extractive reactive distillation萃取反应精馏
extractive reactive distillation process萃取反应精馏
Composite extractive distillation复合萃取精馏
morphylane extractive distillation吗啉法抽提蒸馏
benzene extractive distillation technology苯抽提蒸馏技术
extractive distillation tower抽提蒸馏塔
aromatics extractive distillation芳烃抽提蒸馏
acetonitrile extractive distillation process乙腈抽提蒸馏过程
apparatus for extractive distillation蒸馏萃取器
A device of headspace gas chromatography was set up and adjusted for the study of extractant for extractive distillation.
安装调试了一套液上空间气相色谱实验装置，用于萃取精馏萃取剂的实验研究。
Another method is the extractive distillation with CaCl2 peroxide solution as the extractive reagent. The experiment results showed that the suitable CaCl2 concentration was 37.45% and the suitable solvent was water.
DMC含量30%左右的DMC-Mt二元共沸体系的浓缩分离的另一种方法是CaCl2水溶液作为萃取剂的萃取蒸馏法,通过实验确定CaCl2的适宜浓度37.45%,适宜溶剂为水。
参考来源 - 碳酸二甲酯—甲醇—氨三元混合体系的分离Batch distillation of binary solution of acetone and THF, the extractive distillation of acetone, THF, triethylamine and water, dehydration of acetone, THF, triethylamine and water mixture by extractive distillation, extractive distillation of acetone and THF mixture were studied.
针对流程做了丙酮、四氢呋喃二元溶液间歇普通精馏实验,丙酮、四氢呋喃、三乙胺、水混合物的萃取精馏实验和萃取精馏脱水实验以及丙酮、四氢呋哺混合物萃取精馏实验。
参考来源 - 丙酮、四氢呋喃、三乙胺和水混合物分离的研究