1) cooperating and complex extraction
协同-络合萃取
1.
The methods of recovering phenolic compounds from wastewater containing phenols are reviewed in this paper, which consist of reversible complex extraction,cooperating and complex extraction as well as ion precipitation.
本文综述了含酚废水中酚类回收的技术现状，并着重对近年来提出的可逆络合萃取法、协同－络合萃取法和离子沉淀法的原理和工艺进行了较详细的分析、探讨和评价。
2) cooperative and complex extraction
协同-络合萃取法
1.
A new method named cooperative and complex extraction is presented in this paper,four new extraction agents (HC-1 to HC-4) have been prepared depending on the t.
但现有常用脱酚萃取剂分别存在着萃取效能低等诸多缺点,萃残液中一般尚存有几十至几百mg·l~(-1)的酚类,本文提出了协同-络合萃取法,并按该法原理研制了HC-1—HC-4四类新型协同-络合萃取剂。
3) synergistic extraction
协同萃取
1.
Study on the synergistic extraction of Eu(Ⅲ) by HCBMPPT and 1,10-Phen in chloroform;
HCBMPPT/1,10 phen/氯仿协同萃取Eu~(3+)的研究
2.
Removal of Fe(Ⅲ) from sulphate solutions by synergistic extraction using N_(235)-TBP mixed solvent systems;
用N_(235)-TBP混合体系从硫酸盐溶液中协同萃取除铁
3.
Studies of Synergistic Extraction of Lutecium(Ⅲ) by the Quaternary System of PMAP-TTA-PMBP-DMHMP;
(PMAP+TTA+PMBP+DMHMP)四元体系协同萃取Lu(Ⅲ)的研究
4) synergic extraction
协同萃取
1.
The synergic extraction of Pd(Ⅱ) from perchloric acid system with 2-hydroxyl-4-sec-n-octyl-diphenyloxime(N 530 ) and P 204 has been investigated.
本文研究了２－羟基－４－仲辛基－二苯甲酮肟（Ｎ５３０）与Ｐ２４０的氯仿溶液，从高氯酸介质中对钯的协同萃取。
2.
The synergic extraction is main to from multicomponent complex of mixed ligand in extractive separation.
溶剂萃取分离中的协同萃取，是形成混配多元络合物的主要表现。
3.
The synergic extraction coefficent of neodymium is 3.
我们合成了双-(1′-苯基-3′-甲基-5′-氧代吡唑-4′-基)乙二酮(H_2BPMPED,简化为 H_2A),研究了 H_2A 和邻菲咯啉(Phen)的氯仿溶液在 HNO_3介质中对 La~(3+)、pr~(3+)、Nd~(3+)和 Gd~(3+)的协同萃取。
5) 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。
补充资料：协同萃取
分子式：
CAS号：
性质：在存在两种或多种萃取剂的体系中，如果金属离子的分配比显著大于每一种萃取剂单独存在时，在相同条件下的分配比的总和，这样的萃取过程称为协同萃取。这种萃取体系称为协同萃取体系。根据萃取剂的数目，可分为二元、三元或多元协萃体系。常见的有螯合与中性配合协萃体系，中性与酸性磷(膦)协萃体系等。
CAS号：
性质：在存在两种或多种萃取剂的体系中，如果金属离子的分配比显著大于每一种萃取剂单独存在时，在相同条件下的分配比的总和，这样的萃取过程称为协同萃取。这种萃取体系称为协同萃取体系。根据萃取剂的数目，可分为二元、三元或多元协萃体系。常见的有螯合与中性配合协萃体系，中性与酸性磷(膦)协萃体系等。
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