1) Sodium chloride is more commonly known as salt.

2) They produced ethylchloride by reacting chloride with waste.

3) Sodium chloride is the chemical name for common salt.

4) Potassium nitrate and potassium chloride are potassium salts.

5) The scientific name for common salt is sodium chloride.

6) Both sodium and chloride ions are in six-coordination.

7) Sequential sulphate and chloride profiles behave similarly.

8) And anyway, the calcium chloride was the most favoured.

9) When all the chloride is precipitated, further generation of Ag ions causes an increase in conductivity of the solution.

10) Experimental evidence later suggested that chloride was the actively transported moiety and that sodium followed passively.

11) Where these materials have to be cleaned methylene chloride is the only chemical option once items are soiled.

12) The use of calcium chloride must be discouraged because of the potential for serious burns in the infusion area.

13) Inorganic salts such as sodium chloride, potassium chloride and potassium iodide form eutectic mixtures with water.

14) This shows that the bonding in silver chloride is stronger than in sodium chloride.

15) This removal is very effective because methylene chloride and other caffeine solvents evaporate at temperatures between 100 and 120 degrees.

16) This loss of sodium, chloride, and water into the urine will cause the extracellular fluid volume to be decreased.

17) The caesium chloride lattice is thus said to have 8:8 coordination.

18) Overall solute concentrations, notably chloride, sulphate and aluminium, are higher in the former which are also more acidic.

19) Typically in these cases, sodium chloride has been substituted for powdered lactose or other carbohydrate.

20) Plus two new additions, Sucrose and Caesium Chloride, assayed to the highest quality.

21) When there are no chloride ions left in the specimen to react, the end-point is reached.

22) The fish or seafood is heavily salted with pure sodium chloride.

23) Common salt is made up of 40% sodium and 60% chloride.

24) Following this the surrounding skin is cleaned using warm sodium chloride 0.9%.

25) One of the simplest is an ionic crystal like sodium chloride, the first mineral analyzed after the discovery of x-ray diffraction.

26) Appropriate management of the volume excess should include sodium chloride restriction.

27) The decrease in sodium reabsorption by the renal tubules will be accompanied by decreased chloride and water retention.

28) At the same time the enterotoxin also promotes a net secretion of chloride ions into the gut lumen from the epithelial cells.

29) Pancreatic juice for example contains a high concentration of sodium ions,[http:///chloride.html] and variable concentrations of chloride and bicarbonate ions.

30) The runoff is not as damaging to plants as sodium chloride, and the calcium may help bring down soil acidity.

1) Sodium chloride is more commonly known as salt.

31) In the plasma, the bicarbonate concentration comprises the second largest anion fraction, with chloride being the largest anion fraction.

32) The cycle can be used to determine the lattice enthalpy of sodium chloride.

33) He drives around Michigan with bottles of potassium chloride and cylinders of carbon monoxide.

34) The membrane starts off positively charged, and chloride ions can pass through easily.

35) Salt Sodium chloride is found naturally in many foods and is essential for a healthy body.

36) Because it costs more than sodium chloride, it is not used much for roads.

37) These ores were deposited from basinal brines rich in calcium chloride.

38) The caesium chloride structure, for example, consists of a cubic structure of cations and a cubic structure of anions.

39) In the future, many salty foods will use mixtures of potassium chloride to redress the balance.

40) One compound based on methylene chloride also incorporates ammonium hydroxide to give it a characteristic smell.

41) Some of the excess chloride ions in the lumen are exchanged for bicarbonate ions at the surface of the epithelium.

42) We found that this chemical process created hydrogen chloride as a by-product.

43) In this instance, the sodium chloride is entirely excluded from the intracellular compartment.

44) What is important is that all the chlorine in the VOCs ends up as chloride ion rather than other potentially hazardous chlorinated compounds.

45) Calcium chloride, another useful salt, will melt ice at even lower temperatures.

46) After washing the resin with ammonia free water, sodium chloride is used to elute the ammonium ion from the resin.

47) More recent evidence suggests that there is cotransport of sodium, potassium, and two chloride ions together at this site.

48) In his car-it looks like a Passat-he has cylinders of carbon monoxide and bottles of potassium chloride.

49) Here, too, metal reinforcements set in the concrete have rusted because the concrete contained too much calcium chloride.

50) It can be readily seen that sodium is the principal extracellular cation and that chloride and bicarbonate are the principal extracellular anions.

