JPS5731627A - Separation of halogenated toluene isomers - Google Patents
Separation of halogenated toluene isomersInfo
- Publication number
- JPS5731627A JPS5731627A JP10523880A JP10523880A JPS5731627A JP S5731627 A JPS5731627 A JP S5731627A JP 10523880 A JP10523880 A JP 10523880A JP 10523880 A JP10523880 A JP 10523880A JP S5731627 A JPS5731627 A JP S5731627A
- Authority
- JP
- Japan
- Prior art keywords
- isomers
- type zeolite
- potassium ion
- halogenated toluene
- adsorbent
- 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
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10523880A JPS5731627A (en) | 1980-08-01 | 1980-08-01 | Separation of halogenated toluene isomers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10523880A JPS5731627A (en) | 1980-08-01 | 1980-08-01 | Separation of halogenated toluene isomers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5731627A true JPS5731627A (en) | 1982-02-20 |
JPS6323976B2 JPS6323976B2 (ja) | 1988-05-18 |
Family
ID=14402063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10523880A Granted JPS5731627A (en) | 1980-08-01 | 1980-08-01 | Separation of halogenated toluene isomers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5731627A (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571441A (en) * | 1982-12-28 | 1986-02-18 | Toray Industries, Inc. | Process for separation of substituted benzene isomers |
US4650915A (en) * | 1981-08-11 | 1987-03-17 | Hoechst Aktiengesellschaft | Process for preparing p-chlorotoluene and/or m-chlorotoluene |
US4754086A (en) * | 1982-12-22 | 1988-06-28 | Ihara Chemical Industry Co., Ltd. | Process for preparation of nuclear halides of monoalkylbenzenes |
US4794202A (en) * | 1985-04-15 | 1988-12-27 | Uop Inc. | Process for separating halogen substituted toluene isomers |
US4827049A (en) * | 1988-03-28 | 1989-05-02 | Uop | Process for the separation of dihydroxybenzene isomers |
US4861929A (en) * | 1985-12-27 | 1989-08-29 | Tosoh Corporation | Process for producing halogenated benzene derivative using zeolite catalyst |
EP0526002A2 (en) * | 1991-08-02 | 1993-02-03 | Imperial Chemical Industries Plc | Purification of 1,1,1,2-tetrafluoroethane |
US5382725A (en) * | 1994-02-18 | 1995-01-17 | Standard Chlorine Of Delaware Inc. | Process for the purification of 1,3-dihalobenzene from an isomeric mixture of dihalobenzenes |
JP2009103690A (ja) * | 2007-10-02 | 2009-05-14 | Showa Kiki Kogyo Co Ltd | 流体検知装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105434A (en) * | 1977-02-25 | 1978-09-13 | Nippon Kayaku Co Ltd | Separation of dichlorobenzene isomers |
-
1980
- 1980-08-01 JP JP10523880A patent/JPS5731627A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53105434A (en) * | 1977-02-25 | 1978-09-13 | Nippon Kayaku Co Ltd | Separation of dichlorobenzene isomers |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4650915A (en) * | 1981-08-11 | 1987-03-17 | Hoechst Aktiengesellschaft | Process for preparing p-chlorotoluene and/or m-chlorotoluene |
US4754086A (en) * | 1982-12-22 | 1988-06-28 | Ihara Chemical Industry Co., Ltd. | Process for preparation of nuclear halides of monoalkylbenzenes |
US4794201A (en) * | 1982-12-22 | 1988-12-27 | Ihara Chemical Industry Co., Ltd. | Process for preparation of p-halogeno-monoalkylbenzenes |
US4571441A (en) * | 1982-12-28 | 1986-02-18 | Toray Industries, Inc. | Process for separation of substituted benzene isomers |
US4794202A (en) * | 1985-04-15 | 1988-12-27 | Uop Inc. | Process for separating halogen substituted toluene isomers |
US4861929A (en) * | 1985-12-27 | 1989-08-29 | Tosoh Corporation | Process for producing halogenated benzene derivative using zeolite catalyst |
US4827049A (en) * | 1988-03-28 | 1989-05-02 | Uop | Process for the separation of dihydroxybenzene isomers |
EP0526002A2 (en) * | 1991-08-02 | 1993-02-03 | Imperial Chemical Industries Plc | Purification of 1,1,1,2-tetrafluoroethane |
US5382725A (en) * | 1994-02-18 | 1995-01-17 | Standard Chlorine Of Delaware Inc. | Process for the purification of 1,3-dihalobenzene from an isomeric mixture of dihalobenzenes |
JP2009103690A (ja) * | 2007-10-02 | 2009-05-14 | Showa Kiki Kogyo Co Ltd | 流体検知装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6323976B2 (ja) | 1988-05-18 |
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