Innovation on process of chloroacetic acid by acetic anhydride method was introduced.

In this paper, the batch process to produce chloroacetic acid was introduced.

本文重点介绍间歇式生产氯乙酸的工艺技术。

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

介绍了国内外氯乙酸的生产工艺和市场需求。

The development of analysis of chloroacetic acid at home in recent year were reviewed.

综述了近年来国内氯乙酸分析方法研究进展。

Methods to improve the quality of chloroacetic acid

提高氯乙酸质量的几项措施

Production Application and Market Trend of Chloroacetic Acid

氯乙酸生产应用与市场趋势

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。

Application of the Process Gas Analyzer in the Production of Chloroacetic Acid

工艺气体分析仪在氯乙酸生产中的应用

Chloroacetic Acid was the one of important chemical material.

氯乙酸是重要的基本化工原料之一。

Applications and the Present Condition of Industry Production of Chloroacetic Acid

一氯乙酸的应用及工业生产现状

To prepare the detecting equipment which have satisfied organism material mechanics property of high acuity micro-tension lemma. The results based on the mechanical strength and swelling degree in water indicated that the chloroactic acid was the best crosslinking agent in those tested reagents.

结果：1.研制出了能满足预期效果的高敏度小张力膜状生物材料力学性能检测仪。通过检测膜的力学性能和溶胀程度，得到氯乙酸交联膜的性能在所检测的范围内最优。

Closed circulating process of cooling water in crystallizer of chloroactic acid

氯乙酸结晶釜冷却水封闭循环工艺

As an important fine chemical materical, chloroactic acid is widely used in many fields such as pesticide, medicine, dyestuff, chemicals for daily use, chemical reagent and food additive, etc.

氯乙酸是一种重要的精细化工中间体，被广泛地应用于农药、医药、染料、日用化学品、化学试剂、食品添加剂等领域。

Chloroactic Acid Mass Producing Process Control System

氯乙酸生产过程控制系统

Acetic acid, ethenyl ester, polymer with chloroethene, ethene and sodium ethenylsulfonate;

乙酸乙烯酯与氯乙烯、乙烯和乙烯基磺酸钠的聚合物；

Adipic acid, divinyl ester, polymer with chloroethene and ethylene;

己二酸二乙烯酯与氯乙烯和乙烯的聚合物；

Benzbromarone was synthesized from salicylaldehyde by condensation with chloroacetone, reduction, acylation, demethylation and bromination with 40.6% overall yield.

以水杨醛为原料，经缩合、还原、酰化、脱甲基、溴化反应制得苯溴马隆，总收率40.6%。

To establish a method of GC detection of chloroacetone in the air of workplace.

建立工作场所空气中氯丙酮气相色谱测定方法。

Revamping of Ammonia Synthesis System in Medium Sized Nitrogenous Fertilizer Plant

中氮氨合成系统的技术改造

Influences of nitrogenous fertilizer forms on quality of amaranth under different water conditions

不同水分条件下氮肥形态配比对苋菜品质的影响

The key to play the nitrogenous fertilizer role was to enhance its use efficiency.

充分发挥氮肥作用的关键是提高氮肥利用效率。