51) Other co-products include calcium chloride, with applications ranging from the oil and chemical industries to dust-laying in coal mines.

52) For example, when sodium chloride dissolves in water, there is a small net gain in energy.

53) In electrolysis you attach a battery to two metal electrodes which are dipped into a sodium chloride solution.

54) The acetic acid reduces the slight solubility of the silver chloride produced during the titration, providing a sharper end-point.

55) The current debate in the packaging industry concerns the environmental effects of polyvinyl chloride.

56) Burgmayer and Murray then used this membrane to separate two solutions containing negatively charged chloride ions.

57) a saturated solution of sodium chloride.

58) Ferric Chloride alone gives polymer with benzene.

59) The concentration hydrogen chloride could reach 31 %.

60) Homopolymer and copolymer resins of vinyl chloride.

61) When two different metals are placed in a fused alkali or alkaline-earth chloride bath, the more readily corrodible metal will deposit on the less corrodible one.

62) Polyaluminium ferric chloride ( PAFC ) is a new inorganic cation compound coagulant with high effect.

63) The method for determination of pentoxifylline in pentoxifylline sodium chloride injection by reversed phase high performance liquid chromatography was set up.

64) OBJECTIVE: To establish the method of assay for the bacterial endotoxin in papaverine hydrochloride and sodium chloride injection.

65) A new photoinitiator, 4-phenoxy benzophenone (PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.

66) The results showed that SOX from strain 42-1 was an induced enzyme and could be induced by reagents, such as sarcosine, creatine, creatinine and choline chloride.

67) By which of the fellowing methods may metallic calcium be obtained from molten calcium chloride?

68) A method for determining hydroxyl value of epoxy - containing polyester, namely acetyl chloride method is introduced.

69) Losses of Ca and Mg are accelerated by fertilizers which supply nitrate, sulphate and chloride.

70) Our company needs to purchase magnesium chloride (purity over 65%), magnesia (purity over 85%) and perlite from Africa and ship them to Tripoli, capital of Libya where we have a project going on.

71) The results showed that carnallite dissolved in the water was a process that potassium chloride dissolved firstly and then KC1 crystallization appeared when certain supersaturation of KC1 was got.

72) Most silver ores in dispersive state exist in oxidation manganic minerals(62.79%), others exist in sulfide mineral(28.65%), and few or no silver chloride and natural silver.

73) The ultrastructure of chloride cell of gill of Crassostrea gigas is studied with the transmission electron microscope.

74) The hydroxyl value of epoxy-containing polyester was determined by analyzing acetification principle and using acetyl chloride as acetifier and methylene chloride as solvent.

75) Vinyl chloride polymerization method, solution polymerization, bulk polymerization, emulsion and suspension polymerization.

76) Some of the molten salt "electrolysis, " such as chloride, lead and silver chloride.

77) Feed-grade calcium hydrogen phosphate was prepared by defluorination and neutralization method with wastewater in phosphate fertilizer plant, diatomite, sodium chloride and lime milk as raw materials.

78) The Benzyl acetate was prepared from benzyl chloride and sodium acetate by phase transfer catalysis.

79) The didodecyl phosphoryl chloride was synthesized by the reaction of 1-dodecanol with phosphorus oxychloride. By orthogonal experiments, the optimum technological conditions were determined.

80) It mainly trades in feedstuff choline chloride liquid, powder and plant growth promoter.

81) This experiment mainly studied about the influence of sodium chloride to the viscosity of sodium aluminosilicate solution.

82) Conclusion: The concentration of chloride ion influences tetracaine hydrochloride enhancing rate.

83) Rhodium in rhodium plating bath was determined by spectrophotometric method using potassium iodine and stannous chloride as chromogenic agent .

84) Products such as methane chloride, gourmet powder, sorbierite, rutile, freon and benzene series were mostly produced in the east plant compound.

85) Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases.

86) The principle and condition of synthesis Isopropyl benzoate with catalyst of ferric chloride was researched.

87) In the light of that sodium hydroxide, sodium carbonate and their intermixture inhibit hydrolysis of magnesium chloride in mixed salt, it is rational to inject sodium hydroxide in crude processing.

88) Nowaday developments show that it can be drop in replacement of methylene chloride.

88) is a online sentence dictionary, on which you can find nice sentences for a large number of words.

89) Cesium chloride is an example of a bodycentered cubic crystal.

90) Compared the methods, it is found that the routes using acyl chloride as acylating agent was the best one, which having high yield, low cost, and fitting industrial production.

