网站首页  词典首页

请输入您要查询的英语单词:

 

单词 Chlorine
例句
1. Chlorine is added to the water to kill bacteria.
2. Common salt is a compound of sodium and chlorine.
3. Chlorine is used in sewage treatment.
4. Salt is a compound of sodium and chlorine.
5. Chlorine is widely used to kill germs.
6. Chlorine and iodine are halogens.
7. Chlorine is added to kill bacteria.
8. Chlorine is used to disinfect water.
9. Since 1908, chlorine has been added to drinking water.
10. The chlorine in the pool makes my eyes sore.
11. Salt decomposes into sodium and chlorine.
12. Chlorine will act as a catalyst.
12. try its best to collect and create good sentences.
13. An overdose of sun, sea, sand and chlorine can give lighter hair a green tinge.
14. They found the pipe that was leaking chlorine.
15. My eyes were stinging from the chlorine.
16. The familiar dark soured then stung with chlorine.
17. Add a water conditioner to neutralise chlorine,() and other nasties.
18. Exposed to sun and chlorine for six to seven hours a day, they pile on anything that will protect their skin.
19. Rivers have been polluted by chlorine, phenol and detergent, together with run-offs resulting from the over-application of pesticides on farmland.
20. This would remove chlorine from the chain of reactions which destroys ozone.
21. Wood pulping and bleaching involving chlorine, we now know, are major sources of dioxins.
22. Likewise, efficient marketing of both chlorine and caustic soda is essential as demand for the two chemicals is rarely in balance.
23. The smell of chlorine engulfed her and some one suddenly blew a whistle, the sound echoing in the large enclosed area.
24. Chlorine was first used to treat water after the Maidstone epidemic of 1897-8 when hop-pickers contaminated spring water.
25. Her eyes were red and sore because of all the chlorine in the pool.
26. These substances are sometimes combined with other chemicals, such as chlorine.
27. Apparently it has been recognised for over a decade that chlorine from chlorofluorocarbons may deplete the stratospheric ozone layer.
28. Eminent scientists are clamouring for an outright ban on all chlorine substances.
29. However, these reactions only take place because of the presence of manufactured chlorine in the stratosphere.
30. Ionic bonds form most strongly between elements like sodium and chlorine.
1. Chlorine is added to the water to kill bacteria.
2. Common salt is a compound of sodium and chlorine.
3. Chlorine is used in sewage treatment.
4. Salt is a compound of sodium and chlorine.
5. Chlorine is widely used to kill germs.
6. Her eyes were red and sore because of all the chlorine in the pool.
31. This reacts with the chlorine in a similar way to ozone in the stratosphere, but more usefully.
32. A move further towards the end-user is being forged by linking the chlorine, hypochlorite and electrochemical technology businesses.
33. Ordinary chlorine bleach kills the virus on contact and can be used to sterilize needles between uses.
34. Today there is general agreement that ozone is destroyed by chlorine.
35. The undeniable fact is that chlorine is building up in the atmosphere much faster than it can be coped with.
36. Dad paid extra for him to come twice a week and fine-tune the chlorine.
37. Water treatment facilities are non-existent in the area, with chemicals such as chlorine unobtainable to stop the outbreak.
38. They are about 8 microns in diameter and probably consist largely of chlorides, that is, of compounds containing chlorine.
39. Chlorine bleaching of pulp for paper releases dioxins into rivers and soil, further polluting the environment.
40. If the residual smell of chlorine bothers you, follow the last wash by rinsing with a little hydrogen peroxide.
41. After treatment the store should be ventilated until the chlorine smell has dispersed.
42. It is estimated that every chlorine molecule has the ability to destroy 100,[http:///chlorine.html]000 ozone molecules.
43. Finesse Intensive Conditioner is an ideal way of treating holiday hair, repairing damage done by sun, sea and chlorine.
44. Here the X-rays knock off chlorine atoms one after another until there are only VOC-like compounds left, which are finally destroyed.
