查询词典 chloroacetic acid

Chitosan was modified by reaction with ammonium thiocyanate and chloroacetic acid.

壳聚糖是甲壳素的脱乙酰基产物[1]，它以其来源广泛、天然无毒、可生物降解的特性，在水处理中的应用较为广泛。

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。

Batata carboxymethyl starch dregs is synthesized by the reaction of batata starch dregs (C 6H 9O 4OH) and chloroacetic acid in solvent of methanol under alkaline condition.

以甲醇为溶剂，红薯淀粉渣(C6 H9O4OH)和氯乙酸为原料，在碱性条件下合成红薯羧甲基淀粉渣。

Synthesis of n-butyl chloroacetate 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。

Synthesis of ethyl chloroacetate with chloroacetic acid and ethanol catalysed by GdCl2-EDTB-H3SiW12O40was investigated.

研究了反应时间、醇酸比、带水剂用量及催化剂用量对杂多酸化合物GdCl2-EDTB-H3SiW12O40催化合成氯乙酸乙酯的影响，确定了最佳反应条件，醇酸摩尔比1.5∶1，带水剂量10mL，催化剂使用量为酸的1.0%，反应时间2.5h

As concerning synthesis of 2-ethylhexyl chloroacetate, effects of catalyst dosage, molar ratio of 2-ethylhexanol to chloroacetic acid, reaction time, dosage of water entrainer on esterification rate were studied.

将此固体超强酸酯用于氯乙酸和异辛醇合成氯乙酸异辛酯的酯化反应，考察了异辛醇和氯乙酸的摩尔比、催化剂用量、反应时间、带水剂环己烷的用量对酯化反应的影响。

Isooctyl chloroacetate was synthesized by chloroacetic acid and isooctyl alcohol with methyl benzenesufonat as catalysts under the irradiation of microwave.

在微波辐射下，以对甲苯磺酸为催化剂合成氯乙酸异辛酯。

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.

研究了微波辐射作用下丝光沸石催化氯乙酸与异戊醇的酯化反应。

The effects of concentration of chloroacetic acid,treatment time and temperature on the yield and viscosity were studied.

微波是一种频率为 30 0Hz至 30 0Gz之间的电磁波，具有电磁波的特性。

Production process and market requirement of chloroacetic acid at home and abroad were introduced.

钱伯章，氯乙酸的生产工艺和市场分析介绍了国内外氯乙酸的生产工艺和市场需求。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。