would ever have imagined satellites entirely covered with ice floes, or volcanos spurting sulfur a hundred kilometers into space?

26. Ordinary causality was invoked by chemists to cover the observation that sulfur atoms plus iron atoms equal iron sulfide molecules.

27. The invention relates to a sterilizing acaricidal pesticide liquid using water as the base material, which also comprises lime, sulfur, edible alkali, washing powder and common salt.

28. The flue gas generated in the process of oxidation roasting was absorbed by a lower pyrolusite pulp, and sulfur was recovered.

29. And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.

30. A dual absorbing tower shower containing oxidant and alkaline absorbant was used for removing arsine, phosphorus, sulfur, fluorine, chlorine and oxynitrides.

31. The invention aims to develop the sulfur hexafluoride gas controllable multi-pass ball valve group.

32. Cl We know that because the sulfur and the chlorine in the oxygen have different average valence electron energies, they'll have different electron affinities.

33. About 90 % Of the total sulfur in sour crude will enter into various secondary processing units.

34. This paper studies the leaching function of high grade bauxite containing sulfur of Guizhou according to the high-pressure digestion theory of the diaspore bauxite .

35. The determination of sulfur in thiolated chitosan resins with barium sulfate nephelometry was developed.

36. It is a rubber-like product made by reacting rape-seed oil from the Dutch East indies with sulfur chloride.

37. Molybdenum occurs as colloidal sulfides with carbon, sulfur and clay, and forms molybdenite through thermal metamorphism.

38. The paper relates the appraisal result of the metal coagent MCA in high sulfur, low sulfur and DCP curing systems of NBR.

39. The sulfur dioxide combines with water in the air, forming sulfuric acid.

40. The poor lubricity of low sulfur diesel fuel results in the bad wear pump.

41. Through using spraying magnesium grain into iron to desulfurize and pushing out the top slag, the sulfur content in the iron was decreased.

42. A sulfide compound containing at least two sulfur atoms per molecule.

43. The operating experience of HPF coke oven gas desulfurization system based on ammonia process is described in this paper, and the modification on sulfur foam treatment process has been made.

44. Conditions of mercury speciation transformation and effects of sulfur and chlorine on mercury emission were analyzed for gas products derived from coal gasification and combustion processes.

45. The general domestic and aboard situation for free-cutting steel is reviewed. The kinds for free-cutting steel and the production process of sulfur free-cutting steel are emphasized.

46. In one experiment,[http:///sulfur.html] he burned phosphorus and sulfur in air to see whether the results further supported his previous conclusion (Law of Conservation of Mass).

47. The more sulfur a person consumes , the more hydrogen sulfide is produced.

48. Week of Alchemy: Double income of Mercury and Sulfur from mines.

49. A novel technology of soda-lead concentrates reverberatory furnace smelting is put forward according to the characteristics of copper dross with low sulfur and high copper content.

50. Several kinds of sulfur fixation agent of briquette have been studied by TG - 151 thermal balance.

51. Among them, the most representative of Daqing crude oil, low sulfur, high wax content, high pour point, can produce high-quality kerosene, diesel oil, solvent oil, paraffin oil and commodities.

52. An extensive revision of the Sulfur plant unit operations has been completed for Version 3.

53. For emissions standards, this kind of power generation project must ensure that sulfur dioxide and other acidic gases and other common pollutants in the smoke meet national standard.

54. Method, principles for sulfur hexafluoride waste water treatment, process condition experiments and industrial production by calcium oxide is reviewed.

55. Measurement equipment :CMM, Gear measuring machine , Contourgraph , Roughness tester, Metallographic Specimen meter, carbon sulfur analyzer, Zeiss microscopes, measuring projector more than 30sets.

56. Obviously, the focus of control sulfur dioxide emissions is still establishing the flue gas desulfurization facilities.

57. The calcination of HZSM-5 zeolite treated by sulfur acid not only could improve its acid quantity, but also increased strong acid sites with structure of super acid.

