1) neutral complexing extraction
中性络合萃取
1.
Based on the theory of reactive extraction,the new neutral complexing extraction systems (EFM 1 and diluent) for the extraction of meleumycin was studied in detail.
从反应萃取的机理出发，以麦白霉素的萃取为例讨论了中性络合萃取体系。
2) neutral complex extraction
中性络合物萃取
3) complexing extraction
络合萃取
1.
Removal of basic nitrogen compounds from diesel oil with complexing extraction;
络合萃取脱除FCC柴油中的碱性氮化物
2.
Colorimetric determination of gold by TMK after complexing extraction with B, B'-thiodipropionitrile;
β,β′——硫二丙腈络合萃取硫代米蚩酮比色测定金
3.
A method for concentrating α-linolenic acid ester from silkworm oil by complexing extraction with silver nitrate was studied.
研究了硝酸银络合萃取法分离纯化蚕蛹油中α-亚麻酸酯。
5) complexation extraction
络合萃取
1.
Complexation Extraction of p-Aminophenol with Di(2-Ethylhexyl) Phosphoric Acid in Diffrent Diluent;
二(2-乙基己基)磷酸络合萃取对氨基苯酚
2.
Study on the complexation extraction of L-phenylalanine from bioconversion solution;
酶法转化体系中L-苯丙氨酸的络合萃取
3.
Treatment of high concentration organic wastewater by chemical complexation extraction;
络合萃取法处理高浓度有机废水
6) complex extraction
络合萃取
1.
Treatment of epoxide resins sewage by complex extraction;
络合萃取法处理环氧树脂生产废水
2.
Treatment of waste water containing 6-nitro-m-cresol by complex extraction method;
络合萃取法处理6-硝基间甲酚废水
3.
Study on refining of straight-run diesel by complex extraction;
络合萃取法精制直馏柴油的研究
补充资料：螯合物萃取
分子式：
分子量：
CAS号：
性质：萃取剂是螯合剂，一般是有机弱酸或弱碱，它们与金属离子生成难溶于水的中性螯合物分子，就能被有机溶剂萃取。例如，丁二酮肟与镍，双硫腙与锌等都是典型的螯合物萃取体系。常用的螯合剂还有8-羟基喹啉、铜铁试剂、乙酰丙酮、噻吩甲酰三氟丙酮（TTA）等。螯合物萃取的特点是反应灵敏度高，适用于分离少量或微量组分。
分子量：
CAS号：
性质：萃取剂是螯合剂，一般是有机弱酸或弱碱，它们与金属离子生成难溶于水的中性螯合物分子，就能被有机溶剂萃取。例如，丁二酮肟与镍，双硫腙与锌等都是典型的螯合物萃取体系。常用的螯合剂还有8-羟基喹啉、铜铁试剂、乙酰丙酮、噻吩甲酰三氟丙酮（TTA）等。螯合物萃取的特点是反应灵敏度高，适用于分离少量或微量组分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条