BR8008324A - Processo continuo para a producao de cumeno - Google Patents
Processo continuo para a producao de cumenoInfo
- Publication number
- BR8008324A BR8008324A BR8008324A BR8008324A BR8008324A BR 8008324 A BR8008324 A BR 8008324A BR 8008324 A BR8008324 A BR 8008324A BR 8008324 A BR8008324 A BR 8008324A BR 8008324 A BR8008324 A BR 8008324A
- Authority
- BR
- Brazil
- Prior art keywords
- cumen
- production
- continuous process
- continuous
- cumen production
- 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
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C07C2/70—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
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
- C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT28220/79A IT1127297B (it) | 1979-12-19 | 1979-12-19 | Procedimento per la produzione di cumene |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8008324A true BR8008324A (pt) | 1981-07-07 |
Family
ID=11223171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8008324A BR8008324A (pt) | 1979-12-19 | 1980-12-18 | Processo continuo para a producao de cumeno |
Country Status (6)
Country | Link |
---|---|
US (1) | US4341913A (pt) |
AR (1) | AR230613A1 (pt) |
BR (1) | BR8008324A (pt) |
IN (1) | IN153315B (pt) |
IT (1) | IT1127297B (pt) |
MX (1) | MX157162A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0424393B1 (en) * | 1988-05-09 | 1995-08-09 | Abb Lummus Global Inc. | Manufacture of alkylbenzenes |
US5003119A (en) * | 1988-05-09 | 1991-03-26 | Lummus Crest, Inc. | Manufacture of alkylbenzenes |
US5073653A (en) * | 1989-06-23 | 1991-12-17 | Fina Technology, Inc. | Aromatic alkylation processes |
US9150469B2 (en) * | 2009-05-18 | 2015-10-06 | Uop Llc | Aromatic alkylation process with reduced byproduct formation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2120702A (en) * | 1936-08-10 | 1938-06-14 | Universal Oil Prod Co | Manufacture of catalysts |
US2613188A (en) * | 1949-06-14 | 1952-10-07 | Universal Oil Prod Co | Preparation of a supported h3po4 catalyst |
US3813451A (en) * | 1973-01-16 | 1974-05-28 | Monsanto Co | Process for alkylation of aromatic compounds |
US4051191A (en) * | 1977-01-03 | 1977-09-27 | Uop Inc. | Solid phosphoric acid catalyzed alkylation of aromatic hydrocarbons |
US4108914A (en) * | 1977-04-27 | 1978-08-22 | Uop Inc. | Aromatic hydrocarbon alkylation process |
-
1979
- 1979-12-19 IT IT28220/79A patent/IT1127297B/it active
-
1980
- 1980-12-17 AR AR283664A patent/AR230613A1/es active
- 1980-12-18 BR BR8008324A patent/BR8008324A/pt not_active IP Right Cessation
- 1980-12-18 IN IN1401/CAL/80A patent/IN153315B/en unknown
- 1980-12-19 US US06/217,736 patent/US4341913A/en not_active Expired - Fee Related
-
1981
- 1981-01-05 MX MX185427A patent/MX157162A/es unknown
Also Published As
Publication number | Publication date |
---|---|
US4341913A (en) | 1982-07-27 |
IN153315B (pt) | 1984-06-30 |
IT1127297B (it) | 1986-05-21 |
IT7928220A0 (it) | 1979-12-19 |
AR230613A1 (es) | 1984-05-31 |
MX157162A (es) | 1988-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK | Patent expired |
Effective date: 19951218 |