ion-exchange

The possibility of its potential application is discussed for separation of actinon-lanthanon mixtures by ion exchange.

讨论了该离交换法在分离锕-镧系元素上应用可能性。

The results show that treating ammoniated waste water by ion exchange Tech. on clinoptilolite is feasible.

以斜发沸石作为离交换剂处理氨氮废水是可行。

A stepwise procedure for isolation and purification of lactoperoxidase by ultrafiltration and ion exchange chromatography was investigated.

采用超滤-离交换色谱分步洗脱法,对牛初乳中乳过化物酶进行了分离和纯化。

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

探讨了微生物对铀被动吸附机理,论述了其表面、化还原、无机微沉淀及离交换等过程,并进行了展望。

Isobornyl ethyl ether was prepared by ethoxylation of camphene with absolute ethanol in the presence of DCP heat-resistant ion exchange resin.

工业莰烯在耐高温离交换DCP催化作用下与无水乙醇反应生成了异龙脑基乙醚。

Certified reference material of the high-purity silicasol was prepared by removing impurity ions from the high purity silicasol according to the ion exchange resin.

采用离交换法实现了高纯硅溶胶主成分与众多杂质离分离,并制备了高纯硅溶胶标准物质。

With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.

摘要 以硫化氢和十二烯为反应原料，以酸性离交换为催化剂一步成叔十二碳硫醇。

The method of synthesising terpinol with ion exchange resin catalysis was investigated. Effects of kind of solvent used, reaction temperature and reaction time on product output were studied.

探讨了用离交换催化成松油醇工艺条件，考察了溶剂、反应温度和反应时间等对水反应影响。