chloroacetic的例句大全

Chlorinated polybutadiene rubber ( CBR) containing active chlorine was synthesized when t-butyl hypochlorite was employed as chlorinating agent under organic acid circumstance ( formic acid and chloroacetic acid).

以次氯酸叔丁酯为氯化剂，氯乙酸为活性氯原子的引入剂，在甲酸存在下合成了既含有活性氯原子又含有惰性氯原子的氯化顺丁橡胶（CBR）。

Application of modified graphite condensator in chloroacetic acid equipment and its technology analysis

改性石墨冷凝器在氯乙酸装置中的应用与技术分析

The results show that the method which synthesize sulfoacetic acid disodium by using chloroacetic acid and ethyl chloroacetate as raw material and sulfite sodium as sulfonating agent by nucleophilic substitution reaction is feasible.

结果表明：以氯乙酸和氯乙酸乙酯为原料采用亲核取代反应合成磺酸乙酸钠是可行的。

reasons and improvements on turbidness of chloroacetic acid liquor

氯乙酸水溶液混浊原因分析及改进

this emulsifier was made from chloroacetic acid, c_2~ c_5 mixing alcohols and octadecyl tertiary amine via two-step reaction.

这种乳化剂以氯乙酸、C2～C5混合醇及十八烷基叔胺为原料，分二步反应制得。

the factors influencing the yield of the amino acetic acid with the chloroacetic acid ammonolysis process and countermeasures

氯乙酸氨解法氨基乙酸生产中影响收率的因素及对策

synthesis of n-butyl chloro acetate from chloroacetic acid and n-butanol in the presence of stannic chloride pentahydrate was studied.

在五水四氯化锡存在下，由氯乙酸和正丁醇合成氯乙酸正丁酯。

results: within the tested domain, the yield of chloroacetic acid was increased with the rise of the temperature, humic acid, chlorine dose and the decrease of ph value.

结果：卤乙酸的生成量随温度升高、腐殖酸浓度增加、氯化剂用量增大和pH值降低而增加。

hydrolyzing ammondysis chloroacetic acid to produce glycolic acid is a parallel and a competitive side reaction in synthesis glycine.

氯乙酸水解生成乙醇酸是甘氨酸合成的平行反应，也是甘氨酸合成的主要竞争性副反应之一。

Results: The infra-red spectrogram of the product showed the chitosan had been modified by chloroacetic acid.

结果: 产物经红外光谱证实,壳聚糖已被氯乙酸所修饰,产物对金黄色葡萄球菌、大肠杆菌、绿脓杆菌均有抑菌作用.

Carboxymethyl larch tannin was synthesized with larch tannin using chloroacetic acid as etherification agent.

以落叶松单宁为原料,氯乙酸为醚化剂,合成了具有表面活性的羧甲基落叶松单宁.

The silicone quaternary was synthesized reaction of-H silicone, unsaturated-ether, chloroacetic acid, dimethylamine.

以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.

The glycine is synthesized using chloroacetic acid and ammonia spirit as raw material.

以氯乙酸和氨为原料合成了氨基乙酸.

Sulfur method replaced by acetic anhydride method for chloroacetic production is the trends in domestic.

指出在国内用醋酐法代替硫磺法生产氯乙酸的必然趋势.

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

研究了三氯甲苯和氯乙酸在催化剂存在下反应生成氯乙酰氯和苯甲酰氯的工艺条件。

The use of chemically-methyl phenol and chloroacetic acid to synthesize methyl phenoxy acetic acid.

利用化学方法将间甲基苯酚和氯乙酸合成为间甲基苯氧乙酸.

A method of catalytic synthesis of chloroacetic long-chain fatty alcohol esters was reported.

介绍了一种催化合成氯乙酸长链脂肪醇酯的方法。

Reaction principles of chloroacetic acid detection and its operation Methods: Were introduced.

介绍了鉴别氯代乙酸的反应原理和操作方法.

According to foreign analysis standard, the isotachophoresis analysis method of chloroacetic acid was set up.

依照国外有关分析标准, 建立了车间氯乙酸中控及产品的等速电泳分析方法.

beet alkali was synthesized from trimethylamine and chloroacetic acid.

以三甲胺及一氯乙酸为原料合成甜菜碱.