... ion exchange resin 离子交换尸 ion exchange separation process离子交换分离法 ion exchanger 离子交换剂 ...
双语例句
1
Objective To research the separationprocess of L-histidine from eluted solution, which including L-histidine and L-lysine, by 717 ionexchange resin.
目的确定717树脂从碱性氨基酸粗提液中分离l组氨酸的工艺条件。
2
The process includes hydrochloric acid pretreatment, acetone extraction, hydrolysis of astaxanthin esters by catalysis of basic ionexchange resin, and adsorption separation.
该工艺包括粗色素油的提取,虾青素酯的水解和虾青素粗品的纯化。
3
The modified method can be applied to the analysis of Pt in the solution after the separation by extraction or ion-exchangeprocess in the above mentioned media.