JPS5262207A - Purification process for chloroform - Google Patents
Purification process for chloroformInfo
- 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
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
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)
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 |
-
1975
- 1975-11-13 JP JP13706575A patent/JPS5262207A/en active Granted
Cited By (3)
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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