结合洗涤和反萃可以得到合格的工业级磷酸。
So the qualified industrial phosphoric acid is gained by further washing and stripping sections.
反萃液经酸沉回收钼，产品钼酸铵质量较好。
It was characterized to yield high quality ammonium molybdate.
对P50 7D的负载有机相进行了反萃及再生研究。
The stripping and regeneration of the loaded organic phase of P507D were studied.
研究了AOT/异辛烷反胶束体系萃取植物油和蛋白质的反萃工艺。
The process of the backward extraction using AOT/isooctane reverse micelles system for the simultaneous extraction of oil and protein from soybean have been studied.
本文基于工艺实验建立的萃取与反萃模型，作为过程模拟和设计的基础。
Process simulation and design were based on models of extraction and stripping developed experimentally.
并对测定过程中有机萃取剂，反萃酸度的选择及干扰离子的影响进行了探讨。
The selection of extraction solvent and acidity of stripping agent, and the effect of interferencing ion were studied.
电反萃技术是把离子交换、萃取、膜分离过程结合在一起的一种新的分离方法。
The electro-reverse extraction of the oil phase of different extraction section was carried out by a packed bed electrodialysis, so that various metal ions are ret.
研究了直接利用紫金山金铜矿的铜矿细菌浸出反萃含铜溶液生产电解铜粉的新型工艺。
A new process of producing electrolytic copper powder from anti-extracting bacterial leaching solution from copper ore of Ziji Mount Gold-Copper Mine was developed.
用三辛胺萃取醋酸废水中的醋酸，加入白云石灰乳反萃，可制得环保型除冰剂醋酸钙镁盐(CMA)。
Calcium magnesium acetate (CMA) can be prepared by extraction of acetic acid from dilute acetic acid wastewater using trioctylamine and then by back extraction using dolomite lime.
铷的反萃率达到95.48%，回收再利用的萃取剂与新鲜萃取剂在对铷、钾的萃取性能上差异不大。
Under the condition, the stripping rate of rubidium reaches 95.48%. The regenerate t-BAMBP had almost the same extraction performance as the fresh t-CAMBP.
实验研究探讨了混合方式(料液与萃取剂混合和反萃剂与萃取剂混合)和体系分配系数对传质性能的影响。
The influences of the mixing mode and the distribution coefficient of the system on the mass transfer of HFRLM were investigated.
用某溶剂作为金萃取剂，用某复合反萃还原剂在常温条件下进行一步还原；将箱式混合澄清槽经改进后作为萃取器。
A solvent was used as gold extractant and a sort of compound back extract reducer was used for reduction at one step in normal temperature.
该萃取体系具有较快的反应动力学，锶浓度对萃取没有很大的影响。体系具有良好的反萃性能，可用去离子水作为反萃剂。
The results show that this extraction system has good dynamics, stronium concentration do not affect the distribution of stronium, water is a good strippingagent.
由N235与路易斯碱三辛基氧膦（TOPO）组成协同萃取体系，对碱性氰化浸金贵液中金（I）协同萃取和反萃进行了研究。
This paper aims to extraction and stripping of gold(I) from alkaline cyanide leaching solution by the N235-TOPO co-extraction system.
研究发现取代烷基为甲基的单酰胺产品，水溶性大，可作为锕系元素水相络合反萃剂，并且废反萃剂加热到250C就可以完成分解。
The experimental results indicate that the monoamide with methyl as the alkyl has a high solubility in water, can be used as the complexing stripping-agent, and discomposes completely at 250 c.
研究发现取代烷基为甲基的单酰胺产品，水溶性大，可作为锕系元素水相络合反萃剂，并且废反萃剂加热到250C就可以完成分解。
The experimental results indicate that the monoamide with methyl as the alkyl has a high solubility in water, can be used as the complexing stripping-agent, and discomposes completely at 250 c.
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