91) Phosphonium resin reacted with iodine chloride to give iodine chloride supported on phosphonim resin.

92) Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water anylasis.

93) Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.

94) Causticizing mud was used as a roasting additive of sodium chloride for extraction of vanadium pentoxide from stone coal.

95) Objective To investigate the effects of lanthanum chloride on serum inflammation media in diabetic rats.

96) The influences of abamectin, comite and mepiquat chloride make cotton squaring and flowering time earlier than the control.

97) To treat tetramethyl ammonium chloride with H2SO4 in organic solvent, a precipitate is produced. A white crystallizing solid TMAHS is prepared after filtrating, washing and drying.

98) The experimental process for recovery molybdenum and ammonium chloride from mother liquors of ammonium molybdate and ammonia leaching molybdic acid using HT adsorbents is presented.

99) Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.

100) Objective TO investigate the alteration of ion transport across the colonic epithelium in the rat descending colon applying by benzalkonium chloride (BAC).

101) The causes of occurring hangings-up during the production of anhydrous ferric chloride by high temperature chlorination process are discussed as well as preventative measures.

102) The effects of catalyst preparation conditions and reaction parameters on the performance of the catalyst for the benzene benzylation with benzyl chloride were investigated.

103) Treating group inspired the 0 9% sodium chloride from anterior naris, and spewed it from mouth through nasal cavity and nasopharynx. The control group washed the mouth with the conventional method.

104) The production methods and purification techniques cuprous chloride are introduced in this paper.

105) From highly Pare m-trifluoromethyl aniline, the Flutamide is prepared by acylation with isobutyl chloride and nitration with assistant S.

106) The kit comprises the following main components: buffer solution, reduced coenzyme, pyruvic acid, manganese chloride, pyruvate oxidase, oxaloacetic decarboxylase, malic dehydrogenase and a stabilizer.

107) Objective : The optimized formulation of potassium chloride ( KCl ) sustained release tablets ( SR ) was investigated.

108) The aluminium phosphate is synthesized from sodium dihydrogen phosphate and aluminium chloride induced by microwaves.

109) Sodium, potassium and chloride, along with phosphates and bicarbonates, function to maintain homeostasis.

110) The present models of forecasting initial corrosion time of steel-bar are only applicable to single-factor action environment, either concrete carbonization or chloride ions corrasion.

111) The preparation method of potassium pentaborate (KB5O8) was studied with the replacement reaction between potassium chloride and sodium pentaborate solution.

112) And you will form a crystal of sodium chloride as a result of this need to form crystal expressed through the Coulomb's Law.

113) In 7.5 % sodium chloride enrichment medium , staphylococcus anurans rules and separates above - mentioned plat grow.

114) Abietinylglycine, a surface active agent, was synthesized by the reaction of glycine and abieting chloride using abietic acid as starting material.

115) 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.

116) Another example of the cubic lattice system is the body - centered cubic crystal of cesium chloride.

117) He proposes to use the electrical conductivity of the sodium and chloride ions in seawater to create a novel type of Faraday cage.

118) Under the effect of diethyl aluminium chloride,[] the catalyst of the invention can be used for catalyzing ethylene polymerization.

119) Applications of thionyl chloride in pharmaceutical and pesticide sectors and application developments in organic synthesis reaction and ring formation reaction are introduced.

120) Using gas chromatography, making normal dodecane as internal standard, the ethyl chloride were separated and quantitated by 5% DC-200 packed column and TCD detector.

121) In this method a one-pot reaction of diaryl ketone and zinc powder in ether under the influence of anhydrous aluminium chloride is employed.

122) Conclusion: The method is accurate, believable and suitable for testing Ranitidine in Sodium Chloride Injection.

123) According to the model of reaction steps of bare surface with chloride medium proposed by authors, the cours in which pits are formed on bare surface and the meaning of pit...

124) Allyl chloride is an important chemical material, having high potential for practical applications.

125) The result also shows that the hurt of chromium chloride was heavier than that of manganese vitriol to oocyte.

126) Plasticiser in plastics(e. g. , polyvinyl chloride). Used in sealants, varnishes, paper coatings, inks, resins and adhesives.

127) The high damping concrete was prepared, and the effect of lightweight aggregate on the impermeability of high damping concrete conducted with a rapid chloride permeability method was investigated.

128) Meanwhile, produced the liquid ferric chloride used as purifying agent.