45. What is important is that all the chlorine in the VOCs ends up as chloride ion rather than other potentially hazardous chlorinated compounds.
46. But only a small number of cases have actually been linked to chlorine by-products.
47. But experts predict that a landslide would rupture chlorine tanks.
48. Even with goggles, the chlorine in the water made his eyes red.
49. By supplying addition molecules of chlorine it is possible to replace all the hydrogen atoms.
50. A common cause, according to recent research, is the chlorine solution sometimes used to bleach and sterilise corks.
51. A big offender is chlorine gas used for bleaching wood pulp.
52. It showed how much lead and chlorine was in it.
53. Scientists confirmed that the addition of chlorine was unlikely to protect against any serious attempt to interfere with the water supply.
54. If you're filling the pond with tap water, allow seven days for any chlorine to disappear before planting.
55. With chlorinated hydrocarbons, the ease of biodegradation decreases as the number of chlorine atoms per molecule increases.
56. Chlorine is usually liquefied before use or storage.
57. A binary compound of chlorine.
58. Chlorine may cause plant damage.
59. Chlorine has a high valence electron energy.
60. A compound that consists of chlorine and halocarbon.
61. Chlorine gas was despicably used during WW 1.
62. Bertholet, France, recommended chlorine water for commercial bleaching.
63. Determination of residue of chlorine pesticides in mango leave.
64. Causes for the corrosion leakage of interstage coolers of a chlorine gas compressor were analyzed.
65. Chlorine has been shown to interact with the thin membrane that covers the cuticles of your hair causing tiny bubbles to form.
66. The behaviours of adsorption and desorption of gold from chlorine aqueous solution with new C410 piperidine resin were studied.
67. Chlorine dioxide is almost the best disinfectant and fibre decolourant, it also have good application in food industry.
68. Detection method of anti-moth, anti-mildew and volatile matter eg, formaldehyde, chlorphenol, organic chlorine, cypermethrin in finishing agent is introduced.
69. In aqua regia medium continuous determination of silver, copper, lead and high content of zinc is based on choosing the sub- sensitivity curve of zinc and maintaining constant content of chlorine ion.
70. A dual absorbing tower shower containing oxidant and alkaline absorbant was used for removing arsine, phosphorus, sulfur, fluorine, chlorine and oxynitrides.
71. We are used to sanitize the sewage by liquid chlorine and natrium chlorite.
72. 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.
72. Wish you can benefit from our online sentence dictionary and make progress every day!
73. Sterilization function of chlorine dioxide to the leaf - cutting tools in tobacco floating - seedling system was studied.
74. The adsorption characteristics were studied for the drying of wet chlorine with treated mordenite.
75. All that sun, water and chlorine made your hair dry, rough, brittle, and frizzy?
76. Two-step method to directly synthesize 2-chloroacrylonitrile without the presence of solvent including addition reaction of chlorine gas with acrylonitrile and elimination reaction.
77. Formation influencing factors are carbon, chlorine, temperature, catalytic agents, oxygen et al.
78. Conclusion: Nasal mucosal cellular plastiosome change is a sensitive submicrostructure cellular mark of low chlorine concentration effect to human nasal mucosa.
79. Conclusion: if I start to react sodium with chlorine, the result is a crystal(), a three-dimensional array.
80. PCB (polychlorinated biphenyl):Any of a class of highly stable organic compounds prepared by the reaction of chlorine with biphenyl, a two-ring compound.
81. 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.
82. The process of chlorine leaching - purification - electrowinning for nickel extractioncopper residue is investigated.
83. Titanium heat exchanger: Titanium alloy made heat exchanger can prevent chlorine water, ozone, iodine, bromine and salt water effecting on it and no corrosion and erosion will appear.
84. Contains a UV filter and natural antioxidants to help protect hair from colour fade and damage caused by sun, pollution, sea and chlorine water.
85. The experiment was conducted to study the effects of chlorine on performance and body acid-base balance in growing ducks.
86. Conclusion Not only the ammonia is adjusts in vivo acid-base equilibrium the important material, similarly secretes the hydrogen reduction when organism also can have been high blood chlorine.