58. Lit by torches, miners chop away at the solid sulfur deposits, retrieving chunks they can carry back out.

59. Scald struggle traditional premium rubber tire less easily than sulfur or sulfur phenomenon.

60. FGD(Flue Gas Desulfurization) is only cosmically commercial desulfuration type in the world. It is dominating technology measure to control acid rain and sulfur dioxide pollution.

61. The influence of sulfur level on the properties of trans 1,4 polyisoprene(TPI) after the transition from plastic polymer to elastic polymer was investigated.

62. Associated Minerals are halite , calcite , sulfur , pyrite , borax and many others.

63. Experiments showed that pre-coating with sulfur as a steric hindrance layer or wax as a hydrophobic film on urea surface could effectively prevent urea's dissolving in the coating process.

64. Although conditions in Lake Fryxell should be ideal for purple sulfur bacteria, Fryx1 is a purple non-sulfur bacterium.

65. However, when locals dry wolfberry and honeysuckle, they mostly fumigate them with sulfur in order to make them look bright in color.

66. It is a rubber-like product made by reacting rape-seed oil from the Dutch East Indies with sulfur chloride.

67. The mixing floatation and remill separation flow strengthen the separation of copper sulfur ore and can efficiently improve copper and accompanying aurum and argentine recovery rate.

68. The results indicated that organo- sulfur compounds were the main aroma components, accounting for 90.45% of the total content.

69. The DeSOx mechanism and research advance on sulfur transfer agent are generally introduced in the article.

70. In this paper, Mostly introduce to desulfurize method of sulphate form, pass in reverse floatation May hold sulfur of iron concentrate drop to 0.13%, sulfur get ride of ratio became 93.43%.

71. The 3SF fixed electric potential electroanalysis sensor was chosen as the online continuous detector of boiler sulfur dioxide emission.

72. Our main products are: Humidity indicator cards, Desiccant bag, Desiccant dry card, Anti-static aluminum foil bag, Sulfur free paper, Antistatic sulfur free gloves, etc.

73. It was reported that about 80 % of the chemical casualties in WW I was sulfur mustard.

74. The high-purity manganese carbonate is prepared by leaching manganese with sulfur dioxide, removing impurities, carbonating and crystallizing from Xiangtan's low-grade manganese ore.

74. Wish you will love and make progress everyday!

75. The results showed that the thermowell was fatigue fracture. The content of sulfur element is over standard and the high temperature promoted the fracture jointly.

76. Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.

77. But the cooling effect from sulfur is short - lived.

78. With increasing acid value, density, salt and sulfur in Liaohe Crude, The HCI-H2SO4-H2O corrosion in overhead condensing system of atmospheric-vacuum unit was deteriorating.

79. Desulfurization effect of pyrite sulfur in coal was studied by using the magnetizing cultivates the China coal series and non-coal series thiobacillus ferrooxidans.

80. For sulfur content more than 1.5%, hydrotreating of FCC feedstock or regenerative wet caustic washing method of the BELCO Company is adoptable.

81. The sulfur distribution and equipment corrosion problems happened in processing sour crude oil in Fujian Refinery were introduced.

82. The title product is prepared by reacting sulfur trioxide with methyl ether.

83. The coke and sulfur on the catalysts has been removed effectively and active metals are not sintered on the catalyst surface after regeneration.

84. Sulfur dioxide control in fruit wine had become an important research project in food safety.

85. Starches and derived products. Determination of sulfur dioxide content. Acidimetric method.

86. The result showed that the agent was effective for sulfur removal and could be well regenerated,() and sulfidation at higher temperature brought about higher sulfur capacity.

87. Objective: To evaluate the therapeutic effects of nicotinamide on sulfur mustard induced toxicity in SD rats.

88. The preparation, characterization and activity evaluation of LS-971 deoxygenation protection catalyst for sulfur recovery were introduced.

89. Under normal conditions, the major odor pollutants come from alkali waste treatment unit, sour water stripping unit, ammonia refining unit, sulfur reco...

90. Sulfur and manganese will react with porous platinum electrode of oxygen sensor and deteriorate sensibility from lean oxygen content to rich one.