129) The polymeric shell is a copolymer of a vinylidene chloride and acrylonitrile.

130) A polyester shirt or dress, nylon socks or stockings, acrylic sweater - a raincoat of PVC ( polyvinyl chloride )?

131) This is a report on the recent findings of the authors research work fork upgdading BSC pellet through chloride roasting to achieve dealkalization.

132) The aluminium oxide in Kaolinite is leached in hydrochloric acid which is the foundational reaction to produce poly-aluminium chloride. In general, batch reactor is adopted in the reaction.

133) It was found that mercury chloride disperses to form a monolayer on the surface of active carbon whether the catalyst is new or not.

134) It indicates that lead nitrate and nickel chloride have obvious reproductive toxicity.

135) Results Gallium chloride could increase the bone density of mandibula, widen the average width of the bone trabecular, and decrease the ration of the bone trabecular contents.

136) The experiments showed that the thermochromatic order is reversed when the content of cholesteryl chloride exceeded 20 percent in mass.

137) The sodium bicarbonate is not the as sodium chloride ( cooking salt ).

138) The reaction 5 - amino - lH - pyrazole with 2,4 - dichlorophenoxy acetyl chloride was studied.

139) High - purity ultrafine magnesium hydroxide was prepared by ambient temperature - state reaction using hexammoniated magnesium chloride as material.

140) The paper introduces the kinds of domestic aluminium hydroxide and the differences in their acid solubilities. It provides the conditions for raw material selection for basic aluminium chloride.

141) Any of several compounds containing potassium, especially soluble compounds such as potassium oxide, potassium chloride, and various potassium sulfates, used chiefly in fertilizers.

142) Polyvinylidene chloride(PVDC), the barrier package material will be introduced, and briefly introduce the factors that influence the resistance of PVDC.

143) Through a great deal of experiments, the durability of HPC with artificial sand are studied systematically. Impermeability, freezing resistance and chloride ion diffusion are tested.

144) DESCRIPTION Chloride is the major extracellular anion in human body fluids. Chloride plays a key role in maintaining proper water distribution, osmotic pressure and electrolyte balance.

145) Objective: Toevaluate cytotoxicity of drug and affecting factors with moroxydine chloride as model drug.

146) The composite stabilizing agent is prepared from the raw materials including sucrose, sodium chloride, potassium sorbate and sodium hyposulfite by blending and stirring.

147) Tribenzyl isocyanurate was prepared by reaction of isocyanuric acid with benzyl chloride and with N, N dimethyl formamide(DMF)used as solvent.

148) The molten hydrolysis reaction of potassium chloride and boric acid at high temperature was investigated.

148) try its best to collect and create good sentences.

149) So that's the way that you can separate the silver chloride.

150) Production: calcium chloride, magnesium chloride. Sales: chemical products ( excluding dangerous goods ).

151) DNA filamentous fungi could be provided by the modified with benzyl chloride.

152) Benzoyl chloride and ethyl acetoacetate react and hydrolyze in the presence of a catalyst to synthesize ethyl benzoylacltete, yielding 60%, with a purity of more than 98%.

153) The presence of aggregates in cement-based materials might modify the pore structure of hardened cement paste, and its dilution effect and tortuosity effect could reduce chloride transport properties.

154) Invar alloy foil was electrodeposited from sulfate - chloride electrolyte containing composite stabilizer and additives.

155) When it was apparent that urine pH, and not ash or magnesium was the problem, they began to add Ammonium Chloride to their cat foods to acidify the diet.

156) We have prepared several complex catalyst of stannous chloride and rare earth chloride to replace mercuric chloride and examined their catalytic activity for the synthesis of vinyl chloride.

157) The property of P510 resin for adsorption gold from gold-bearing chloride solution and desorption gold has been studied.

158) Diisobutyl aluminum chloride is synthesized by the reaction of triisobutyl aluminum and carbon tetrachloride.

159) Safe use: not produce any organic chloride and other harmful substances that may lead to carcinogenesis, teratogenesis and mutagenesis, such as THMS and chloroform.

160) esterification of 6,7 - dihydroxyl - 3,3 - diphenyl - 3 H - benzofuran - 2 - ketone employing 2 - diazo - 1 - naphthoquinone - 5 - sulfonyl chloride.

161) These nutrient needs are satisfied with urea, triple super - phosphate and potassium chloride.