87. Comparison of two determination methods for the chlorine in coal between high performance liquid chromatography(HPLC) and potassium sulfocyanate titration was studied.
88. Don't use chlorine gas bleach powder , don't give the silk the last syrup.
89. The effects of chloridization reactor, preheat temperature, chlorine flow rate, reaction temperature and reaction time on the conversion of chlorine gas were examined.
90. Direct and some metal composition chlorides of chlorine under the moist circumstance.
91. A method for the determination of chlorine in dichromate by ion selection election was studied.
92. Chlorine dioxide is an unstable oxidant, it used a broadly.
93. Is used exclusively for cotton and cellulose fibers ( reactive. Direct dyes ) and chlorine fastness improver.
94. Regarding local processing, spread this product on the dirt spot and soak for about 30min and then brush, don't use with chlorine bleacher or other disinfectant together.
95. You know -- the little carbon filters that take the chlorine out of the water before it gets to the ice maker.
96. Several kinds of absorbent for chlorine gas accident were introduced.
97. The paper discussed the fact that the content of sulphur and chlorine in the penetrant will accelerates the crack producing and expending in Austenite weld joint of Chrome-Nickel steel.
98. After the"Montreal Protocol"regulated by UNEP in 1987, chlorine and florin compound were paid extreme attention to in the world. The voice of environment protection was also raised increasingly.
99. Main equipments of this project include chlorine purification reactor, saponified tower, tower, dehydrating tower, etc.
100. In the meantime, it can absorpt the toxicity matter such as the mercury , cadmium , sour grease of phthalein , cyanide , chlorine and various bacterium etc by the water pollution.
101. SD90762 residual chlorine measuring instrument using photoelectron colorimetric detection principle to replace the traditional visual colorimetry.
102. This product is mainly used for salt with chlorine mainly corrosive environment, such as offshore and coastal engineering,[] use sea sand and chlorine salt liquor. the of industrial building etc.
103. Based on experimental studies, treatment of hospital filthy water by chlorine dioxide compound sterilant successfully.
104. With water as urea solvent and an organic chlorine compound as activator, the adducts formed into small spheres which are easily filterable.
105. Complex injuries and acute systemic chemical poisoning caused by exposure to the explosion during the use of M-dinitrobenzene and chlorine were reported and 5 cases of MOF developed death.
106. Such chlorine will also arise within the chain from any dehydrochlorination.
107. Chlorine leak accidents could happen during the transportation by tank car and most leaks happen in safety accessories since there exists many air proof points in it.
108. Chlorine dioxide as bactericide was applied widely. In this paper, the experiment showed chlorine dioxide was highly bactericidal effect for industrial water, dewatered vegetable and spicery .
109. Product Features: The 18 Chlorine Bleaching Powder contains lots of organic chlorine bleach and performs best at 65 degrees centigrade. It's specially formulated for use on white and fadeless fabrics.
110. After segmental chlorination, the products with good dissolubility were got by control reactive chlorine weight and chlorination temperature.
111. The text introduces the product CPE Chlorination technics that liquefacient Chlorine enter pressure vessel straightly . This reaction technique is simple. And the reaction is rapidly, safe and steady.
112. Chlorides are considered as compounds consisting of one element combined with chlorine.
113. The technology process and production situation of the chlorine hydride absorption system in potassium sulphate process with traditional sulphuric acid process is introduced.
114. Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases.
115. Hydrolyzable chlorine gives harmful effects on solidification behavior and solidified products performances for epoxy resins, and thus be an important quality index for the title product.
116. The mechanism and determination method of iodimetrically determining the content of active chlorine in calcium hypochlorite produced by using caustic soda and lime as raw materials are introduced.
117. Absorb ethylene dichloride , bleach, chlorine, odor, color, harmful chemical and pesticide, prevent bacteria from breeding, removes any unpleasant smells and traces of organic waste.
