... extractive reaction 提取反应 extractive solvent 萃取溶剂 extractor(-ter) 提取器，取出装置，抽汽装置；分离器 ...
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flux of extractive solvent 萃取剂流率
bean extractive solvent oil 大豆抽提溶剂油
distillation with extractive solvent 抽提蒸馏
solvent extractive 萃取溶剂
One set of extractive experiment equipment with continuously feed was designed and established to validate the extractive distillation and extractive distillation with salt. Good results of the two technology processes and the extractive solvent recycling experiment were gained respectively.
本文还设计安装了一套实验室连续进料萃取装置进行工艺的验证实验，对萃取精馏和加盐萃取精馏工艺流程分别进行了验证，并对萃取剂的回收利用进行了实验，取得了良好的效果。
参考来源 - 三元共沸体系加盐萃取精馏的工艺研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Acetonitrile and iso-propanol were used as the extractive solvent.
改用乙腈加异丙醇；
Conclusion Using75 % alcohol as extractive solvent is the best procedure.
结论以75 %的乙醇提取为最佳。
Furthermore, the oxidant is converted into an extractive solvent for removing oxidized sulfur and nitrogen compounds from the oxidized petroleum oils after oxidation step.
氧化后的氧化剂转化为萃取溶剂，以移出硫氧化物和氮氧化物，因此，没有废酸形成的困扰。
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