JPS5262207A - Purification process for chloroform - Google Patents

Purification process for chloroform

Info

Publication number
JPS5262207A
JPS5262207A JP13706575A JP13706575A JPS5262207A JP S5262207 A JPS5262207 A JP S5262207A JP 13706575 A JP13706575 A JP 13706575A JP 13706575 A JP13706575 A JP 13706575A JP S5262207 A JPS5262207 A JP S5262207A
Authority
JP
Japan
Prior art keywords
chloroform
purification process
cis
impurities
purified
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.)
Granted
Application number
JP13706575A
Other languages
Japanese (ja)
Other versions
JPS5754487B2 (en
Inventor
Shojiro Tanaka
Yutaka Kashiwagi
Koji Yashima
Yasuyuki Tanaka
Namiyo Hirota
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP13706575A priority Critical patent/JPS5262207A/en
Publication of JPS5262207A publication Critical patent/JPS5262207A/en
Publication of JPS5754487B2 publication Critical patent/JPS5754487B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Chloroform is purified by the removal of the impurities such as cis-1,2dichloreoethylene by the treatment with a synthetic zeolite having 3.0W5.5.A of effective pore diameters.
COPYRIGHT: (C)1977,JPO&Japio
JP13706575A 1975-11-13 1975-11-13 Purification process for chloroform Granted JPS5262207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13706575A JPS5262207A (en) 1975-11-13 1975-11-13 Purification process for chloroform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13706575A JPS5262207A (en) 1975-11-13 1975-11-13 Purification process for chloroform

Publications (2)

Publication Number Publication Date
JPS5262207A true JPS5262207A (en) 1977-05-23
JPS5754487B2 JPS5754487B2 (en) 1982-11-18

Family

ID=15190062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13706575A Granted JPS5262207A (en) 1975-11-13 1975-11-13 Purification process for chloroform

Country Status (1)

Country Link
JP (1) JPS5262207A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922044A (en) * 1988-11-04 1990-05-01 Allied-Signal Inc. Purification of chloroform
JP2003055279A (en) * 2001-08-10 2003-02-26 Tokuyama Corp Method for producing high-purity carbon tetrachloride
CN110204416A (en) * 2019-05-29 2019-09-06 华陆工程科技有限责任公司 The recovery method of chloromethanes tail gas in a kind of chemical production process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922044A (en) * 1988-11-04 1990-05-01 Allied-Signal Inc. Purification of chloroform
JP2003055279A (en) * 2001-08-10 2003-02-26 Tokuyama Corp Method for producing high-purity carbon tetrachloride
CN110204416A (en) * 2019-05-29 2019-09-06 华陆工程科技有限责任公司 The recovery method of chloromethanes tail gas in a kind of chemical production process

Also Published As

Publication number Publication date
JPS5754487B2 (en) 1982-11-18

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