118. The most generally suitable form of chlorine for DP emergencies is calcium hypochlorite powder.
119. The dynamic data storage instrument TST6150 and pressure sensors were used to obtain the explosion pressure curve of gaseous chlorine dioxide.
120. Chlorinated hydrocarbon A hydrocarbon in which one or more hydrogen atoms are replaced by chlorine atoms. Some chlorinated hydrocarbons are used as insecticides, e. g. aldrin, dieldrin, and DDT .
121. For many years chlorine has been the major disinfectant used in water and wastewater treatment plants.
122. Methods Five-step iodometry was used to determine the concentration of chlorine dioxide, and UV-spectrophotometry was applied to detect the stability of chlorine dioxide solution.
123. Hydrazine is similar to chlorine or ammonia in that it affects the lungs and breathing tissue.
124. The article introduce the method that using wet chemical to detect chlorine in boron trichloride, and how to clear the disturbance of boron trichloride.
125. The initial flush and the fact that the chlorine water sits in the hose killing any bacteria solves that problem.
126. Leaves neoprene articles free of organic residue, Chlorine and salt deposits.
127. A procedure for synthesizing 2, 6 dichlorophenol by chlorinating 2 chlorophenol with chlorine in the presence of the regioselective catalyst is reported.
128. Cleaning aids that can help boost wash performance include: Pre-washing agent, chlorine bleaching powder, emulsifier, oxygen bleaching powder and special soap powder.
129. Treating water with chlorine tablets, iodine tablets, or liquid bleach will not kill many parasitic organisms.
130. Mercerizing wash waters can be used to prepare scour, chlorine bleach.
131. Chlorine is a kind of high effective and widely used germicide.
132. The Chemicals segment manufactures, markets, and distributes industrial chemicals, principally sodium chlorate, chlorine, muriatic acid, and caustic soda.
132. try its best to collect and make good sentences.
133. Product description:Chlorine and salt water suck out the sebum (a natural lubricant and protectant) of the hair and cause it to crack, resulting in split ends.
134. After process improvement, "zero discharge" of chlorine water was realized with sodium hypochlorite and liquid lime chloride products which were produced by chlorine water.
135. After chlorine is introduced into the ortho-position of aniline, the polymerization rate of the monomer decreases markedly, the formed polymer is hydrolyzed easily.
136. Of course the best thing is to keep your hair away from the chlorine in the first place. So you could always wear a bathing cap like the Left Brain does.
137. Aiming at the problem that geothermic water produces microbiological coherent sludge, the prevention of coherent sludge by using chlorine dioxide has been studied.
138. The changes of molecular weight, life under heat, acid value, hydroxyl value and chlorine content of lac resin during bleaching and de-chlorinating processes have been studied.
139. The number of cationic bromine and chlorine compounds is restricted.
140. Objective To improve five-step iodometry method for measuring chlorine dioxide in order to measure chlorine dioxide in disinfectants more accurately.
141. Through analyzing the experimental results, the explosive limits and changing rules of explosion pressure of gaseous chlorine dioxide were obtained.
142. Bromobenzenesulfonyl chloride was obtained from 2 bromothiophenol via coupling with chloromethyl methyl ether, oxidation chlorination by chlorine water to give 76% yield of the title compound.
143. Significant amounts of chlorine and iron may affect the scattering.
144. Cleaning aids that can help boost wash performance include: Pre-washing agent, chlorine bleach, emulsifier, oxygen bleaching powder and special soap powder.
145. The emission characteristic of chlorine as well as the yield of coke during the process of WP and coal co-pyrolysis was studied.
146. In a certain technological condition, the back mixing of the substances in the mobile reactor affects the product distribution in the reactions of chlorine.
147. The process of decoppering through insoluble anode electrolysis in the solution produced by leaching high grade matte nickel using chlorine is introduced in this paper.
148. Once chlorine gas is leaked. it can be treated with water and sufficient slaked lime.
149. ITO powders having a very low Chlorine content were prepared by a novel sequential wash and subsequent post - calcination method using Indium Chloride as staring material.
