1) extraction equilibrium
萃取平衡
1.
Based on theory of extraction equilibrium in multi-component rare earth system,this paper derives mutually calculating equation of extraction equilibrium components of water phase and organic phase.
以多组份稀土体系萃取平衡理论为基础,推导出多组份稀土体系萃取平衡水相和有机相组成的互算通用公式。
2.
The distribution data of extraction equilibrium serves as the basis for process optimization, design and control of the extraction production process.
萃取平衡分配数据是进行萃取流程工艺优化设计及萃取生产过程控制的基本依据。
3.
The extraction equilibrium of leucine with di (2 ethylhexyl) phosphoric acid (D2EHPA) dissolved in n heptane, n octane and kerosene respectively was studied in neutral condition.
以二 (2 -乙基己基 )磷酸为萃取剂 ,分别以正庚烷、正辛烷、磺化煤油为稀释剂 ,研究了中性条件下亮氨酸的萃取平衡 ,获得三种体系的萃取平衡常数和亮氨酸稀溶液的萃取平衡数据 ,并获得了部分亮氨酸萃取热力学数据 。
2) extraction balance line
萃取平衡线
1.
The results show that acetonitrile is a good exaction in the model system of FCC gasoline;the diluent content,solvent/oil ratio and temperature are the major factors which affect the desulfurization and the distribution coefficient;the extraction balance lines and exaction-desul.
1/T)cA以及不同温度和不同稀释剂含量下的萃取平衡线。
2.
At the same time,extraction balance lines and extraction-desulfurization dynamics are studied in a model system for diesel oil and with the equation r_(Apparent)=0.
6以及不同温度和不同稀释剂含量下的萃取平衡线。
3) non-equilibrium extraction
非平衡萃取
1.
The experimen-tal data show that the contact time of two phases is very short in annularcentrifugal contactor, and the separation of In and Fe is completed in a non-equilibrium extraction process because the mass transfer velocity of In.
以含铟、铁和锌等分组的硫酸溶液为料液，以二（２—乙基己基）膦 酸为萃取剂，先后用分液漏斗和φ２０ｍｍ和φ５０ｍｍ两种规格的离心萃取器进行非平衡萃取试验。
4) equilibrium of liquid liquid extraction
液液萃取平衡
6) extraction equilibrium line
萃取平衡曲线[冶]
补充资料：萃取平衡常数
分子式：
CAS号：
性质：又称萃取常数，它是萃取过程化学反应的平衡常数。其表示式中包括有机相与水相浓度，是两相反应的平衡常数。例如萃取反应的萃取平衡常数表示为：式中，下标o表示有机相；[ ]表示浓度。
CAS号：
性质：又称萃取常数，它是萃取过程化学反应的平衡常数。其表示式中包括有机相与水相浓度，是两相反应的平衡常数。例如萃取反应的萃取平衡常数表示为：式中，下标o表示有机相；[ ]表示浓度。
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