chloroacetic acid
英
美
〈商〉氯乙酸
双语例句
- 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。 - 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。 - Chloroacetic Acid was the one of important chemical material.
氯乙酸是重要的基本化工原料之一。 - 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 clinical analysis on a case of chloroacetic acid poisoning complicated with hypoxemia
氯乙酸中毒伴低氧血症1例临床分析 - 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。 - Chloroacetic acid allyl ester;
氯乙酸丙烯酯； - Conclusion The results suggested that chloroacetic acid burns of small area could result in myocardial injuries.
结论证实小面积氯乙酸灼伤可造成心肌损害。 - In order to improve the hydroscopic property of fibers, cellulose fibers were treated with chloroacetic acid to prepare carboxymethyl cellulose fibers.
为了改善纤维的吸湿性能，采用氯乙酸处理纤维素纤维来制备羧甲基纤维素纤维。 - 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。 - Reserch on Preparation of Pd/ Fe Bimetallic Nanoparticle Systems Fixed Carrier Membrane by PVDF Modified by Al_2O_3 and Its Dechlorination of Chloroacetic Acid
Al2O3改性PVDF纳米钯/铁双金属体系制备及对氯乙酸脱氯研究 - 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。 - Based on the catalysis of nitrite on oxidation of brilliant green by potassium bromate in a buffer solution of chloroacetic acid with pH2.
在磷酸介质中，利用亚硝酸根催化溴酸钾氧化亮绿和甲基橙褪色的指示反应，建立催化光度法测定痕量亚硝酸根的新方法。 - 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。 - The content about monochloroacetic acid is determinated and dichloroacetic acid by GC after the chloroacetic acid is methoxy-carbonylated by carbinol.
研究了氯乙酸经甲醇甲酯化后，用气相色谱法测试一氯乙酸与二氯乙酸的含量。 - Ion chromatography determination of chloroacetic acid in CMC-Na
离子色谱法测定羧甲基淀粉钠中氯乙酸的残留量 - The target product was synthesized by using chloroacetic acid and ethyl chloroacetate as raw material and sulfite sodium as sulfonating agent.
我们分别以氯乙酸和氯乙酸乙酯为原料，亚硫酸钠为磺化剂合成了目标产物。 - Substituted phenoxyacetic acids were prepared from reaction of phenol derivatives and chloroacetic acid by PEG catalyzing in alkaline water.
以水为溶剂，聚乙二醇-800为催化剂，苯酚的衍生物与氯乙酸在碱性条件下加热回流制备取代苯氧乙酸。 - The mercaptoacetic acid was synthesized under atmospheric pressure using chloroacetic acid and sodium hydrosulfide as raw materials.
以氯乙酸和硫氢化钠为原料，常压合成了巯基乙酸。 - The factors which affected DS of carboxyl methyl starch, such as reaction temperature, reaction time, consumption of sodium hydroxide, consumption of chloroacetic acid and moisture content, were discussed in this paper. The best reaction condition was determined.
探讨了反应温度，反应时间，氢氧化钠用量，氯乙酸用量和水分含量等因素对羧甲基淀粉取代度的影，确定了最佳反应条件。 - Study on Catalytic Esterification of Chloroacetic Acid
氯乙酸酯化反应催化研究 - The producing technology we adopted is predominantly the chloroacetic acid ammonolysis process.
本文介绍了氯乙酸氨解法生产甘氨酸的工艺及其优化。 - Innovation on process of chloroacetic acid by acetic anhydride method was introduced.
介绍了醋酐法氯乙酸生产工艺的改进。 - Mercaptoacetic acid is synthesized, using sodium sulfhydrate as sulfhydryl agent which is substituted for chlorine in chloroacetic acid.
以硫氢化钠作巯基化剂，取代氯乙酸中的氯来合成巯基乙酸。 - Preparation of Chloroacetic Acid The Study of the Analytical Method of the Chloroacetic Acid in Methyl Chloroacetate
氯乙酸制备工艺的研究氯乙酸甲酯合成中氯乙酸含量分析方法探讨 - The adsorption of Polyvinyl chloride-polyethylene Polyamine resin for acid substances were studied, such as phenol. saturated carboxylic acid non-saturated carboxylic acid, lactic acid chloroacetic acid etc.
研究了聚氯乙烯多乙烯多胺树脂对酸性物质：苯酚、饱和羧酸，不饱和羧酸、乳酸和氯乙酸的吸附。 - Stearic, 1; Zinc acetate-stearic acyloxy is made of zinc stearate and chloroacetic acid.
硬脂酸，1；以硬脂酸锌和氯乙酸为原料，制备了硬脂酰氧基乙酸锌。 - A new method of gas chromatographic analyses in the production of chloroacetic acid for process control using diazomethane as esterification agent is studied.
以重氮甲烷为酯化剂，用气相色谱法对氯乙酸生产的中控分析进行了研究。 - N-carboxymethyl chitosans were synthesized using chitosan and chloroacetic acid instead of high price glyoxylic acid in aqueous solution.
主要结果如下：（1）N-羧甲基壳聚糖的合成：以壳聚糖和氯乙酸为原料在水溶液中制备羧甲基壳聚糖，避免了价格昂贵乙醛酸原料的使用。