150. Results of experiments showed that chlorine content calculated by the above method is identical to that by chemical mercurimetry.
151. As one of the main products of chlorine alkali industry, sodium hydroxide is of exceedingly significance.
152. There is gap corrosion between mainstream tube and branch tube, due to oxygen concentration-difference cell and self-catalysis of chlorine ions, which accelerates corrosion.
153. The application of chlorine dioxide in disinfection, bleach , sterilization etc. has yet been elucidated.
154. The biochemical tests showed hypokalemic, metabolic alkalosis, increase of urine potassium and urine chlorine in all patients.
155. Experiments show the roasting process can be used for dechlorination of chlorine contained zinc dross.
156. PESA has good synergism with chlorine and other Water Treatment Chemicals.
157. Isotopes of aluminum, beryllium, carbon ( carbon-14 ), chlorine, iodine and neon, are also formed through cosmic ray spallation.
158. The containing chlorine polysilanes were synthesized by chloromethylation reaction of polysilanes with Ph.
159. Potassium and magnesium increased, sodium and chlorine decreased in abomasal fluid, acetic, propionic, butyric and VFA increased in abomasal fluid.
160. The new process of recycle anodynon in tail gas of chlorine oil production with solvent low temperature absorption method was researched.
161. The yield was higher using bromine The yield was higher using bromine than chlorine.
162. Dichloro - dimethyl hydantoin is white powder or granules containing 64 . 45 % avail able chlorine.
163. This offers a practical e example that chlorine ion caused stress corrosion cracking of brass.
164. The different effects of nitro and chlorine substituent groups on the phenols degradation were also discussed in this paper.
165. The low concentration of chlorine dioxide in water can be determined by spectrophotometry based on the chlorine dioxide can decolor and oxidize xylenol orange and chlorophenol red.
166. Solid chlorine dioxide releaser was expanding the applications of chlorine dioxide.
167. Stabilized chlorine dioxide a new kind of disinfectant and has a wide range of developing prospect.
168. ZnKDCC was produced by cyanuric acid, caustic soda, chlorine gas, zinc ion and potassium ion.
169. According to the calculation of heat exchange and heat exchange area, and low-order heat energy of recovery of wet chlorine gas or dechlorination dilute brine with heating filter brine was feasible.
170. They includes improving drying agent feeding pattern and chlorine gas washing pattern, increasing two step in series demister, et al.
171. There is, however, a wide variation in the resistance of enteric viruses to chlorine.
172. Ambient conditions that include toxic gases such as hydrogen sulfide, sulfurous acid, nitrous acid, chlorine, bromine, methyl bromide, ammonium, etc.
173. The Compound Disinfectant of Chlorinated Trisodium Phosphate contains adjuvants phosphorus pentoxide and surfactant. It is white powder containing 3.44% available chlorine.
174. It has a low density and is a strong, shiny, corrosion-resistant to chlorine, sea water and aqua regia, and a transition metal with a silver color.
175. Damage from ammonia and chlorine usually coincides with an inadvertent massive release to the atmosphere.
176. The acute biological toxicity of residual chlorine and five organic chlorides against normal backflow activated sludge in a CHLOR-ALKALI factory was examined.
177. Chlorine, sodium hypochlorite and bleaching powder used to be used as disinfectors in waterworks.
178. This article has described the impact of Chlorine upon the system of Zinc hydrometallurgical extraction, and also presented Chorine removal by Copper cake purification.
179. In such conditions the ice crystals of the cloud provide a suitable surface for conversion of unreactive chlorine compounds into reactive chlorine compounds which can deplete ozone easily.
180. It is found that the system has low chlorine evolution potential and polarizability, but undesirable fortified life.
181. The concentration of chlorine dioxide was determined by spectrophotometry according to the characteristic of decoloration of chlorophenol red with chlorine dioxide.
182. The fine properties, production techniques and various uses of the stabilized chlorine dioxide are summarized.
183. Chlorinated polypropylene(containing about 30% chlorine by weight) used in this paper is product from Guangzhou Jinzhujiang, it is yellowish and translucence.
