NO823311L - Fremgangsmaate for isomerisering av alkylbenzener, saerlig xylener - Google Patents
Fremgangsmaate for isomerisering av alkylbenzener, saerlig xylenerInfo
- Publication number
- NO823311L NO823311L NO823311A NO823311A NO823311L NO 823311 L NO823311 L NO 823311L NO 823311 A NO823311 A NO 823311A NO 823311 A NO823311 A NO 823311A NO 823311 L NO823311 L NO 823311L
- Authority
- NO
- Norway
- Prior art keywords
- xylenes
- isomerization
- procedure
- specific
- alkyl benzenes
- Prior art date
Links
Classifications
-
- 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
- C07C5/2705—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metal oxides
-
- 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
- C07C5/2735—Catalytic processes with metal oxides
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO823311A NO151152C (no) | 1982-10-01 | 1982-10-01 | Fremgangsmaate for isomerisering av alkylbenzener, saerlig xylener |
AU19500/83A AU1950083A (en) | 1982-10-01 | 1983-09-26 | A method for isomerizing alkylbenzenes, in particular xylenes |
PCT/NO1983/000036 WO1984001375A1 (en) | 1982-10-01 | 1983-09-26 | A method for isomerizing alkylbenzenes, in particular xylenes |
EP83902907A EP0120877B1 (en) | 1982-10-01 | 1983-09-26 | A method for isomerizing xylenes |
US06/616,184 US4567313A (en) | 1982-10-01 | 1983-09-26 | Method for isomerizing alkylbenzenes |
DE8383902907T DE3366110D1 (en) | 1982-10-01 | 1983-09-26 | A method for isomerizing xylenes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO823311A NO151152C (no) | 1982-10-01 | 1982-10-01 | Fremgangsmaate for isomerisering av alkylbenzener, saerlig xylener |
Publications (3)
Publication Number | Publication Date |
---|---|
NO823311L true NO823311L (no) | 1984-04-02 |
NO151152B NO151152B (no) | 1984-11-12 |
NO151152C NO151152C (no) | 1985-02-20 |
Family
ID=19886731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO823311A NO151152C (no) | 1982-10-01 | 1982-10-01 | Fremgangsmaate for isomerisering av alkylbenzener, saerlig xylener |
Country Status (5)
Country | Link |
---|---|
US (1) | US4567313A (no) |
EP (1) | EP0120877B1 (no) |
DE (1) | DE3366110D1 (no) |
NO (1) | NO151152C (no) |
WO (1) | WO1984001375A1 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6342649B1 (en) * | 1995-05-10 | 2002-01-29 | Denim Engineering, Inc | Method for removing ethylbenzene from a para-xylene feed stream |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3078318A (en) * | 1957-07-05 | 1963-02-19 | Universal Oil Prod Co | Production of specific xylene isomers |
US3381048A (en) * | 1965-09-16 | 1968-04-30 | Standard Oil Co | Isomerization of xylene isomers |
US3409685A (en) * | 1966-04-08 | 1968-11-05 | Universal Oil Prod Co | Xylene isomerization process |
US3377400A (en) * | 1967-03-27 | 1968-04-09 | Mobil Oil Corp | Isomerization and disproportionation of alkyl aromatics |
US3879484A (en) * | 1969-02-25 | 1975-04-22 | Universal Oil Prod Co | Hydrocarbon isomerization process |
US3538173A (en) * | 1969-05-05 | 1970-11-03 | Universal Oil Prod Co | C8-alkylaromatic isomerization process |
US3652697A (en) * | 1969-08-21 | 1972-03-28 | Universal Oil Prod Co | Hydrocarbon isomerization process |
CA925107A (en) * | 1969-11-24 | 1973-04-24 | W. Cornely Kurt | Process for isomerizing alkylated benzenes |
US3997618A (en) * | 1970-03-20 | 1976-12-14 | Engelhard Minerals & Chemicals Corporation | Process for isomerizing alkyl benzenes |
GB1329140A (en) * | 1971-09-21 | 1973-09-05 | Exxon Research Engineering Co | Isomerization process |
GB1434026A (en) * | 1972-10-24 | 1976-04-28 | Ici Ltd | Alkyl benzene isomerisation process |
FR2206124B1 (no) * | 1972-11-10 | 1976-08-20 | Inst Francais Du Petrole | |
FR2264796B1 (no) * | 1974-03-20 | 1976-12-17 | Inst Francais Du Petrole | |
FR2315317A1 (fr) * | 1975-06-25 | 1977-01-21 | Inst Francais Du Petrole | Procede de fabrication d'un catalyseur contenant de l'oxyde d'aluminium et de l'oxyde de bore, catalyseur obtenu et son utilisation dans les reactions d'alkylation |
US4059645A (en) * | 1976-11-10 | 1977-11-22 | Chevron Research Company | Alkylaromatic isomerization process |
US4179581A (en) * | 1977-04-18 | 1979-12-18 | Uop Inc. | Paraffinic hydrocarbon isomerization process |
-
1982
- 1982-10-01 NO NO823311A patent/NO151152C/no unknown
-
1983
- 1983-09-26 WO PCT/NO1983/000036 patent/WO1984001375A1/en active IP Right Grant
- 1983-09-26 DE DE8383902907T patent/DE3366110D1/de not_active Expired
- 1983-09-26 US US06/616,184 patent/US4567313A/en not_active Expired - Fee Related
- 1983-09-26 EP EP83902907A patent/EP0120877B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4567313A (en) | 1986-01-28 |
EP0120877A1 (en) | 1984-10-10 |
NO151152B (no) | 1984-11-12 |
EP0120877B1 (en) | 1986-09-10 |
DE3366110D1 (en) | 1986-10-16 |
NO151152C (no) | 1985-02-20 |
WO1984001375A1 (en) | 1984-04-12 |
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