162) Taking sepharose 4B as carrier, cyanuric chloride as activation reagent, and Erythrina trypsin inhibitor as ligand, the method of preparation of affinity chromatography resin is described.

163) OBJECTIVE : To observe the antiarthritic effect of Potassium chloride glucosamine sulfate.

164) The extra-thin copper film wrapped diamond nanoparticles were prepared by using electroless plating method under the condition of tin chloride sensitization and palladium chloride activation.

165) Methyl 1 phenyl Propanone was synthesized with benzene and iso butyryl chloride by using anhydrous aluminium trichloride as catalyst.

166) The result showed that satisfactory results could be obtained by using thionyl chloride as the chlorinating agent and bexanolactam as the catalyst.

167) Recovered silver from silver chloride and silver waste liquid by the electrolysis, rate of recovery can achieve 98.5%, purity of silver can achieve 99.9%.

168) Jarosite process was selected for iron removal due to the characteristics of the solution originated from the reduction leaching of manganese nodules by pyrite in chloride system.

169) So a nanotube membrane that allows both sodium and chloride ions (which are negatively charged) to flow out of seawater could become a cheaper way to desalinate water.

170) In contrast to the salinities of 15.00 and 0.00, lamellae were narrower and the distribution, structure and number of chloride cells were undiversified significantly at the salinity of 7.50.

171) OBJECTIVE To prepare hypertonic sodium chloride dextran 70 injection and establish its standard for quality control.

172) Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

173) The present running situation on diad graphite synthetic furnace producing hydrogen chloride is introduced in the paper.

174) The calcium bilirubinate formation from a solution containing bilirubin, calcium chloride, bile salts and the glycoprotion, was studies to ascertain the agglomerating effect of the glycoprotion.

175) Formed as a sublimate (mixed with ammonium hydrogen carbonate) when calcium carbonate and ammonium sulfate (or chloride) are heated together.

176) Methods: Add sodium chloride injection to the germ layer medium.

177) Diagnostic criteria and principles of management of occupational chronic allyl chloride poisoning.

178) Industrial calcium chloride aqueous solution used as anti - icing fluid has some corrosive action to common metals.

179) Relaxation rates of chromyl chloride molecules have been measured under different pressures using the technique of thermal lensing.

180) Mr. Lu: including magnesium salt, sylvite, lithium salt,[http:///chloride.html] etc. and only chloride was edible.

181) The development status of vinyl chloride production by means of ethylene oxychlorination, innovations of new design ideas for unit was introduced.

182) Synthesis of ethyl iso nicotinate using BTEAC ( benzyl triethyl chloride ) as phase transfer catalyst was studied.

183) And the last example that we're going to talk about is thionyl chloride, so it's s o c l 2. This is another good step forward, because now we actually have four different atoms in our molecule.

184) The reaction of benzotrichloride and chloroacetic acid to form chloroacetyl chloride and benzoyl chloride in the presence of catalyst was studied.

185) Beans are steamed, so that dissolved caffeine rises to the surface, where it is washed off using an organic solvent called methylene chloride.

186) A synthetic method of benazolin ethyl was present with chloroaniline, ammonium rhodanide, sulfuryl chloride, sodium nitrite and ethyl chloroacetate as the raw materials.

187) Residual or process hydrogen chloride within the system should be disposed of using a caustic scrubber.

188) Nanometer calcium carbonate was prepared taking calcium chloride, ammonia and carbon dioxide as material by carbonization.

189) Objective To establish a HPLC method for the determination of diisopropylamine dichloroacetate in Compound Diisopropylamine Dichloroacetate and Sodium Chloride Injection.

190) In the third step the optional concentration of glucose and sodium chloride was determined by a central composite design and response surface analysis.

191) The excess tin chloride addition produces black mercury precipitation and is about to seriously affect the determination of iron by using potassium chromate volumetric analysis method.

192) Objective To study the changes of sperm quality in mice treated with manganous chloride.

193) This article presents an improved method to determine the anhydrous chromic chloride content with alkaline process. This method is easy to perform, and does not cause any harmful gas.

194) The possibility, experimental process and process flow chart of continuous reaction taking chloride off were expatiated.

195) Nitrate acid and chloride ions existed at the same time accelerate its decomposition reaction and reduce the critical explosion temperature.

196) The PMMA macromer was obtained by radical polymerization in the presence of 2-mercaptoethanol as a chain transfer agent, followed by termination with acryloyl chloride .

197) Gallium in hot metal is removed by chlorination treatment using iron chloride as chlorination agents.

