JPS5321104A - Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms. - Google Patents

Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms.

Info

Publication number
JPS5321104A
JPS5321104A JP9527976A JP9527976A JPS5321104A JP S5321104 A JPS5321104 A JP S5321104A JP 9527976 A JP9527976 A JP 9527976A JP 9527976 A JP9527976 A JP 9527976A JP S5321104 A JPS5321104 A JP S5321104A
Authority
JP
Japan
Prior art keywords
distillation
chlorinated hydrocarbons
carbon atoms
separation
ccl
Prior art date
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.)
Pending
Application number
JP9527976A
Other languages
Japanese (ja)
Inventor
Arinobu Kataoka
Takeo Takahashi
Keizo Ageo
Hiroshi Kishida
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP9527976A priority Critical patent/JPS5321104A/en
Publication of JPS5321104A publication Critical patent/JPS5321104A/en
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: When chlorinated hydrocarbons of 2 or more carbon atoms are separated by distillation, water, alcohols, phenols or amines are added before or at the time of distillation, to obtain highly pure chlorinated hydrocarbons free from CCl4.
COPYRIGHT: (C)1978,JPO&Japio
JP9527976A 1976-08-09 1976-08-09 Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms. Pending JPS5321104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9527976A JPS5321104A (en) 1976-08-09 1976-08-09 Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9527976A JPS5321104A (en) 1976-08-09 1976-08-09 Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms.

Publications (1)

Publication Number Publication Date
JPS5321104A true JPS5321104A (en) 1978-02-27

Family

ID=14133325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9527976A Pending JPS5321104A (en) 1976-08-09 1976-08-09 Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms.

Country Status (1)

Country Link
JP (1) JPS5321104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016178433A1 (en) * 2015-05-07 2016-11-10 株式会社トクヤマ Chloroalkene production method accompanied with dehydrochlorination reaction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016178433A1 (en) * 2015-05-07 2016-11-10 株式会社トクヤマ Chloroalkene production method accompanied with dehydrochlorination reaction
JPWO2016178433A1 (en) * 2015-05-07 2018-03-01 株式会社トクヤマ Method for producing chloroalkene with dehydrochlorination reaction

Similar Documents

Publication Publication Date Title
JPS5294994A (en) Double line control system
JPS5419931A (en) Separation of threo, erythro-3-(3,4-dibenzyloxyphenyl)serines
JPS5321104A (en) Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms.
JPS51128901A (en) Separation method
JPS525180A (en) Oil recovery ship
JPS5412307A (en) Purification of 3-methyl-3-methoxybutanol
JPS53140669A (en) Oil recovering device
JPS5321109A (en) Purification of hexafluoropropylene epoxide
JPS5371006A (en) Purification of hexafluoro-2-propanone
JPS53102631A (en) Printer
JPS52119697A (en) Formation of foams from polyurethane emulsions
JPS53110800A (en) Separation method of hydrogen isotope
JPS5373504A (en) Removal of octafluoroisobutene
JPS53108909A (en) Purification of ethylene glycol
JPS52136183A (en) Recovery of piperazine
JPS5271093A (en) Floating oil recoverying boat
JPS5289602A (en) Dehydration of butadiene containing hydrogen chloride
JPS537124A (en) Aural trap unit
JPS5216792A (en) Oil recovery ship
JPS5298090A (en) Preparation of polycarbonates
JPS5352857A (en) Turnbuckle
JPS547677A (en) Air-liquid separator
JPS5362440A (en) Interruption controller
JPS51127027A (en) Purification of divinyl benzene
JPS5321129A (en) Purification of brominated diphenyl ether