GB1375455A - - Google Patents
Info
- Publication number
- GB1375455A GB1375455A GB4025272A GB4025272A GB1375455A GB 1375455 A GB1375455 A GB 1375455A GB 4025272 A GB4025272 A GB 4025272A GB 4025272 A GB4025272 A GB 4025272A GB 1375455 A GB1375455 A GB 1375455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- fed
- catalyst
- aluminium
- reactivator
- 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
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- 239000003054 catalyst Substances 0.000 abstract 3
- 230000029936 alkylation Effects 0.000 abstract 2
- 238000005804 alkylation reaction Methods 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 230000007420 reactivation Effects 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 239000003849 aromatic solvent Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/125—Compounds comprising a halogen and scandium, yttrium, aluminium, gallium, indium or thallium
- C07C2527/126—Aluminium chloride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31200/71A IT946067B (it) | 1971-11-17 | 1971-11-17 | Perfezionamenti nei procedimenti di alchilazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1375455A true GB1375455A (enExample) | 1974-11-27 |
Family
ID=11233269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4025272A Expired GB1375455A (enExample) | 1971-11-17 | 1972-08-30 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3846334A (enExample) |
| JP (1) | JPS5324919B2 (enExample) |
| CA (1) | CA975737A (enExample) |
| CH (1) | CH583589A5 (enExample) |
| DE (1) | DE2255227A1 (enExample) |
| FR (1) | FR2160373B1 (enExample) |
| GB (1) | GB1375455A (enExample) |
| IT (1) | IT946067B (enExample) |
| NL (1) | NL7213036A (enExample) |
| YU (1) | YU34629B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049740A (en) * | 1972-09-21 | 1977-09-20 | Sumitomo Chemical Company, Limited | Method for activation of aluminum chloride complex alkylation catalyst |
| US4319067A (en) * | 1980-07-31 | 1982-03-09 | Union Carbide Corporation | Method for increasing the activity of Friedel-Crafts catalyst |
| US5593569A (en) * | 1995-01-09 | 1997-01-14 | Kerr-Mcgee | Hydrocracking processes using a homogenous catalysis system comprising a metal halide Lewis acid, a Bronsted acid and an alkane |
| AU5726798A (en) * | 1997-01-02 | 1998-07-31 | Kerr-Mcgee Corporation | Aluminum promoted hydrogenation of alkylation sludge for aluminum chloride recovery |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843144A (en) * | 1955-04-14 | 1958-07-15 | Phillips Petroleum Co | Liquid level device |
| US3355508A (en) * | 1963-07-03 | 1967-11-28 | Chevron Res | Continuous process for alkylating an aromatic hydrocarbon |
| US3303230A (en) * | 1963-12-20 | 1967-02-07 | Monsanto Co | Control of alkylation catalyst activity |
| US3433846A (en) * | 1964-05-07 | 1969-03-18 | Chevron Res | Biodegradable detergent alkylate having improved detergent properties |
| US3391210A (en) * | 1965-02-17 | 1968-07-02 | Continental Oil Co | Process for the preparation of detergent alkylate |
| US3347947A (en) * | 1965-05-27 | 1967-10-17 | Chevron Res | Inhibition of corrosion during catalytic reactions |
| US3478118A (en) * | 1968-05-08 | 1969-11-11 | Atlantic Richfield Co | Method for the production of monoalkylbenzenes |
| US3657148A (en) * | 1969-10-23 | 1972-04-18 | Atlantic Richfield Co | Alkylation catalyst complex its preparation and use |
-
1971
- 1971-11-17 IT IT31200/71A patent/IT946067B/it active
-
1972
- 1972-08-03 CH CH1153772A patent/CH583589A5/xx not_active IP Right Cessation
- 1972-08-30 GB GB4025272A patent/GB1375455A/en not_active Expired
- 1972-08-30 CA CA150,566A patent/CA975737A/en not_active Expired
- 1972-09-05 US US00286400A patent/US3846334A/en not_active Expired - Lifetime
- 1972-09-07 FR FR7231780A patent/FR2160373B1/fr not_active Expired
- 1972-09-27 NL NL7213036A patent/NL7213036A/xx unknown
- 1972-10-04 JP JP9971772A patent/JPS5324919B2/ja not_active Expired
- 1972-11-09 YU YU2781/72A patent/YU34629B/xx unknown
- 1972-11-10 DE DE2255227A patent/DE2255227A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4859091A (enExample) | 1973-08-18 |
| YU34629B (en) | 1979-12-31 |
| US3846334A (en) | 1974-11-05 |
| YU278172A (en) | 1979-07-10 |
| JPS5324919B2 (enExample) | 1978-07-24 |
| NL7213036A (enExample) | 1973-05-21 |
| DE2255227A1 (de) | 1973-06-14 |
| FR2160373A1 (enExample) | 1973-06-29 |
| IT946067B (it) | 1973-05-21 |
| CA975737A (en) | 1975-10-07 |
| CH583589A5 (enExample) | 1977-01-14 |
| FR2160373B1 (enExample) | 1974-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |