JPS5598123A - Separation of benzene by adsorption - Google Patents
Separation of benzene by adsorptionInfo
- Publication number
- JPS5598123A JPS5598123A JP338379A JP338379A JPS5598123A JP S5598123 A JPS5598123 A JP S5598123A JP 338379 A JP338379 A JP 338379A JP 338379 A JP338379 A JP 338379A JP S5598123 A JPS5598123 A JP S5598123A
- Authority
- JP
- Japan
- Prior art keywords
- benzene
- adsorbed
- desorbing
- desorbing agent
- cyclohexene
- 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
Links
Abstract
PURPOSE: To separate benzene from a mixture of benzene, cyclohexene, and cyclohexane, by adsorbing benzene with Y-type aluminosilicate zeolite, and desorbing the adsorbed benzene easily from the adsorbent using a specific alkylbenzene as a desorbing agent.
CONSTITUTION: Benzene is adsorbed selectively from a mixture of benzene, cyclohexene, and cyclohexane, with a Y-type aluminosilicate zeolite, and the adsorbed benzene is desorbed with a novel desorbing agent composed mainly of an alkylbenzene having a total carbon number of 7W10, and a number of alkyl groups of 1W3, e.g. toluene, ethylbenzene, propylbenzene, butylbenzene, etc. The desorbing agent can be recycled and reused continuously.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP338379A JPS5598123A (en) | 1979-01-18 | 1979-01-18 | Separation of benzene by adsorption |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP338379A JPS5598123A (en) | 1979-01-18 | 1979-01-18 | Separation of benzene by adsorption |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5598123A true JPS5598123A (en) | 1980-07-25 |
Family
ID=11555825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP338379A Pending JPS5598123A (en) | 1979-01-18 | 1979-01-18 | Separation of benzene by adsorption |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5598123A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210333A (en) * | 1992-09-30 | 1993-05-11 | Exxon Research And Engineering Company | Benzene removal from hydrocarbon streams |
WO2003020850A3 (en) * | 2001-09-04 | 2003-11-06 | Univ Michigan | Selective sorbents for purification of hydrocarbons |
US7029574B2 (en) | 2002-09-04 | 2006-04-18 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
US7053256B2 (en) | 2001-09-04 | 2006-05-30 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
US7094333B2 (en) | 2001-09-04 | 2006-08-22 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
-
1979
- 1979-01-18 JP JP338379A patent/JPS5598123A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5210333A (en) * | 1992-09-30 | 1993-05-11 | Exxon Research And Engineering Company | Benzene removal from hydrocarbon streams |
WO2003020850A3 (en) * | 2001-09-04 | 2003-11-06 | Univ Michigan | Selective sorbents for purification of hydrocarbons |
US7053256B2 (en) | 2001-09-04 | 2006-05-30 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
US7094333B2 (en) | 2001-09-04 | 2006-08-22 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
US7148389B2 (en) | 2001-09-04 | 2006-12-12 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocartons |
US7029574B2 (en) | 2002-09-04 | 2006-04-18 | The Regents Of The University Of Michigan | Selective sorbents for purification of hydrocarbons |
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