91. The thesis deals with the basis study of steam coal blending and sulfur absorption theory.

92. Group C by oral doxycycline and topical sulfur calamine lotions.

93. The invention relates to a hydrocarbyl-substituted succinimide lubricity additive or a hydrocarbyl-substituted succinamide lubricity additive for low sulfur diesel fuel.

94. The results showed that the basic mechanical properties of NR latex cured with sulfur were achieved by using BPO peroxide as curing agent and adding 3 phr DVB coagent.

95. Laboratory studies have shown that sodium sulfide or the sodium hyposulfite can be oxidized to elemental sulfur by strain 1 or strain 2, they can obtain energy from the oxidation.

96. Sulfur: Nonmetallic chemical element, chemical symbol S, atomic number 16.

97. The sulfur content in zinc oxide desulfurizer was calculated by the fire weighing method.

98. Sulfur recycle catalyst activeness decline reason and its preventive measures are analyzed.

99. Although the sounds of fart were different, but the smell were consistent definitely, that was sulfur dioxide and barmy radishes.

100. In the second part the reactions of acetophenones with sulfur and morpholine under microwave irradiation were studied.

101. The research shows that the versatile occurrence of organic sulfur are determined by the pre coal material, sedimentary environment, and catagenesis.

102. And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with ally1 mercaptan with a yield of 81.0%.

103. The utility model discloses a rotary drum type sulfur flaker, comprising a drum, a cooling water passage, a sulfur level controller, an air exhausting hood, a liquor sulfur pot and a shaver welded.

104. Micro-organism in the bio-reactor play a catalytic role in the transformation of sulfur compound into elemental sulfur./sulfur.html

105. The Hainan iron ore as bedding material didn't crack and could remove crystal water and sulfur impurity during the course of sintering.

106. Sulfur isotope studies demonstrate that sulfur was derived from the mantle, and oxygen isotope analyses reveal that the fluid of the deposit was a mixed source of magmatic water and atmospheric water.

107. Objective : To identify whether Radix Bupleuri ( Bupleurum chinense ) was fumed with sulfur.

108. Sulfur distributions have been calculated for several main processes such as hydrotreating, hydrocracking, delayed coking, solvent deasphalting, and FCC etc.

109. In this paper, The sulfur of sample has been determined by the instrument called ANTEK 7000 BNS.

110. Sulfur bacteria Filamentous autotrophic chemosynthetic bacteria that derive energy by oxidizing sulfides to elemental sulfur and build up carbohydrates form carbon dioxide.

111. The XANES analysis results indicate that the total relative content of low oxidation states sulfur increases and the relative content of sulfate sulfur apparently decreases.

112. We started with just the seven metals and carbon plus sulfur, it was the point of departure for Democritus.

113. The sulfur emissibility during burning cement clinker with calcium sulfate, calcium sulfite gypsum and desulphurize slag that consist of CaSO3 separately were studied in laboratory electric stove.

114. This paper refers to the preparation and purification methods of sulfur hexafluoride: direct chemical combination, electrolysis, absorption, and adsorption.

115. Acidophilic sulfur-oxidizing bacteria (SOB) are the mostly studied bioleaching bacteria which exists widely in the elemental sulfur and sulfides-containing environments.

116. The method can improve the speed and the degree of the cane juice neutralization reaction, improve the decolorization effect, and reduce the residual sulfur content.

117. Scientists at NASA's Jet Propulsion Laboratory along with colleagues from other organizations used Hyperion data to measure the abundance of elemental sulfur in Borup Pass.

118. The working principle of determination of total sulfur in coal by coulometry was introduced, the remarkable problems were discussed, and the usual malfunctions were analyzed in this paper.

119. QSL Lead smelting-process has the advantages of high utilization of Sulfur and meets the requirements of environmental protection. It has found industrial applications in Germany and South-Korea.

120. Hydrodesulphurization technology could effectively decrease sulfur content in gasoline and octane number loss.

121. Ingredients: Snake gall, bezoar, arbutin, kojic acid complex, tanshinone, pearl, aloe, honeysuckle, angelica root, sulfur and etc.

