phthalic anhydride

phthalic anhydride什么意思,phthalic anhydride翻译

基本解释

网络: 邻苯二甲酸酐；邻苯二甲酐；苯酐

例句

• Escaping materials in phthalic anhydride melting and condensing trunk is one of the most common faults in production.

  热熔冷凝箱体跑料是苯酐生产最常见的故障之一。

• Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.

  用六氢化邻苯二酸酐加入到邻苯二酸酐中，可使其放热反应减慢。

• The product of national patent products, domestic maleic anhydride, phthalic anhydride industry equipment exclusive manufacturing plant.

  该产品获国家专利产品，是国内顺酐、苯酐业设备独家生产厂。

• CHEMICAL ANALYSIS OF PHTHALIC ANHYDRIDE. POLAROGRAPHIC DETERMINATION OF MALEIC ANHYDRIDE.

  酞酐的化学分析.极谱仪的马来酸酐含量的测定

• CHEMICAL ANALYSIS OF PHTHALIC ANHYDRIDE. DETERMINATION OF IMPURITIES OXIDIZABLE IN THE COLD BY POTASSIUM PERMANGANATE.

  酞酐的化学分析.用高锰酸钾测定低温氧化杂质的含量

• The kinetics of polyesterification of phthalic anhydride with diethylene glycol was investigated.

  对邻苯二甲酸酐和二甘醇的聚酯化动力学进行了研究。

• Said active carbon is particle in shape, fixed bed can be used absorption or stirring kettle type absorption to treat phthalic anhydride.

  该活性炭为颗粒状，可采用固定床吸附或搅拌釜式吸附处理苯酐。

• NON-IONIC SURFACE ACTIVE AGENTS. POLYALKOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. PHTHALIC ANHYDRIDE METHOD.

  非离子表面活性剂.聚烷氧酯衍生物.羟基指数的测定.酞酸酐法

• CHEMICAL ANALYSIS OF PHTHALIC ANHYDRIDE. INTRODUCTION AND SUMMARY TABLE OF STANDARDS DOCUMENTS.

  酰酐的化学分析.标准文献的介绍和文摘表

• POLYGLYCOLS FOR INDUSTRIAL USE. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD.

  工业聚乙二醇.羟基值的测定.邻苯二甲酸酐酯化法