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

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

In this paper single and synergistic extraction by di - ( 1-methyl heptyl ) methyl phosphonate ( DMHMP ) and 2-ethyl hexyl hydrogen 2-ethyl hexyl phos-phonic acid ( HEHEHP ) for thorium has been investigated respectively .

本文研究了甲基膦酸二（1-甲庚）酯（DMHMP）和2-乙基己基膦酸单（2-乙基己基）酯（HEHEHP）在硝酸介质中对钍的 协同 萃取。

Synergistic extraction of uranium (ⅵ) with chelating-chelating extractants

螯合-螯合萃取剂对铀（Ⅵ）的 协同 萃取

Synergistic extraction of zinc (ⅱ) with primary amine n_ ( 1923 ) and neutral organophosphorus reagents

伯胺N（1923）与中性磷萃取剂对Zn（Ⅱ）的 协同 萃取

Study on the effect of diluents on the synergistic extraction of eu (ⅲ) with 2 Thenoyltrifluoroacetone and neutral organophosphorus extractants

HTTA与中性磷萃取剂 协同 萃取Eu（Ⅲ）的稀释剂效应

Solvent Extraction method was applied to separate trace tin and trace germanium which tributyl phosphate and tetrachloromethane became a kind of extractant using counter synergistic extraction and inorganic salt was used as salting-out .

主要是采用液-液萃取法，用磷酸三丁酯（TBP）与四氯化碳作为混合萃取剂，利用反 协同 萃取，并加入无机盐作为盐析剂对微量锡与微量锗进行分离富集。

Study on the ternary synergistic extraction of uranium (ⅵ) by dialkyl phosphoric acid-chelating-neutral extractant

酸性磷类-螯合-中性萃取剂三元 协 萃UO2~（2+）的研究

Synergistic Extraction of Palladium (ⅱ) With Binary Neutral System of Phenylthiourea-Tributylphosphate in Ethyl Acetate Solution

苯基硫脲-磷酸三丁酯二元中性体系对钯的 协同 萃取研究

Ultrasonic-microwave synergistic extraction technique applied in extracting flavonoids of Glycyrrhiza is better than regular method .

结论：甘草黄酮的提取可优选超声-微波 协同 萃取法。

Improvement of stripping germanium for synergistic extraction process of germanium and gallium

协同 萃取锗和镓工艺中反萃取锗的改进研究

Synergistic extraction of germanium and gallium in sulphuric acid system

硫酸介质中 协同 萃取锗和镓的研究

Synergistic extraction of uranyl sulfate by hehehp + tbpo system

HEHEHP+TBPO体系对UO2SO4的 协同 萃取

Synergistic Extraction of RE (ⅲ) with H_2A and TBP

H2A与TBP 协同 萃取RE（Ⅲ）的性能和机理研究

Studies on Synergistic Extraction of 1-phenyl-3-methy-4-benzoyl-pyrazolone-5 and Diantipyrylmethane with Rare Earths

1-苯基-3-甲基-4-苯甲酰基吡唑酮-5与二安替比林甲烷对稀土的 协同 萃取研究

Studying on ultrasonic - microwave synergistic extraction flavonoids of Glycyrrhiza

超声&微波 协同 萃取 法 提取甘草黄酮的研究

Study on Ultrasonic-Microwave Synergistic Extraction of Total Flavones from Pollen of Populus pruinosa Schrenk

超声-微波 协同 萃取灰叶胡杨花粉中总黄酮的工艺研究超声-微波协同 提取姜黄色素的研究

With the polysaccharide yield as index technological conditions of traditional water extraction enzymatic extraction and ultrasonic-enzymatic synergistic extraction were optimized .

以林蛙皮多糖得率为指标，对传统水提法、酶法、超声波-酶法 协同 提取三种 提取 方法进行工艺优化。

The system can be used in the determination of trace cerium in steel sample by synergistic extraction with PMBP butyl acetate and TBP . The relative derivation is 1.34 % - 2.04 % the recovery is 97.5 % - 102.5 % .

该体系用于1-苯基-3-甲基-5-吡唑啉酮（PMBP）、乙酸丁酯和磷酸三丁酯（TBP） 联合 分离 萃取测定钢样中的铈，相对标准偏差为1.34%～2.04%，回收率为97.5%～102.5%。

Studies of Polynary System Synergistic Extraction (ⅱ) Synergistic Extraction of Neodymium (ⅲ) by the Ternary System of ABB Species

多元 协同 萃取的研究（Ⅱ）&ABB类三元体系对Nd（Ⅲ）的协同萃取

At last process design and equipments selection for industrial production of the synergistic extraction of total flavones and alkaloid were carried out .

最后，设计了 协同 提取苦豆子中生物碱和总黄酮的工业化生产工艺，并对流程和主要设备进行了初步工艺设计计算。

The technological condition of separating U and Zr in sulphuric acid solution ( 3-5N ) were studied . The synergistic extraction system of P291 + TRPO offered high selectivity for extraction of uranium has been found .

研究了在3～5NH2SO4介质中萃取分离铀、锆的工艺条件，发现P291+TRPO 协 萃体系对铀具有高的选择性，单级 分离系数βu/zr可达10~3。

Synergistic Extraction of Platinum Group Elements

铂族元素的 协同 萃取

Sample pretreatment : the ultrasonic-microwave synergistic extraction which was the suitable extracting method for PFOS in textiles was established . The best extraction conditions were determined by monofactorial experiment . 2 .

本文的研究内容包括：1.样品前处理：选择适合纺织品中的PFOS提取方法&超声-微波 协同 萃取 法，并通过单因素试验确定了最佳萃取条件。

The optimum conditions of ultrasonic-microwave synergistic extraction for curcumin were obtained by single-factor and Box-Behnken design .

通过单因素实验和Box-Behnken设计优化了超声-微波 协同 提取 法 提取姜黄色素的适宜工艺条件。

Synergistic extraction of la ( iii ) with 1-phenyl-3-methyl-4 - (α furoyl ) - 5-pyrazolone and neutral nitrogenous bidentate extractants

1-苯基-3-甲基-4-（α呋喃甲酰基）-5-吡唑酮与含氮中性萃取剂对镧（Ⅲ）的 协同 萃取

Study on ultrasonic-microwave synergistic extraction of curcumin

超声-微波 协同 提取姜黄色素的研究

Synergistic extraction of lanthanum ( iii ) with 1-phenyl-3-methyl-4-trifluoroacetyl-pyrazol-one-5 and neutral organophosphorus compounds

1-苯基-3-甲基-4-三氟乙酰基吡唑酮-（5）与中性磷萃取 剂对La（Ⅲ）的 协同 萃取

Optimization of Ultrasonic-microwave Synergistic Extraction of Anthocyanins by Response Surface Methodology

响应曲面法优化原花青素的超声波 协同微波 提取工艺

Studies on the Synergistic Extraction of Gold ( ⅲ) with N_1923 and Ph_3PO

Ph3PO和N（1923） 协同 萃取金（Ⅲ）的研究