According to the problems in dyes production,the role of cupric ion in coupling-cupric complexation was discussed,and the chelated forms of formazane reactive dyes were introduced.

并结生产和应用中实际问题,对偶-络一步完成中盐作用、甲络物式及其性能等研究成果进了介绍。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫酸化下,利用微波辐射技术快速成氯乙酸十六酯方法及影响反应收率因素。

Composite W-Cu oxide nanopowder was prepared by spray-drying and milling of ammonium metatungstate(AMT) and cupric nitrate.

采用偏钨酸铵、硝酸通过喷雾干燥、焙烧、球磨工艺制备纳米氧化钨复粉末。