184. The test items included organic phosphorus, organic chlorine, pyrethroids , dicofol, nitrate and heavy metal plumbum.
185. The properties and applications of chlorine dioxide have been introduced in this paper.
186. Chlorine from chlorofluorocarbons, or CFC's, is responsible for destroying part of the ozone layer over Antarctica.
187. Comprehensive harness status on chlorine water of caustic soda workshop was introduced.
188. Using benzyl chloride and chlorine as starting materials, benzal chloride is prepared through photo-chlorination in loop reactor.
189. Observational evidence of rapid chlorine activation by mountain waves above northern Scandinavia.
190. The caparison of disinfectant with aseptic chlorine dioxide is made, and some advice about the supervision is put forward in this article.
191. The residual chlorine variation in cooling water discharged from the Shidongkou Thermal Power Plant was measured by means of o-tolidine colorimetry.
192. Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.
193. ADC vesicant is a very good product being made of chlorine. Even though the economic benefit of it is evidence, but the environmental influence can't be ignored.
194. Causes for the corrosion leakage of interstage coolers of a chlorine gas compressor were analyzed. The ultrasonic antiscaling principle was introduced as well as its practical application effects.
195. Applicable Cleaning Aids: Cleaning aids that can be used simultaneously include: Powder detergent, oxygen bleaching powder, special soap powder and chlorine bleaching powder.
196. Low viscosity, make easy de - greasing after tapping . Chlorine - free.
197. Strong Chlorine and Bromine Chlorine Hydantoin were used as acute toxicity for fries of Ctenopharyngodon idellus.
198. The effects of the unbleached pulp washing cleanliness on the consumption of chlorine are studied.
199. The effects of mesh number of standard sieve on effective chlorine content of calcium hypochlorite were tested.
200. Elemental chlorine-free bleaching of Eucalyptus prehydrolysis kraft pulp was studied and results were compared with minimum chlorine bleaching.
201. By selecting sodium sulfite as dechlorinating agent, photobacteria method was used to investigate the effect of dechlorination on reduction of biotoxication incurred by residual chlorine.
202. The kovar scrap is first dissolved with hydrochloric acid and chlorine.
203. Chlorine dioxide can be generated either subsequent to the generation of chlorous acid or simultaneously with the generation of chlorous acid.
204. Chlorine dioxide microcapsules were prepared with ? ? - CD and chlorine dioxide.
205. View on the Corrostion and perforation of Liquefier, analyse the reason , consider that the water contain in chlorine has overproofed , the raise the preventive measure.
206. Chlorine and chloride have serious causticity to the equipments in the chlor-alkali industry.
207. To effectively enhance the contraposition selectivity of chlorinating reaction the p-chlorotoluene was prepared by direct chlorination of toluene and chlorine gas in the presence of zeolite catalyst.
208. Once chlorine gas is leaked. can be treated with water and sufficient slaked lime.
209. Derivatives of bromine are much more active than the corresponding one of chlorine.
210. Moreover, the reaction between chlorine and algal cells in eutrophic raw water during prechlorination may also increase the DBPs precursors in treated water because of the destruction of algal cells.
211. Most commercial water is packaged in PET bottles (polyethylene terephthalate ) which are inexpensive to recycle and do not release chlorine if burned.
212. The stability of effective chlorine of sodium hypochlorite was improved with stabilizer.
213. It is suitable for home a nd office. Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.
214. The iodometric method and visual colorimetric analysis method are suggested to employed together to detect the residual chlorine, chlorine dioxide and chlorite in the water.
215. Methods to recover and use chlorine water in chlor-alkali production are evaluated. Some advanced closed-circuit processes adopted in industrial production are suggested.
216. Mononitrotoluene wastewater is difficult to be treated. The experiment indicates the result of using compound chlorine dioxide generator to this wastewater treatment is satisfactory.
217. The content of nitrogen and chlorine in fertilizer is usually measured, but routine analysis method needs weighing twice, consuming long time and strict condition.