122. In that year, Charles Goodyear accidentally dropped rubber and sulfur on a hot stovetop, causing it to char like leather yet remain plastic and elastic.

123. The paper introduced an anti - corrosive coatings for natural gas well tubes with high sulfur content.

124. The amounts of oxygen and sulfur in liquid steel could be reduced by synthetic slag treatment during LD converter tapping, therefore, the quality of liquid steel was improved.

125. Place 100 mL of pyridine in a 250-mL graduated cylinder , and, keeping the pyridine cold in an ice bath, pass in dry sulfur dioxide until the volume reaches 200 mL.

126. During the CO2 gasification reaction process, due to less sulfur content gas generated, the iron element in the catalyst would have certain catalyst effect to CO2 gasification of the semi-coke.

127. Detecting system of infrared absorption carbon - sulfur analyzer is an important part of it.

128. The experiment result showed that the sulfur resistance performance of the modified promotor was obviously improved, and which also possessed certain sulfur transfer ability.

129. The results show that the levels of the total sulfur and pyritic sulfur vary little in different size grades of coal, but in a same size grade the sulfur content increases with the density grades.

130. The reasons for the long-time response of CS 800 carbon and sulfur analyzer were analyzer on the purity of oxygen, work efficiency of catalyst furnace, gas way, and the solutions were suggested.

131. The Chinese have also been successful in reducing sulfur dioxide emissions by limiting coal heating and imposing stricter emissions standards.

132. Ship operations emit nitrogen oxides, sulfur dioxide, particulate matter, and hazardous pollutants into the air.

133. Distribution charts of ash, total sulfur and calorific value were drawn.

134. The experiment showed that carbyne did react with sulfur when they were mixed.

134. try its best to gather and build good sentences.

135. Based on the practice, this paper discusses the package sulfidation and maintenance of sulfur resistance lower temperature conversion catalyst in utilization.

136. The traditional chemical analysis, distillation method and XRF were used to measure the sulfur content in desulphurize slag contained calcium sulfate.

137. Industrial waste gas is hereby classified into three categories that are Sulfur dioxide, smoke and dusts.

138. The demineralized (De-ash) and de-pyrite (Dep) raw Yima coal was pyrolyzed in a fluidized-bed reactor in inert atmosphere to examine the sulfur removal efficiency.

139. The copper belt corrosion was caused by H 2 S and active sulfur in naphtha.

140. The limestone, slaked lime, calcium carbide slag, paper making waste and red mud are used as sulfur retention sorbent for briquette coal.

141. It mainly includes the technologies of removing organic sulfur from coal, gasifying coal and in liquefying coal .

142. The spent dye bath of active Bright Red X-3B was treated by using aggregation and cross linkage immobilized purple non- sulfur photosynthetic bacteria (PSBs).

143. This complex uses high - sulfur residuum as raw material with processes of delayed coking, and hydrodesulfurization.

144. Using Sodium. sulfur and p-dichlorobenzene poly (phenylene sulfide) were synthesized in solvent hexamethyl phosphoramide.

145. It is analyzed the controlling - sulfur technique in smelting of SPHD deep drawing steel.

146. Lubrification degradation of low sulfur diesel oil causes oil pump abrasion of engine.

147. Pointing at fluctuant sulfur content and burning character of metallurgical quicklime sample, determining sulfur in metallurgical quicklime by combustion iodometry is improved.

148. In group sulfur, comedones on rabbit had a lot change and SP was positive or faint positive.

149. The cause of red platy alkali was analysed based on the alkali quality in cell, feeding of sodium nitrate and sulfur, settled time, temperature control, etc.

150. Sulfur condenser is a sort of fixed tube - sheet heat exchanger.

151. The EPA said its finding was based on a rigorous review of science on six greenhouse gases: carbon dioxide, methane, nitrous oxide, hydrofluorocarbons, perfluorocarbons and sulfur hexafluoride.

152. The result has indicated that organic sulfur in No. 8 coal is mainly the multi ring sulfurous sulfid or thio phene analogues.

153. Sulfur mustard ( SM ) is a blistering chemical warfare agent and has strong antipersonnel effect.

154. Copper wires tin except with solderability outside, still have a isolation insulating materials of sulfur in effect.

155. Liquid sulfur dye is termly the leuco aqueous of sulfur dyestuff.

156. Accordingly, when dining with this kind of chopstick, 2 oxidation sulfur flows as airy very easy and caky to respiratory tract, cause the disease such as cough, asthma.

157. In addition, waste contains various stinky sulfur compounds, collectively called thiols or mercaptans.

158. If the yolk turns greenish-gray, the iron in it has reacted with the sulfur in the egg white.

159. Sulfurated seed oil and methyl seed oil have been synthesized with a method of elemental sulfur sulfuration.

160. Because the main raw material for Liu ash, NOx , sulfur, ranging from discharge when the arrival of Love, burning point has passed, a higher safety factor.

161. Sour crude requires more refining than sweet crude, which is low in sulfur and, as a result, often more valuable.

162. The results showed that AED had the advantages of high selectivity, rapid analysis, high precision, good linear response, and low interference on sulfur signals, etc.

163. Methionine: Sulfur - containing essential amino acid, present in many common proteins, particularly egg albumin.

164. Swirls of green in Hubble's ultraviolet and visible-light view reveal hydrogen and sulfur gas that have been heated and ionized by intense ultraviolet radiation from the Trapezium's stars.

164. try its best to collect and build good sentences.

165. Unit GDP year - on - year drop 4. % energy , cod , sulfur dioxide emissions reduction 4.42 % . % and respectively.

166. The defect properties in chemical vapor deposition diamond films doped by sulfur and boron were investigated by the Doppler broadening measurements and electron paramagnetic resonance (EPR).

167. In natural and synthetic rubber tire compounds; CBS is normally used alone or with small quantities of secondary accelerators in combination with sulfur.

168. Bio-S is an excellent source of sulfur for turf which is a component of aminophenol and protein. Bio-S is subordination alimentation element.

169. The result shows that lignin power has the same action as silane couplant KH-590 and the lignin waste liquid contented sulfur is still a good aid in rubber.

170. DIPA had very obvious effect with take out general sulfur in dry gas, take out efficiency reached 99.47%, much better than MDEA etc. several desulfurizer.

171. It's a well packaged unit that is based on the proven Dry colorimetry detector, which provides stability, sensitivity, selectivity and equimolar sulfur response.

172. The concept of integrated process for simultaneous sulfur and dust removal was introduced.

173. The catalyst can reduce the content of sulfur in gasoline fraction without obvious decrease in its octane number and liquid yield.

174. A sulfur reduction catalyst useful to reduce the levels of sulfur in a cracked gasoline product comprises a metal vanadate compound.

175. To introduce the function, safety and determination of sulfur dioxide and sulphite in foods.

176. Due to increasing sulfur content in crude oil processed, the equipment corrosion problem of propane deasphalting unit in Jingmen Petrochemical Company became worse.

177. Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air.

178. Production of ferrous powder by oxidative roast of copperas, a byproduct of titanium pigment was introduced, and optimum process for the transformation of sulfur to sulfur trioxide was studied.

179. The mixed activation mechanism of sodium calcium sulfur was put forward. So in considering balance and structure of glass state cementing materials, the materials were fully activated.

180. Corrosive microorganism may lead to metal corrosion. We mainly study iron bacteria, sulfur oxidizing bacteria, sulfate-reducing bacteria, nitrifying bacteria and denitrifying bacteria.

181. Conclusion The change of oxidative stress is one reason for the damage of rat spleen induced by low-dose sulfur mustard.

182. Sulfinert coating provides stable storage of sulfur and mercury at ppb levels in petroleum samples.

183. Although rich in coal resources, but high sulfur and high ash coal more, while low-sulfur, low ash coal less.

184. Conclusion: The method can be used to detect sulfur rapidly in the fumatory Radix Bupleuri with sulfur.

185. At same sampling condition the large volume of absorbent solution will decrease the value of absorption and lower results of concentration sulfur dioxide in air.

