GB1183886A - Process for Converting Toluene to Benzene and Xylene - Google Patents
Process for Converting Toluene to Benzene and XyleneInfo
- Publication number
- GB1183886A GB1183886A GB25949/68A GB2594968A GB1183886A GB 1183886 A GB1183886 A GB 1183886A GB 25949/68 A GB25949/68 A GB 25949/68A GB 2594968 A GB2594968 A GB 2594968A GB 1183886 A GB1183886 A GB 1183886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toluene
- xylene
- benzene
- trimethylbenzenes
- xylenes
- 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.)
- Expired
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title abstract 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000008096 xylene Substances 0.000 title abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 title 1
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 abstract 8
- 239000003054 catalyst Substances 0.000 abstract 3
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000007323 disproportionation reaction Methods 0.000 abstract 2
- 150000005199 trimethylbenzenes Chemical class 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002884 o-xylenes Chemical class 0.000 abstract 1
- 150000002938 p-xylenes Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000011973 solid acid Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 150000003738 xylenes Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
- C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
- C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3422767 | 1967-05-31 | ||
| JP5611767 | 1967-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1183886A true GB1183886A (en) | 1970-03-11 |
Family
ID=26373017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25949/68A Expired GB1183886A (en) | 1967-05-31 | 1968-05-30 | Process for Converting Toluene to Benzene and Xylene |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3597490A (en:Method) |
| BE (1) | BE716016A (en:Method) |
| FR (1) | FR1577466A (en:Method) |
| GB (1) | GB1183886A (en:Method) |
| NL (1) | NL6807755A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113926A (en) * | 1976-02-19 | 1977-09-24 | Uop Inc | Combined method of separation of xylene for preparation of benzene and orthooxylene with transalkylation of toluene |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5573645A (en) * | 1995-06-29 | 1996-11-12 | Mobil Oil Corporation | Process and apparatus for the separation of aromatic hydrocarbons |
| US6593504B1 (en) | 1998-10-19 | 2003-07-15 | Uop Llc | Selective aromatics transalkylation |
-
1968
- 1968-05-27 US US732376A patent/US3597490A/en not_active Expired - Lifetime
- 1968-05-30 GB GB25949/68A patent/GB1183886A/en not_active Expired
- 1968-05-31 BE BE716016D patent/BE716016A/xx not_active IP Right Cessation
- 1968-05-31 NL NL6807755A patent/NL6807755A/xx unknown
- 1968-05-31 FR FR1577466D patent/FR1577466A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113926A (en) * | 1976-02-19 | 1977-09-24 | Uop Inc | Combined method of separation of xylene for preparation of benzene and orthooxylene with transalkylation of toluene |
Also Published As
| Publication number | Publication date |
|---|---|
| BE716016A (en:Method) | 1968-10-16 |
| US3597490A (en) | 1971-08-03 |
| NL6807755A (en:Method) | 1968-12-02 |
| FR1577466A (en:Method) | 1969-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |