FR2331537A1 - Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminium - Google Patents
Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminiumInfo
- Publication number
- FR2331537A1 FR2331537A1 FR7534703A FR7534703A FR2331537A1 FR 2331537 A1 FR2331537 A1 FR 2331537A1 FR 7534703 A FR7534703 A FR 7534703A FR 7534703 A FR7534703 A FR 7534703A FR 2331537 A1 FR2331537 A1 FR 2331537A1
- Authority
- FR
- France
- Prior art keywords
- neutralisation
- friedel
- aromatic hydrocarbon
- hydrocarbon medium
- crafts alkylation
- 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.)
- Granted
Links
Classifications
-
- 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
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C07C2/68—Catalytic processes with halides
-
- 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
- C07C2527/08—Halides
- C07C2527/10—Chlorides
- C07C2527/11—Hydrogen chloride
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534703A FR2331537A1 (fr) | 1975-11-13 | 1975-11-13 | Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminium |
BR7602163A BR7602163A (pt) | 1975-11-13 | 1976-04-08 | Processo de neutralizacao de catalisadores de alcoilacao com base de cloreto de aluminio |
SE7612113A SE428013B (sv) | 1975-11-13 | 1976-11-01 | Forfaringssett for separering av flockuleringsprodukter vid alkylering av aromatiska kolveten medelst olefiniska kolveten |
PT65786A PT65786B (fr) | 1975-11-13 | 1976-11-03 | Procede de separation de residus catalytiques provenant duchlorure d'aluminium |
MX765109U MX4893E (es) | 1975-11-13 | 1976-11-09 | Procedimiento mejorado para separar sales provenientes de la neutralizacion de los alquilados de una reaccion friedel-craft |
FI763222A FI61681C (fi) | 1975-11-13 | 1976-11-10 | Foerfarande foer avlaegsnande av katalysatorrester fraon sura alkylater |
SU762419860A SU955854A3 (ru) | 1975-11-13 | 1976-11-11 | Способ очистки углеводородов |
NO763847A NO150078C (no) | 1975-11-13 | 1976-11-11 | Fremgangsmaate til utvinning av sure alkylater dannet ved alkylering av aromatiske hydrokarboner i naervaer av aluminiumklorid |
US05/741,488 US4117023A (en) | 1975-11-13 | 1976-11-12 | Method of separation of catalytic residues derived from aluminum chloride |
DE2651698A DE2651698C2 (de) | 1975-11-13 | 1976-11-12 | Verfahren zur Abtrennung der aus der Neutralisation der Alkylate einer Friedel-Crafts-Reaktion mit wasserfreiem Ammoniak stammenden Salze |
DK511776A DK155593C (da) | 1975-11-13 | 1976-11-12 | Fremgangsmaade til fraseparering af mineralsalte stammende fra en friedel-craft katalysator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7534703A FR2331537A1 (fr) | 1975-11-13 | 1975-11-13 | Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminium |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2331537A1 true FR2331537A1 (fr) | 1977-06-10 |
FR2331537B1 FR2331537B1 (fr) | 1978-12-29 |
Family
ID=9162372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7534703A Granted FR2331537A1 (fr) | 1975-11-13 | 1975-11-13 | Procede de neutralisation de catalyseurs d'alkylation a base de chlorure d'aluminium |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR7602163A (fr) |
FR (1) | FR2331537A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002483A (zh) * | 2019-05-05 | 2019-07-12 | 山东盛华新材料科技股份有限公司 | 一种傅克反应中三氯化铝的回收方法 |
CN110078691A (zh) * | 2019-05-05 | 2019-08-02 | 山东盛华新材料科技股份有限公司 | 一种杂环类傅克反应中催化剂的回收方法 |
CN111892548A (zh) * | 2020-07-24 | 2020-11-06 | 利安隆(中卫)新材料有限公司 | 制备2,4,6-三(2-羟基4-正己氧基芳基)-1,3,5-三嗪及其中间体的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2256131A1 (en) * | 1973-12-29 | 1975-07-25 | Basf Ag | Ethylbenzene purification from aluminium organyl cpds - by treating with ammonia to form insoluble complex which is separated |
-
1975
- 1975-11-13 FR FR7534703A patent/FR2331537A1/fr active Granted
-
1976
- 1976-04-08 BR BR7602163A patent/BR7602163A/pt unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2256131A1 (en) * | 1973-12-29 | 1975-07-25 | Basf Ag | Ethylbenzene purification from aluminium organyl cpds - by treating with ammonia to form insoluble complex which is separated |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110002483A (zh) * | 2019-05-05 | 2019-07-12 | 山东盛华新材料科技股份有限公司 | 一种傅克反应中三氯化铝的回收方法 |
CN110078691A (zh) * | 2019-05-05 | 2019-08-02 | 山东盛华新材料科技股份有限公司 | 一种杂环类傅克反应中催化剂的回收方法 |
CN111892548A (zh) * | 2020-07-24 | 2020-11-06 | 利安隆(中卫)新材料有限公司 | 制备2,4,6-三(2-羟基4-正己氧基芳基)-1,3,5-三嗪及其中间体的方法 |
CN111892548B (zh) * | 2020-07-24 | 2023-12-01 | 利安隆(中卫)新材料有限公司 | 制备2,4,6-三(2-羟基4-正己氧基芳基)-1,3,5-三嗪及其中间体的方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2331537B1 (fr) | 1978-12-29 |
BR7602163A (pt) | 1977-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |