JPS56133221A - Dechlorinating method of chlorinated toluene - Google Patents
Dechlorinating method of chlorinated tolueneInfo
- Publication number
- JPS56133221A JPS56133221A JP3617680A JP3617680A JPS56133221A JP S56133221 A JPS56133221 A JP S56133221A JP 3617680 A JP3617680 A JP 3617680A JP 3617680 A JP3617680 A JP 3617680A JP S56133221 A JPS56133221 A JP S56133221A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- toluene
- aqueous solution
- alkali
- hydrogen
- 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
- 150000003613 toluenes Chemical class 0.000 title abstract 3
- 230000000382 dechlorinating effect Effects 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- IBSQPLPBRSHTTG-UHFFFAOYSA-N 1-chloro-2-methylbenzene Chemical compound CC1=CC=CC=C1Cl IBSQPLPBRSHTTG-UHFFFAOYSA-N 0.000 abstract 1
- FUNUTBJJKQIVSY-UHFFFAOYSA-N 2,4-Dichlorotoluene Chemical compound CC1=CC=C(Cl)C=C1Cl FUNUTBJJKQIVSY-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000007327 hydrogenolysis reaction Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 235000002639 sodium chloride Nutrition 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3617680A JPS56133221A (en) | 1980-03-24 | 1980-03-24 | Dechlorinating method of chlorinated toluene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3617680A JPS56133221A (en) | 1980-03-24 | 1980-03-24 | Dechlorinating method of chlorinated toluene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56133221A true JPS56133221A (en) | 1981-10-19 |
| JPS63408B2 JPS63408B2 (enrdf_load_stackoverflow) | 1988-01-07 |
Family
ID=12462424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3617680A Granted JPS56133221A (en) | 1980-03-24 | 1980-03-24 | Dechlorinating method of chlorinated toluene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56133221A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017932A1 (de) * | 1999-09-09 | 2001-03-15 | Bayer Aktiengesellschaft | Verfahren zur herstellung bzw. gewinnung von 2,6-dichlortoluol |
| JP2009102385A (ja) * | 2001-05-18 | 2009-05-14 | Queen's Univ Of Belfast | 水素化法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63128615U (enrdf_load_stackoverflow) * | 1987-02-14 | 1988-08-23 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861402A (enrdf_load_stackoverflow) * | 1971-11-30 | 1973-08-28 |
-
1980
- 1980-03-24 JP JP3617680A patent/JPS56133221A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861402A (enrdf_load_stackoverflow) * | 1971-11-30 | 1973-08-28 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017932A1 (de) * | 1999-09-09 | 2001-03-15 | Bayer Aktiengesellschaft | Verfahren zur herstellung bzw. gewinnung von 2,6-dichlortoluol |
| US6482996B1 (en) | 1999-09-09 | 2002-11-19 | Bayer Aktiengesellschaft | Method for the production or preparation of 2,6-dichlorotoluol |
| JP2009102385A (ja) * | 2001-05-18 | 2009-05-14 | Queen's Univ Of Belfast | 水素化法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63408B2 (enrdf_load_stackoverflow) | 1988-01-07 |
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