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151, This paper reviewed the synthesis of benzene phosphorus dichloride ( BPD ) and its applications.

152, Nitrobenzene (NB) is a colorless or slightly yellow with a bitter almond taste oily liquid, insoluble in water, soluble in ethanol, ether, benzene and so on.

153, Product use: catalysis, regeneration gas filtering, hydrogenation, oil filtering; ethylene, propylene, butadiene, toluene, dimethylbenzene, benzene, ...

154, Method: Using phenolsulfonphthalein method and dimethyl benzene method, the roles of dissolving sputum and anti-inflammation of MJH and GJH were studied.

155, The enantioselectivity of N-dodecanoyl-L-proline-3,5-dimethyl- anilide is also good, but the basic line fluctuates strongly due to containing benzene ring in its molecular structure.

156, The electrochemical reduction of benzene on a smooth Pt electrode has been studied by confocal microprobe Raman spectroscopy.

157, Objective:To study the effects of benzene and its homologue on the menstruation and reproductive function of female workers.

158, Formaldehyde 8 hydroxyquinoline sodium benzene sulfonate resorcinol copolymer described as chelating ion exchange resin was synthesized.

159, Properties Soluble in benzene, acetone, chloroform, a little soluble in alcohol, insoluble in water.

160, The results indicated that the main reactions of cumene cracking were dealkylation and proteolytic cracking of alkyl side chain. Benzene was mainly formed by the dealkylation reaction.

161, Objective To explore the chromosomal aberration ( CA ) in lymphocytes caused by lead, arsenic, and benzene.

162, The kinetic study on the reaction of Ia - d with diphenyl sulfide in benzene was carried out.

163, To discuss the treatment of reclaimed acid, the treatment of acid tar and recovery of benzene oil-gas.

164, The PS hikes can be chalked up to an improving price market for benzene feedstock, which is used to make styrene monomer .

165, The method of removal of thiophene in coking benzene and lightbenzene by chloromethylation is studied.

166, Isoamyl chloroacetate is synthesized from chloroacetic acid and isoamyl alcohol with mordenite as catalyst and benzene as water carrying agent under the irradiation of microwave.

167, Results We obtained the epoxidation products of phenyl epoxy ethane. That with substituent on the benzene ring has higher yield,(sentencedict.com/benzene.html) and that the substituent at 5-have higher yield than at 3-.

168, The monomer reactivity ratios of NPMI with StAN in radical copolymerization are determined at 60 in benzene solution, and the composition of the terpolymer is calculated by elemental analysis.

169, The results showed that the three ways all had the removing effect on nitro- benzene sewage.

170, In order to know about current situation of test workers who expose to benzene series in one petroleum enterprise, benzene series occupational hazards are tested for 6 test jobs.

171, Catalysts for converting polyalkylaromatics to monoalkylaromatics, particularly cumene and ethyl benzene are disclosed which comprise aY-85 or a modified LZ-210 zeolite.

172, Ethyl 1,3 oxathiolane was synthesized by the reaction of 2 mercaptoethanol and propyl aldehyde in the presence ofp toluene sulfonic acid[sentencedict.com], with benzene as azeotropic dehydrating agent.

173, The methods and conditions of preparation of polystyrene- divinyl benzene microspheres with narrow size distribution and the properties and application of anionic column packing are described.

174, Using cyclohexene, benzene and styrene as probe molecules, hydrogenate reaction in situ of hydrocarbons adsorbed on noble metal catalysts (egg-shell distribution) were researched by in situ FT-IR.

175, As results, when being oxidation, the cyclohexane had best performance of antioxidation among the hydrocarbons investigated, while tetralin and butyl benzene had the poor.

176, Environmental catalytic material of iron nitride nanoparticle was synthesized by Benzene - thermal method.

177, 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.

178, Properties White powders, inodorous atoxic, it's soluble in benzene, acetone and alcohol, insoluble water.

179, Supported heteropoly acid catalysts give fairly high catalytic activity and selectivity on vapor-phase nitration of benzene and diluted nitric acid and were characterized by ESR.

180, Conclusion : The condensation reaction were affected by the position of halogen in the benzene nucleus.