查询词典 chloroacetic

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。

Under above conditions, 97.6 % of chloroacetic acid was converted.

在此反应条件下，氯乙酸的酯化率为97.6%。

Fibers with different degrees of carboxymethylation were prepared by controlling the ratio of the weight of fiber to chloroacetic acid.

通过控制氯乙酸和纤维的质量比得到不同反应程度的羧甲基纤维素纤维。

Annual production: 10,000 tons of chloroacetic acid, amino acid 8000 tons, 35,000 tons hydrochloride.

公司年生产：氯乙酸10000吨、氨基乙酸8000吨、盐酸35000吨。

Results showed that chloroacetic acid was the best reagent for esterification and the catalyst had satisfactory catalytic activity and selectivity.

实验结果表明，氯乙酸是最佳酯化剂，催化剂具有较强的活性及选择性。

This thesis illustrates polymerization of PGA by using Chloroacetic acid contract-synthesize polymerization with solvent.

本论文主要研究了溶液缩聚法合成聚羟基乙酸的实验方法。

After pioneering the development of recent years has become a larger national, Henan The largest amino acid, chloroacetic acid production base.

经过近几年的创业发展，已成为全国较大、河南最大的氨基乙酸、氯乙酸生产基地。

Based on the result of orthogonal experiment, theoptimum condition of the esterification reaction of chloroacetic acid with polyethylene glycolwas determined.

采用正交实验法对合成的双氯乙酸聚乙二醇酯的反应工艺条件进行了优化，确定了最佳合成路线。

The article introduced that α-Naphthaleneacitic acid was synthesized from naphthalene and chloroacetic acid in presence of aluminium powder.

介绍了萘和氯乙酸在铝粉催化下合成α—萘乙酸的研究。

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。