complexation

1.The ZnO and Cu product can be obtained through ammino complexation and method of substitution.

研究采用氨络转换方法，制备了医用或妆品活性锌等产品。

2.Several passive biosorption mechanisms of uranium such as complexation,redox,microprecipitation and ion exchange are discussed,and the trend of development is forecasted.

探讨了微生物对铀的被动吸附机理,论述了其表面配、还原、无机微沉淀及离子换等过程,进行了展望。

3.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.

生产和应用中的实际问题,对偶-铜络一步完成中铜盐的作用、甲铜络物的啮形式及其性能等研究成果进行了介绍。

4.A long-term field experiment was carried out to study the effect of fertilization on the organo-mineral complexation and the combined forms of humus of phaeozem in Jilin Province, China.

摘要利用长期定位试验研究了施肥对黑土有机无机复及腐殖质形态的影响。