BE767243A - PROCEDURE FOR THE ISOMERIZATION OF ALKYLAROMATIC HYDROCARBONS - Google Patents
PROCEDURE FOR THE ISOMERIZATION OF ALKYLAROMATIC HYDROCARBONSInfo
- Publication number
- BE767243A BE767243A BE767243A BE767243A BE767243A BE 767243 A BE767243 A BE 767243A BE 767243 A BE767243 A BE 767243A BE 767243 A BE767243 A BE 767243A BE 767243 A BE767243 A BE 767243A
- Authority
- BE
- Belgium
- Prior art keywords
- isomerization
- procedure
- alkylaromatic hydrocarbons
- alkylaromatic
- hydrocarbons
- Prior art date
Links
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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
- C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB25091/70A GB1255459A (en) | 1970-05-26 | 1970-05-26 | Process for the isomerization of alkylaromatic hydrocarbons |
Publications (1)
Publication Number | Publication Date |
---|---|
BE767243A true BE767243A (en) | 1971-11-17 |
Family
ID=10222060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE767243A BE767243A (en) | 1970-05-26 | 1971-05-17 | PROCEDURE FOR THE ISOMERIZATION OF ALKYLAROMATIC HYDROCARBONS |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE767243A (en) |
CA (1) | CA960700A (en) |
DE (1) | DE2125676C3 (en) |
ES (1) | ES391481A1 (en) |
FR (1) | FR2093630A5 (en) |
GB (1) | GB1255459A (en) |
NL (1) | NL169990C (en) |
SE (1) | SE373121B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6512155B1 (en) | 2000-04-25 | 2003-01-28 | Uop Llc | Process for the activation of an alkylaromatic isomerization catalyst by water |
CN1735577A (en) * | 2003-01-27 | 2006-02-15 | 环球油品公司 | Process for the activation of an alkylaromatic isomerization catalyst by water |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE848803C (en) * | 1950-01-09 | 1952-09-08 | Bataafsche Petroleum | Process for isomerizing xylenes |
GB930092A (en) * | 1960-07-21 | 1963-07-03 | Ici Ltd | Improvements in and relating to xylene isomerisation processes |
GB962871A (en) * | 1961-10-30 | 1964-07-08 | Maruzen Oil Company Ltd | A process for the isomerization of xylenes |
US3381048A (en) * | 1965-09-16 | 1968-04-30 | Standard Oil Co | Isomerization of xylene isomers |
GB1171865A (en) * | 1967-10-19 | 1969-11-26 | Shell Int Research | Continuous Process for the Preparation of p-Xylene. |
-
1970
- 1970-05-26 GB GB25091/70A patent/GB1255459A/en not_active Expired
-
1971
- 1971-05-17 BE BE767243A patent/BE767243A/en not_active IP Right Cessation
- 1971-05-21 CA CA113,678A patent/CA960700A/en not_active Expired
- 1971-05-24 ES ES391481A patent/ES391481A1/en not_active Expired
- 1971-05-24 DE DE2125676A patent/DE2125676C3/en not_active Expired
- 1971-05-24 NL NLAANVRAGE7107053,A patent/NL169990C/en not_active IP Right Cessation
- 1971-05-24 FR FR7118586A patent/FR2093630A5/fr not_active Expired
- 1971-05-24 SE SE7106688A patent/SE373121B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7107053A (en) | 1971-11-30 |
NL169990B (en) | 1982-04-16 |
DE2125676C3 (en) | 1982-04-29 |
DE2125676B2 (en) | 1981-06-19 |
NL169990C (en) | 1982-09-16 |
SE373121B (en) | 1975-01-27 |
DE2125676A1 (en) | 1971-12-02 |
FR2093630A5 (en) | 1972-01-28 |
CA960700A (en) | 1975-01-07 |
ES391481A1 (en) | 1973-06-16 |
GB1255459A (en) | 1971-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. Effective date: 19880531 |