IT946675B - Purificazione di un catalizzatore di hf in un processo d alchilazione - Google Patents
Purificazione di un catalizzatore di hf in un processo d alchilazioneInfo
- Publication number
- IT946675B IT946675B IT19500/72A IT1950072A IT946675B IT 946675 B IT946675 B IT 946675B IT 19500/72 A IT19500/72 A IT 19500/72A IT 1950072 A IT1950072 A IT 1950072A IT 946675 B IT946675 B IT 946675B
- Authority
- IT
- Italy
- Prior art keywords
- purification
- catalyst
- alkylation process
- alkylation
- Prior art date
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
-
- 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
- C07C2/56—Addition to acyclic hydrocarbons
- C07C2/58—Catalytic processes
- C07C2/62—Catalytic processes with acids
-
- 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
- C07C2527/12—Fluorides
- C07C2527/1206—Hydrogen fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10916571A | 1971-01-25 | 1971-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT946675B true IT946675B (it) | 1973-05-21 |
Family
ID=22326152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19500/72A IT946675B (it) | 1971-01-25 | 1972-01-18 | Purificazione di un catalizzatore di hf in un processo d alchilazione |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3721720A (it) |
| CA (1) | CA968293A (it) |
| DE (1) | DE2203170C3 (it) |
| FR (1) | FR2123414B1 (it) |
| GB (1) | GB1369913A (it) |
| IT (1) | IT946675B (it) |
| NL (1) | NL145212B (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29084E (en) * | 1974-04-17 | 1976-12-21 | Universal Oil Products Company | Separate recycle of regenerated acid and of isoparaffin from HF catalyst regeneration zone |
| US3879488A (en) * | 1974-04-17 | 1975-04-22 | Universal Oil Prod Co | Separate recycle of regenerated acid and of isoparaffin from HF catalyst regeneration zone |
| US4199409A (en) * | 1977-02-22 | 1980-04-22 | Phillips Petroleum Company | Recovery of HF from an alkylation unit acid stream containing acid soluble oil |
| US4237328A (en) * | 1979-10-09 | 1980-12-02 | Uop Inc. | Process for HF-catalyzed alkylation of aromatic hydrocarbons |
| US4237327A (en) * | 1979-10-09 | 1980-12-02 | Uop Inc. | Process for HF-catalyzed alkylation of aromatic hydrocarbons |
| US4373110A (en) * | 1981-01-21 | 1983-02-08 | Phillips Petroleum Company | HF Alkylation process and apparatus |
| US4454369A (en) * | 1982-05-07 | 1984-06-12 | Phillips Petroleum Company | HF Alkylation process |
| US4404418A (en) * | 1982-06-04 | 1983-09-13 | Phillips Petroleum Company | HF Alkylation process |
| US4503277A (en) * | 1983-11-30 | 1985-03-05 | Uop Inc. | HF regeneration in aromatic hydrocarbon alkylation process |
| US4513165A (en) * | 1984-06-15 | 1985-04-23 | Joe Van Pool | Alkylation process |
| US4663026A (en) * | 1984-11-28 | 1987-05-05 | Mobil Oil Corporation | Solvent extraction and purification of acid soluble oil from an HF alkylation unit |
| US5547909A (en) * | 1994-02-24 | 1996-08-20 | Phillips Petroleum Company | Regeneration of hydrogen fluoride alkylation catalyst |
| US5527980A (en) * | 1994-02-24 | 1996-06-18 | Phillips Petroleum Company | Regeneration of hydrogen fluoride alkylation catalyst |
| US7481871B2 (en) * | 2004-12-10 | 2009-01-27 | Exxonmobil Chemical Patents Inc. | Vapor/liquid separation apparatus |
| US11492306B2 (en) * | 2020-09-30 | 2022-11-08 | Honeywell International Inc. | Alkylation process with thermal oxidation system |
-
1971
- 1971-01-25 US US00109165A patent/US3721720A/en not_active Expired - Lifetime
- 1971-12-13 CA CA129,975A patent/CA968293A/en not_active Expired
-
1972
- 1972-01-18 IT IT19500/72A patent/IT946675B/it active
- 1972-01-24 DE DE2203170A patent/DE2203170C3/de not_active Expired
- 1972-01-24 NL NL727200936A patent/NL145212B/xx not_active IP Right Cessation
- 1972-01-24 GB GB331572A patent/GB1369913A/en not_active Expired
- 1972-01-25 FR FR727202448A patent/FR2123414B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2123414A1 (it) | 1972-09-08 |
| CA968293A (en) | 1975-05-27 |
| GB1369913A (en) | 1974-10-09 |
| US3721720A (en) | 1973-03-20 |
| DE2203170A1 (de) | 1972-08-10 |
| FR2123414B1 (it) | 1974-06-28 |
| NL145212B (nl) | 1975-03-17 |
| DE2203170C3 (de) | 1974-07-04 |
| DE2203170B2 (it) | 1973-11-29 |
| NL7200936A (it) | 1972-07-27 |
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