186. The utility model has small investment, low energy consumption, and the konjak dry plate product processed by the utility model has low sulfur content.

187. It is pointed that with the increase of current density, the sulfur transfer ratio of regeneration liquor and the vitriol concentrating ratio will go up while the current efficiency will fall down.

188. A kind of morpholine derivative was synthesized by morpholine, trioxane and dibutylamines, and a thiazole derivative was synthesized by morpholine, ammonia and sulfur.

189. The cooking liquor is made at the pulp mill by burning sulfur to sulfur dioxide and reacting the gas with limestone or milk of lime to produce a cooking acid of the desired composition and strength.

190. The author develops a mathematical model which is necessary for technological calculation and draws up a simulated program of Claus sulfur recovery technology.

191. In this paper, the authors report their results on cyanoethylation of eight ferrocene derivatives which contain active hydrogen atoms connecting to oxygen and sulfur.

192. The testing methods for element sulfur, hydrogen sulfide, mercaptan sulfur, bisulfide, corrosive sulfide, total active sulfur and single active sulfide were reviewed.

193. For the detection of sulfur impurities detector 46 can be a FPD ( flame photometric detector ).

194. Dimethylsulfide is the major sulfur compound emitted from sea, which is mainly produced from marine phytoplankton.

195. Paleoclimate evidence suggests that the Toba eruption, which occurred during the last ice age, emitted lots of sulfur dioxide--vastly more than Mount St. Helens did.

196. With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.

197. NAG was more accurate than NAPP in predicting acid forming potential of the tailings due to the uncompleted oxidization of pyritic sulfur.

198. The liquids contain no detectable sulfur and can be converted by mild hydrotreating into highly saturated synthetic fuel.

199. These efforts resulted in 70 recommendations to improve visibility on the Colorado Plateau and a regulatory commitment and strategies to dramatically reduce sulfur dioxide levels in 13 states.

200. Thiol-SAMMS can also recover precious metals such as copper and gold(), and researchers are now switching out the sulfur for other atoms so that it could mop up radioactive waste.

201. With the rapid development of the basic industry, aamount of flue sulfur - gas has been exhausted.

202. Currently part of operation limestone - gypsum wet desulphurization equipment, due to the changes of sulfur content coal, that face absorber compatibilization situation.

203. This paper discusses the influence on the oxidation number of each sulfur atom when the charge possesses different position in thiosulfate, polythionate and so on.

204. The high - sulfur bauxite was pretreated in muffle furnace, rotary tube furnace and fluidized bed.

205. Reaction kinetics showed that the oxidative reaction of model sulfur compound was first-order reaction.

206. Methods To process coltsfoot flower with the means of sulfur smoking, braising, washing, parching , air drying, insolating and stacking respectively.

207. Moreover, the selection and mix of sulfur - capturing agent and caking agent for briquette has been introduced.

208. The Ca-based matter in coal was beneficial to sulfur fixation, and low coal ash fusibility was disadvantage to fixation sulfur.

209. In the Sulfation Pathway, we take in sulfur, as from eggs.

210. Each boat was packed with reeds and kindling soaked in fish oil and covered with an inflammable compound of sulfur and saltpeter. The materials were wrapped with black oilcloth.

211. Cysteine A sulfur - containing AMINO ACID synthesized from methionine and serine.

212. The utilization of nitrogen and energy sources by Thiobacillus ferrooxidans was investigated, and the removal of sulfur from coal pyrite exposed to the air for different time was studied.

213. The relationship between the total sulfur and active sulfur in crude oil was thermodynamically analyzed, and the method for active sulfur monitoring was finally studied.

214. It is preferable that the adhesive contain 2 to 5 parts by mass of sulfur and 3 to 10 parts by mass of zinc oxide per 100 parts by mass of the solid matter of the chloroprene polymer latex.

