1)  stripping method
反萃取法
2)  stripping
反萃
1.
Stripping Gold from TBP-CTMAB-C_(12)H_(26) Gold-Loaded Organic Phase with SBH and Tu;
用硼氢化钠和硫脲从TBP-CTMAB-C_(12)H_(26)载金有机相中反萃金的研究
2.
The effect of extraction systems,concentration of N_(235) and initial pH on the extraction of iron(Ⅲ),as well as the effect of volume ratio of organic to aqueous(V_(org)/V_(aq)),concentration of sulfuric acid and equilibrium pH on the stripping of iron(Ⅲ) in loaded organic phase were studied.
研究了采用N235-TBP协同萃取体系从硫酸盐溶液中萃取除铁,考察了萃取体系、N235浓度和料液初始pH值对Fe(Ⅲ)萃取的影响以及相比(Vorg/Vaq)、H2SO4浓度和平衡pH值对Fe(Ⅲ)反萃的影响。
3.
Both extraction and concentration of L-phenylalanine(L-phe) were carried out using gravity separation phase liquid membrane(GSPLM) with P 204 as carrier and H 2SO 4 as stripping agent.
采用密差分相液膜分离技术 ,以P2 0 4 为载体 ,H2 SO4 为反萃剂 ,以初始浓度 15 。
3)  reverse extraction
反萃
1.
Experiments were carried out to find out the effect of different operation conditions on the reverse extraction.
萃取剂采用碱洗反萃的方式再生 ,系统地研究了反萃再生条件对萃取剂再生效果的影响。
4)  Back-extraction
反萃
1.
The back-extraction speed is one degree for either copper concentration in organic phase or hydrogen ion concentration.
Ｌｉｘ５４－１００是适用于在氨性溶液中萃取铜的萃铜试剂，其负载相的反萃速率较慢。
5)  back extraction
反萃
1.
The back extraction of UO 2 2+ ,Pu(Ⅳ),Am 3+ and TcO 4 - with 2 hydroxyethyl 1,1 diphosphonic acid (HEDPA) solution from 30 % TRPO(mixed trialkyl phosphine oxide)/ kerosene and 20 %TRPO 20 %TBP(tributyl phosphate)/kerosene systems is studied.
研究了用两种不同来源的 2 羟乙基 1 ,1 二膦酸 (HEDPA)配制的不同硝酸浓度、不同HEDPA浓度的溶液对 30 %TRPO(混合三烷基氧膦 ) /煤油和 2 0 %TRPO 2 0 %TBP(磷酸三丁酯 ) /煤油中UO2 2 + 、Pu(Ⅳ )、Am3+ 和TcO4- 的反萃。
2.
The back extraction of Am 3+ ,Pu(IV),UO 2+ 2 and TcO - 4 with high concentration nitric acid, oxalic acid, sodium carbonate, ammonium carbonate respectively from different 30% TRPO/kerosene systems are studied.
研究了硝酸、草酸、碳酸钠和碳酸铵对 4种不同来源的TRPO/煤油中Am3 + ,Pu(IV) ,UO2 2 + 和TcO-4的反萃 ,观察了碳酸钠溶液反萃铀时的乳化现象 ,比较了上述 4种TRPO的红外光谱、裂解色谱。
6)  stripping
反萃取
1.
Au(Ⅰ) stripping from gold loaded CTAB-TBP organic phase by transformation and reduction;
CTAB-TBP体系载金有机相中金(Ⅰ)的转化还原反萃取
2.
The method of stripping and separation of K(I) and Rb(I) with inorganic acid solution from 4-t-butyl-2(α-methylbenzy) Phenol(t-BAMBP) load organic phase was investigated.
研究了一种从负载低浓度铷的t-BAMBP有机相中反萃取分离K+,Rb+的方法。
3.
In this paper, a series of equilibrium experiments have been carried out for stripping of solvent by NaOH aqueous solution containing different concentration of phenol.
本文系统进行了NaOH溶液对负载苯酚的TBP+煤油溶剂的反萃取平衡实验。
参考词条
补充资料：反相萃取色谱法
分子式：
CAS号：

性质：又称反相萃取色谱法。反相分配色谱法。在支持体(担体)上附着或吸附有有机萃取剂作固定相，流动相是各种无机水溶液，当流动相流过固定相时，被分离物质在两相间连续多次地进行着萃取和反萃取的过程。利用各种物质在两相的分配系数的差异，达到将几种物质分离的目的。萃取色谱中的两种不相混溶的液相，一种是涂渍在惰性载体上作固定相，另一种就作为流动相。根据流动相和固定相的相对极性可分为两类。当固定相是极性而流动相是非极性时，称为正相萃取色谱。如常用载体吸附的水作为固定相，有机溶剂作为流动相是属正相色谱。用有机萃取剂作为固定相，水作为流动相，称为反相萃取色谱。一般情况下，反相色谱比正相色谱离效果好，应用也较广泛。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。