198) Behind them, the pokey glycine ions straggle along as best they can (they do move(), but with lower mobility than the chloride ions).

199) Objective To evaluate the stability of ornidazole for injection compatible with gatifloxacin and sodium chloride injection.

200) The reaction is then hydrolyzed by pouring it onto a mixture of crushed ice and ammonium chloride, containing some ammonium hydroxide.

201) The chloride ingression in concrete was investigated from some factors, such as exposure time, chloride binding, surrounding temperature, stress and crack condition.

202) The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution , coloration, and embrottlement.

203) The function modification of carbon nanotubes has been obtained by mixed acid and thionyl chloride treatment, spectral analysis present a contrast between treated CNTs and untreated ones.

204) This paper was study of atmospheric pressure synthesis ofp-nitroanisole from p-nitrochlorobenzene, methanol and sodium hydroxide catalysed by phase transfer catalyst benzyl triethyl ammonium chloride.

205) Objective To establish a HPLC method for determination of Betahistine hydrochloride in Soudium Chloride Injection.

206) Sodium chloride is useful in a fermentation process of foods by limiting the growth of putrefactive organisms and by inhibiting the growth of large numbers of other organisms.

207) Polyvinyl chloride films and sheeting are bonded to metal substrates by an adhesive.

208) Animal ARF can be induced by renal ischemia-reperfusion injury, glycerine, gentamicin and mercuric chloride,[sentence dictionary] and typical acute tubular necrosis can be observed in pathological changes.

209) METHODS Balsalazide disodium was synthesized by reactions of condensation , reduction, diazotization , coupling and salification from 4-nitrobenzoyl chloride.

210) Effects of mercuric chloride on DNA damage of spermatogenic cell were possible mechanism of mercuric chloride on spermatogenic cell damage.

211) This paper is concerned with preparation method of nano - sized magnesium oxide from ammonium carbonate and chloride.

212) Hydrochloric acid interacts with water to form hydronium ions and chloride ions.

213) Effects of different concentrations of L-cys, citric acid, ascorbic acid, calcium and chloride on inhibiting browning degree of fresh-cut pears were investigated.

214) Calcium carbide, widely applied in synthesis of organic chemical products, such as benzene, rubber, polyvinyl chloride, and polyacetylene, is a main intermediate product of clean coal utilization.

215) The yield of benzyl chloride based on toluene was 92 % under proper conditions.

216) Conclusion Under hypotonic stress, propofol might decrease glutamate release from astrocytes via inhibiting the activities of volume sensitive outwardly rectifying chloride channels.

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

217) The experimental results suggest that methylene chloride ist a good substitute which can instead of trichlorofluoromethane in the production of different kind of density flexible polyurethane foam.

218) Results Methyl isocyanate, chloride and oxide of Quercetin were prepared.

219) The defects of chlorinity expressing method and chlorinity assessment method, which exists in the current test methods of chloride ion permeability in concrete, are summarized.

220) Using sodium carbonate and calcium oxide as cheap acid-capturer, perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride, and was characterized by GC and IR.

221) Authors adopted the rapid chloride permeability test method to research influences of fly-ash amount on anti-chloride-permeability performances of steam cured concrete.

222) In the presence of catalytic amounts of samarium trichloride, acetophenone diethyl ketals reacted with acetyl chloride to give 1,3,5 - triarylbenzenes in high yields.

223) Caffeine is removed by directly soaking the materials in the methylene chloride .

224) This invention provides concentrated aqueous biocidal solutions formed from bromine chloride, sodium hydroxide, and sulfamic acid.

225) Undissolved in water or ethanol, easily dissolves in inorganic acid(nitric acid, hydrochloric acid), acetic acid and ammonium chloride solution, slightly dissolves in alkali metal carbonate solution.

226) A hollow fiber ultrafiltration membrane was prepared by using polyvinyl chloride (PVC) and polysulfone (PSF) blends and the dry wet spinning technology.

227) After hydrazinolysis, hydrazide resin (3 ) reacted further with substituted benzoyl chloride obtaining hydrazide resin (4).

228) OBJECTIVE To improve the determination method of potassium chloride in Compound chloride injection.

229) Tin compound ZSD is prepared with stannous chloride modified with discharge agent ST-2, its application to polyester discharge printing is carried out.

230) This Standard supersedes polyvinyl chloride plastic sheets for waterproofing ( GB 12952 - 1991 ) .