215. The pollution of sulfur dioxide is eliminated completely and the sulfur resource is utilized effectively by the way of producing sulfur, liquid sulfur dioxide, sodium sulfite and sodium pyrosulfate.

216. Monochloroacetic acid was prepared by using acetic anhydride or sulfur as catalysts to chlorinate acid respectively.

217. The characteristics of sodium sulfur batteries are well-suited for that.

218. China set a goal to slash its energy consumption per unit of domestic gross product by 20 percent and discharges of sulfur dioxide (SO2) by 10 percent between 2006 and 2010.

219. Determinated micro - sulfur of potassium fluotantalate, Sensitivity of combustion - conductance method is 0.

220. This gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28B.

221. Look for cleansers with salicylic acid, glycolic acid, benzoyl peroxide or sulfur.

222. The semi-coke product, which possesses low ash, sulfur and volatile content and high reactivity, is a good quality of jet feedstock for blast furnace.

223. The sulfur nutrient was significantly affected by fertilization system. The nitrogen fertilization could improve the quantities of ammonification bacteria in soil.

224. After garlic was pressed or fragmented, allinase in garlic will convert alliin to allicin and other volatile sulfur compounds,[http:///sulfur.html] which are the main compositions of garlic oil.

225. Sulfur isotopic analyses are consistent with derivation of sulfur from a mixed source in deep crust, and lead isotopic analyses support derivation of lead from multiple sources.

226. Analytical methods for sulfur compounds in liquified petroleum gas are reviewed.

227. It can be used for interlayer isolation of gas or oil insulation system, especially interlayer insulation and turn-to-turn insulation of sulfur hexafluoride mutual inductors and transformers.

228. The methyl group (CH3) attached to the methionine sulfur atom in SAM is chemically reactive.

229. Effects of concentration of solids in liquid manure and amount of mixed sulfur bacteria liquid inoculated on bioleaching of heavy metals from pig manure were studied.

230. HM break-in oil is prepared by adding a certain additive into the diesel oil. The additive is obtained from a high sulfur crude oil.

231. Sulfur is also a keratolytic agent, meaning that it helps shed dead skin cells.

232. This paper determined the sulfur isotopic composition of the Mianning REE deposit, Sichuan Province , China.

233. Despite being separated by thousands of kilometers, Martian soils from Gusev Crater and Meridiani Planum have proved broadly similar in parts—rich in chlorine and sulfur.

234. Investigated was the removal of organic sulfur from coal in methyl alcohol solution under sonic radiation.

235. The best regression models (e. g. Ulmus pumila) of leaf content against air SO2 and leaf stomatic resistance could explain that the sulfur acted as pollutant entered plant mainly through stoma.

236. Flue gas desulfurization is the common method to control sulfur dioxide discharge.

237. DIPA had very obvious effect with take out general sulfur in dry gas, take out efficiency reached 99.

238. The usage of sulfur dioxide and sulfur hexafluoride gases are greatly reduced, thus reducing the pollution caused by sulfur dioxide and sulfur hexafluoride gases to the environment.

239. The problem of fiber demister blocked by sublimed sulfur and oil smoke appears in the production of sulfuric acid from sulfur-burning easily.

240. The negative C-type retardation compensator for the liquid crystal display includes polyarylate having a thio group or a sulfur oxide group in a polymer main chain thereof.

241. Copper and sulfur exist in sulfide. Usually aurum and argentine exist in copper ore mostly in enfoldment state .

242. Sour natural gas is a source of sulfur in countries other than the United States.

243. The dramatic false-color image also highlights the contributions of hydrogen, sulfur, and oxygen, energized by intense ultraviolet radiation, to the nebular glow.

244. Removal and recovery of sulfur from sulfide dye intermediate wastewater was studied by iron clip filtration coagulation process.

245. Protection objects: chlorine, sulfur dioxide, nitrogen oxides, hydrogen sulfide, phosgene, phosphorus and chlorinated organic pesticides and other acid gases.

246. Corbett says it is also getting dirtier over time as distillate fuels become cleaner, as the sulfur driven out of distillates ends up in the residuals used by ships.