218. To remove main disturbing ion, chlorine ion in the COD potassium dichromate reflux method, silver sulfate replaces mercury sulfate as a screening agent.
219. A large amount of hydrogen chloride in chlorination process was produced with the development and application of chlorine products in chlorination industry.
220. Chlorine, the product of photocatalytic oxidation of TCE film , could initiate the chain reaction of TCE.
221. The creating course of chlorine water and the vacuum dechlorination process was briefly introduced.
222. New analyses of chlorine in those rocks, published Aug. 5 in Science, indicate that the moon contains just one–ten-thousandth to one–hundred-thousandth the water that the Earth's interior does.Sentencedict
223. Dichloride: a chemical compound containing two chlorine atoms bound to another element or radical.
224. The saturated chlorine water was not sent to dechlorination treatment but(directly) applied to the synthesis of dichloropropanol in the epichlorohydrin facility. The aim of saving(energy, )decrea...
225. The quality of the slow-release of chlorine dioxide prepared with sodium carboxymethyl Cellulose and carbopol 940 as the main mixed-matrix consistent with the 2005 edition of Chinese Pharmacopoeia.
226. And that is an Erlenmeyer flask that has been filled with chlorine and sodium has been added to it.
227. Dibromochloromethane and bromodichloromethane are pollutants formed when water in waterworks is sterilized with liquid chlorine.
228. Under negative pressure, the Gaseous Chlorine Dioxide is absorbed through the fun - air in absorber ( tower ) .
229. Alkanes can be chlorinated or brominated by treatment with chlorine or bromine in the presence of visible or uv light .
230. A single chlorine atom can tear apart thousands of ozone molecules.
231. Cooking - salt consists of atoms of sodium and chlorine.
232. The chlorine log was originally sensitive to shales but a shale-compensated chlorinity log is now available.
233. In order to make indicator card for measuring available chlorine, reaction colour of potassium iodide and available chlorine was used, and iodometry and the indicator card were compared.
234. He saw that if you take the atomic mass of chlorine, 2 add it to the atomic mass of iodine, divide by two, you get something that is really close to the atomic mass of bromine.
235. The improved design is proposed for the modulatory ratio system of propylene and chlorine and the heat control system of saponification reaction.
236. The influences of dosing medicaments, such as brine, ammonia water, chlorine and chloramines, on microorganisms of activated carbon were investigated by means of biomass and OUR.
237. The soda, which it was easy to change into carbonate of soda, and the chlorine, of which he made chloride of lime, were employed for various domestic purposes, and especially in bleaching linen.
238. Analysis is made of the determination of chlorine in tantalum niobium composite.
239. DCA, or dichloroacetic acid, is an analogue of acetic acid in which chlorine atoms replace two of the three hydrogen atoms on the methyl group.
240. The production principle of chlorothalonil, cof waste gas and treatment situation were analyzed. Comprehensive treatment of was te gases containing cyanogen and chlorine were put forward.
241. 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.
242. They have been protesting about fumes from a chlorine factory.
243. Choose node residual chlorine as state variable; simulate a certain citys water supply pipe network by EPANET s function of water quality analyses.
244. Drug concentration should be chosen low, high efficacy, side effects of drugs, hormones and the alternate use of non-hormonal drugs, such as: chlorine Mimatsu times and vitamin B6 and so on.
245. The results indicate that chlorine dioxide has good efficacy in killing chlorella in water.
246. In the reaction of chlorination, carbon tetrachloride was used agent, and chlorine gas as chlorinating agent.
247. Objective : To study a improved method on determination of chlorine in sodium carbonate as food additive.
248. Such estimates are hard to reconcile with the new chlorine work suggesting a bone-dry moon.
249. The corrosion of tubes and tube sheets for a chlorine gas condenser in a chemical plant was studied using industrial computer tomography (ICT).
250. A new turbidimetry for the determination of chlorine content in chlorinate paraffin has been developed.
251. Treating water with chlorine tablets, iodine tablets, or liquid bleach will not kill many parasitic organisms. Boiling is the best way to kill these organisms.
252. The content of the hydrolyzable chlorine ino -cresol -novolac epoxy resin (ECN) is an important factor which influences the quality of the resin.
252. try its best to collect and build good sentences.
253. Protection objects: chlorine, sulfur dioxide, nitrogen oxides, hydrogen sulfide, phosgene, phosphorus and chlorinated organic pesticides and other acid gases.
254. The brassinolide used in fast growth period could decrease the wild fire disease index and content of chlorine in tobacco leaves, and im.
255. Ultra purity chlorine is important raw material for production of semiconductor and optical fibre.
256. The origin and harm of free chlorine in salt water system were analyzed, the method and technical process of antichloration were introduced.
257. The most widely used halogenated compounds are chlorine ( in the form of sodium hypochlorite ) and iodine.
258. The forming mechanism of hydrolyzable chlorine and its industrial reducing technology have been explored, with bisphenol A epoxy resin, by the author. And an effective way has been found.
259. Hydrogen production units with carbinol method was introduced for the balance of over chlorine gas.
260. Objective To study the germicidal mechanism of chlorine dioxide with Escherichia coli as the experimental object.
261. Except for polysulfone membranes, use of high chlorine levels is deleterious to the membrane.
262. The result of the treatment of chlorine fastness improver also varies with the dye structure.
263. WHO is procuring emergency supplies such as chlorine tablets, rapid diagnostic tests and interagency diarrhoeal diseases kits, as well as disseminating technical guidelines on case management.
264. Main equipments of this project include chlorine purification reactor, saponified tower, rectifying tower, dehydrating tower, etc.
265. Why does the tap water contain a smell of chlorine?
266. In the reaction of chlorination, carbon tetrachloride was used as agent, and chlorine gas as chlorinating agent.
267. When there's too little chlorine, chlorosis develops . The plant dries out, loses color, and dies.
268. The distributive rules of chlorine ion in concrete column were also discussed.
269. The final rinse may contain an antichlor to remove the residual chlorine from the fabric.
270. SS 88is a high performance pale colour medium viscosity mineral cutting oil. SS 88is fortified with inactive sulphurised chlorinated compound, chlorine and fatty oil.
271. Chlorine dioxide is an ideal substitute of chlorine gas and disinfectant - chlorinated. Its future is very bright.
272. The experiment indicates the result of using compound chlorine dioxide generator to this treatment is satisfactory.
273. People chronically exposed to chlorine develop some degree of tolerance.
274. These winds can trap chlorine monoxide and speed ozone destruction.
275. The principal raw materials for trichlorosilane are silica powder , liquid chlorine and hydrogen.
276. The article is about the new method, Microcoulomb Titration for determining the chlorine (CI) content of the Polypropylene Resin.
277. Various hydrocarbons and chlorine gas are examples of this category.
278. Chlorine water can oxidise common reducing agents. It is stronger oxidising agent than bromine water . It is reduced to colourless chloride ion.
279. Pentachlorobenzene cyanide was synthesized by means of gas solid catalysis and chlorination using cyanobenzene and chlorine as the raw materials.
280. The operation of the process on water cycle tail - chlorine gas desorption process were discussed.
281. The pharmacophore included a hydrogen bond receptor, a hydrogen bond donor, a hydrophobic area and a phenyl ring with a chlorine or a bromine atom.
282. CONCLUSION During synergistic inactivation of coliphage and poliovirus by copper and silver ions in cooperation with free chlorine, the site of their inactivation is probably nucleic acid.
283. When the nickel anode was in the passivation state, there yielded chlorine gas on the anode and the generation rate of the alkynol oxides was faster.
284. Objective To study the teratogenicity and subacute toxicity of chlorine dioxide for its safety assessment.
随便看

 

英语例句大全共收录104207条中英例句词条,基本覆盖所有常用英文单词的例句、长难句及中文翻译,是不可多得的英语学习材料。

 

Copyright © 2000-2024 Suppus.net All Rights Reserved
更新时间:2024/7/21 6:12:37