GB1227294A - - Google Patents
Info
- Publication number
- GB1227294A GB1227294A GB1227294DA GB1227294A GB 1227294 A GB1227294 A GB 1227294A GB 1227294D A GB1227294D A GB 1227294DA GB 1227294 A GB1227294 A GB 1227294A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zeolite
- alkylaromatics
- zeolites
- april
- given
- 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
- 239000010457 zeolite Substances 0.000 abstract 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001768 cations Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 125000005210 alkyl ammonium group Chemical group 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000634 powder X-ray diffraction Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000008096 xylene 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7011—MAZ-type, e.g. Mazzite, Omega, ZSM-4 or LZ-202
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72216268A | 1968-04-18 | 1968-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1227294A true GB1227294A (enExample) | 1971-04-07 |
Family
ID=24900746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1227294D Expired GB1227294A (enExample) | 1968-04-18 | 1969-04-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3578723A (enExample) |
| AT (1) | AT290698B (enExample) |
| BE (1) | BE731773A (enExample) |
| CH (1) | CH511202A (enExample) |
| DE (1) | DE1919587A1 (enExample) |
| ES (1) | ES366140A1 (enExample) |
| FR (1) | FR2019277A1 (enExample) |
| GB (1) | GB1227294A (enExample) |
| NL (1) | NL6906093A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923639A (en) * | 1968-04-18 | 1975-12-02 | Mobil Oil Corp | Converting hydrocarbons with zeolite ZSM-4 |
| US3914331A (en) * | 1970-12-23 | 1975-10-21 | Mobil Oil Corp | Disproportionation of aliphatic compounds |
| US3767568A (en) * | 1971-03-19 | 1973-10-23 | Mobil Oil Corp | Hydrocarbon conversion |
| US3907914A (en) * | 1971-04-13 | 1975-09-23 | Mobil Oil Corp | Isomerization of aromatic hydrocarbons |
| US3873632A (en) * | 1972-12-29 | 1975-03-25 | Universal Oil Prod Co | Alkylaromatic hydrocarbon isomerization process |
| US4101596A (en) * | 1977-01-10 | 1978-07-18 | Mobil Oil Company | Low pressure xylene isomerization |
| US4078990A (en) * | 1977-03-04 | 1978-03-14 | Mobil Oil Corporation | Manufacture of lower aromatic compounds |
| US4650656A (en) * | 1977-05-25 | 1987-03-17 | Mobil Oil Corporation | Large crystal ZSM-5 from template addition to the gel |
| US4377502A (en) * | 1979-12-26 | 1983-03-22 | Standard Oil Company (Indiana) | Synthesis of crystalline aluminosilicate molecular sieves |
| US4331643A (en) * | 1980-12-15 | 1982-05-25 | Mobil Oil Corporation | Use of diazobicyclooctane (DABCO) as a template in zeolite synthesis |
| US4657748A (en) * | 1985-03-18 | 1987-04-14 | Exxon Research And Engineering Company | Crystalline zeolite (ECR-1) and process for preparing it |
| FR2582234B1 (fr) * | 1985-05-23 | 1993-03-12 | Centre Nat Rech Scient | Zeolite de type omega a stabilite thermique elevee, son procede de preparation et son utilisation comme catalyseur |
| JPS63162520A (ja) * | 1986-12-26 | 1988-07-06 | Tosoh Corp | 合成マザイトの製造方法 |
| JPH0662456B2 (ja) * | 1987-10-05 | 1994-08-17 | 帝人株式会社 | メタキシレンの製造法 |
| US4981663A (en) * | 1988-05-09 | 1991-01-01 | Mobil Oil Corp. | Synthetic crystal MCM-35 |
| FR2651221B1 (fr) * | 1989-08-30 | 1991-11-08 | Elf Aquitaine | Nouvelle zeolithe de la famille de la mazzite son procede de synthese et son utilisation comme catalyseur. |
| US5082984A (en) * | 1990-01-29 | 1992-01-21 | Mobil Oil Corp. | Dual function catalyst and isomerization therewith |
| US5028573A (en) * | 1990-01-29 | 1991-07-02 | Mobil Oil Corp. | Dual function catalyst and isomerization therewith |
| CN115417742B (zh) * | 2022-09-05 | 2023-10-27 | 连云港鹏辰特种新材料有限公司 | 一种分步结晶生产均四甲苯的方法 |
-
1968
- 1968-04-18 US US722162A patent/US3578723A/en not_active Expired - Lifetime
-
1969
- 1969-04-15 GB GB1227294D patent/GB1227294A/en not_active Expired
- 1969-04-16 CH CH575169A patent/CH511202A/de not_active IP Right Cessation
- 1969-04-17 FR FR6912028A patent/FR2019277A1/fr not_active Withdrawn
- 1969-04-17 ES ES366140A patent/ES366140A1/es not_active Expired
- 1969-04-17 DE DE19691919587 patent/DE1919587A1/de active Pending
- 1969-04-18 NL NL6906093A patent/NL6906093A/xx unknown
- 1969-04-18 AT AT379969A patent/AT290698B/de not_active IP Right Cessation
- 1969-04-18 BE BE731773D patent/BE731773A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES366140A1 (es) | 1971-02-01 |
| US3578723A (en) | 1971-05-11 |
| NL6906093A (enExample) | 1969-10-21 |
| DE1919587A1 (de) | 1970-08-27 |
| CH511202A (de) | 1971-08-15 |
| AT290698B (de) | 1971-06-11 |
| BE731773A (enExample) | 1969-10-20 |
| FR2019277A1 (enExample) | 1970-07-03 |
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| GB1227294A (enExample) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |