Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Kasei CorpfiledCriticalMitsubishi Kasei Corp
Priority to JP9927777ApriorityCriticalpatent/JPS5433276A/en
Publication of JPS5433276ApublicationCriticalpatent/JPS5433276A/en
Publication of JPS5525881B2publicationCriticalpatent/JPS5525881B2/ja
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
PURPOSE: To recover nearly all components of solvent without sticking high boiling point component on the apparatus on the way to distillation, by carrying out steam distillation of waste organic solvent under the existence of powder of sawdust, gypsum etc.
COPYRIGHT: (C)1979,JPO&Japio
JP9927777A1977-08-191977-08-19Recovering methdo for solvent
GrantedJPS5433276A
(en)