1) salt distillation-salt extraction
溶盐精馏-盐效萃取
2) extractive distillation with salt
加盐萃取精馏
1.
Experimentation study on low content of n-heptane from benzene by extractive distillation with salt;
加盐萃取精馏分离苯中低含量正庚烷的实验研究
2.
Separating benzene-cyclohexane by extractive distillation with salt
加盐萃取精馏分离苯-环己烷
3.
In order to recover acetonitrile and propyl alohol from waste pharmaceatical liquor,seperation of acetonitrile - propyl alohol system using extractive distillation with salt has been studied.
为了从制药废料中回收乙腈和正丙醇,研究了加盐萃取精馏分离法在分离乙腈-正丙醇中的应用,设计了工艺流程,确定了工艺条件。
3) distillation of containing salt
溶盐精馏
1.
with the results of distillation of containing salt,the high concentration alcohol were obtained at the top of tower.
从小型工艺试验结果看，溶盐精馏过程能得到高浓度的乙醇。
4) Adding salt extraction-azeotropic distillation
加盐萃取共沸精馏
5) salt extraction
盐效萃取
1.
A new combination process of distillation with salt extraction for separating organic solvent-water azeotropes;
利用分批精馏和盐效萃取分离有机溶剂-水共沸物的新工艺(英文)
6) solvents for extractive distillation
萃取精馏溶剂
1.
A computer-aided molecular design (CAMD) approach of solvents for extractive distillation is established for the systems of close boiling compounds or azeotropes.
本文针对近沸点或共沸物系萃取精馏溶剂的选择问题进行了计算机辅助分子设计。
补充资料：徉盐萃取(oxoniumsaltextraction)
【徉盐萃取】(oxoniumsaltextraction)离子缔合萃取类型之一。含氧萃取剂在高酸度溶液中（硫氰酸体系中酸性不宜太强）可以和水合氢离子形成徉盐（带正电荷），而被萃取的金属离子与适当的阴离子配位形成络阴离子，两者缔合而形成萃合物。通常可按酸的种类不同分为（1）氢氟酸体系；（2）盐酸体系；（3）氢溴酸体系；（4）氢碘酸体系；（5）硫氰酸铵体系；（6）硝酸体系；（7）混合酸体系；（8）杂多酸体系等。
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