不同浓度、不同体积的乙醇对产率及质量有影响；不同体积的反萃取剂水对产率也有影响；不同温度对结晶有影响。
The quality and the yield of 10-HAD are mainly influenced by alcohol concentration, alcohol volume, back extractant water quantity, and temperature.
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.
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.
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.
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.
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.
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.
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.
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