247. The chemical bond water, tar, partial sulfur and gas escape from coal during rapid pyrolysis.

248. Borup Fiord Pass on Ellesmere Island, shown in the top image, is the only known place where sulfur from a natural spring is deposited over ice.

249. The lubricity of low sulfur diesel fuels tends to be poor due to deep desulfurization.

250. The formula consists of NR/BR blend, high temperature-stable insoluble sulfur and delayed action accelerator, new technology carbon black with low structure, Gum-easy T-78 and plasticizer.

251. This paper studies the effects of gasoline sulfur and olefin content on vehicle exhaust emissions.

252. It the emission rate of sulfur accorded theand the frequency of acid rain of Guangdong province.

253. AIM: To investigate the distribution of endogenous sulfur dioxide (SO2) and its generating enzyme (glutamate oxaloacetate transaminase, GOT) in normal rats.

254. Objective:To know content of sulfur dioxide and Confect product of dried lily and apricot meat to give reasonable suggestions.

254. is a sentence dictionary, on which you can find good sentences for a large number of words.

255. The present study examines the relation of air pollution; total suspended paniculate (TSP) and sulfur dioxide (SO2) with daily mortality of residents in Beijing less polluted area (Haidian district).

256. Based on analyzing the sulfur content and distribution of Xishan high-sulfur coal, this paper researches on the feasibility of several desulphurizing processes.

257. Blowout diffusion of gas with high sulfur may cause serious safe problems.

258. In additon, dope sensitization also cooperated with sulfur, gold, sulfur plus gold sensitization in PTG materials, which further improved the relative sensitivity of PTG materials.

259. The said desorption agent could effectively desorb the sulfur compounds adsorbed by the adsorbent LADS A.

260. After a flood ruined his family's sulfur mines, Pirandello began to support himself by teaching rhetoric and then Italian Literature at various local colleges.

261. At first, we study the first step of the reaction between dimethysulfide(DMS) . We think that the O2 aggress the sulfur atoms on the dimetysulfide(DMS).

262. Recent progresses on the research of sulfur - containing cellulose derivatives were paper.

263. It provides the advantageous condition for the production and after-treatment of the water products when the sulfur is one of the raw materials.

264. In September 2001, the first sulfur dioxide emissions trade was successfully completed in Nantong, Jiangsu Province.

265. According to the wire-feeding process, CaFe cored wire was inserted into the ladle in order to lower the content of sulfur in the melt much more, and get the qualified steel casting with low sulfur.

266. Unit GDP year - on - year drop 4.59 % energy , cod, sulfur dioxide emissions reduction 4.42 % 5.95 % and respectively.

267. Under normal conditions, the major odor pollutants come from alkali waste treatment unit, sour water stripping unit, ammonia refining unit, sulfur recovery unit as well as waste water treatment site.

268. So why don't you tell me what the formal charge should be on the sulfur atom of thionyl chloride?

269. Jupiter's bands are actually clouds, with the SEB being primarily made up of ammonia ice, sulfur, and phosphorous hovering above the planet's toxic, gaseous surface.

270. Cassava is the main food that counts intertropical area resident, cassava root contains cyaniding dextrose, but prussiate basically is passed contain sulfur the method of amino acid by detoxify.

271. The average composition for our sample is different in some ways from the CI chondrite meteorites: namely we found more zinc, gallium, and copper, and less sulfur.

272. And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.0%.

273. Selective leaching of nickel, cobalt and copper from cobalt crusts was attained by using ammonium carbonate solution and sulfur dioxide gas as a reductant.

274. During activity stabilization state of residue hydrotreating catalyst, distillate containing sulfiding agent was fed into the catalyst bed so as to enhance sulfur content in the hydrogen recycle.

275. A method for separation and determination of sulfur compounds in gasoline fraction of vaccum gas oil microreactor products by gas chromatography - atomic emission detector(GC- AED) was established.

276. Then the LORD rained down burning sulfur on Sodom and Gomorrah - from the LORD outthe heavens.