英语释义

1. to convert (a compound) into a diazo compound (such as a diazonium salt)

2. to convert (a compound) into a diazo compound (as a diazonium salt)

片语

diazotization hydrolysis重氮化水解

direct diazotization[染料]

diazotization reaction重氮化反应

diazotization titration重氮化滴定

diazotization process重氮化处理

converse diazotization倒重氮法

indirect diazotization[化学]

diazotization reduction还原

diazotization method重氮化偶合比色法

英汉例句

• The technology and equipment for the process of side-chain chlorination, oxidation, diazotization and coupling are introduced.

  介绍了侧链氯化、氧化、重氮化和偶合的工艺及设备。

• Ciba has developed a nitrite feed rate gauge system for controlling process of continuous diazotization by polar voltage method, and Hoechst has developed newly an equipment for continual coupling.

  汽巴公司发明了用极性电压法控制连续重氮化过程中亚硝酸盐加入速度的探测系统，赫斯特公司发明了连续式偶合装置。

• Disperse 104 was synthesized by a process starting from diazotization of 2-chrolo-4-nitroaniline, followed by coupling, reduction; and then re-diazotization and re-coupling.

  以2 - 氯- 4 - 硝基苯胺为原料，先经过重氮化、偶合反应合成出对硝基偶氮苯，经还原后再进行重氮化与偶合反应制备出最终产品分散黄104 。

• METHODS Balsalazide disodium was synthesized by reactions of condensation , reduction, diazotization , coupling and salification from 4-nitrobenzoyl chloride.

  方法以对硝基苯甲酰氯为起始原料，经缩合、还原、重氮化、偶合、成盐等反应制得巴柳氮二钠。