ES2108953T3 - Catalizador de alquilacion de isoparafinas c4-c5 por al menos una olefina c3-c6. - Google Patents
Catalizador de alquilacion de isoparafinas c4-c5 por al menos una olefina c3-c6.Info
- Publication number
- ES2108953T3 ES2108953T3 ES94401981T ES94401981T ES2108953T3 ES 2108953 T3 ES2108953 T3 ES 2108953T3 ES 94401981 T ES94401981 T ES 94401981T ES 94401981 T ES94401981 T ES 94401981T ES 2108953 T3 ES2108953 T3 ES 2108953T3
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- acid phase
- acid
- compound
- olefine
- 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 - Lifetime
Links
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- 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
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
-
- 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
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/053—Sulfates or other compounds comprising the anion (SnO3n+1)2-
- C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
EL PRESENTE INVENTO SE REFIERE A UN CATALIZADOR QUE COMPRENDE SILICE Y UNA FASE ACIDA QUE COMPRENDE ACIDO SULFURICO Y EL COMPUESTO HB(HSO4)4, HABIENDO IMPREGNADO LA SILICE POR DICHA FASE ACIDA, SIENDO DICHO CATALIZADOR TAL QUE ESTA BASICAMENTE CONSTITUIDO DE PARTICULAS DE DIAMETRO MEDIO COMPRENDIDO ENTRE 0,1 Y 30 (MU)M, Y SE CARACTERIZA PORQUE LA SILICE, ANTES DE SU IMPREGNACION POR DICHA FASE ACIDA, POSEE UN VOLUMEN POROSO TOTAL COMPRENDIDO ENTRE 0,1 Y 0,6 CM3/G Y PORQUE DICHA FASE ACIDA COMPRENDE ENTRE 0,4% Y 68,8% EN PESO DEL COMPUESTO HB(HSO4)4 Y ENTRE 31,2% Y 99,6% EN PESO DEL COMPUESTO H2SO4, CARACTERIZANDOSE DICHA FASE ACIDA PORQUE NO CONTIENE ANHIDRIDO SULFURICO NI ACIDO BORICO. EL INVENTO SE REFIERE TAMBIEN A LA PREPARACION Y UTILIZACION DE DICHO CATALIZADOR EN ALQUILACION CATALITICA DE ISOBUTANO Y/O DE ISOPENTANO EN PRESENCIA DE AL MENOS UNA OLEFINA QUE COMPRENDE DE 3 A 6 ATOMOS DE CARBONO POR MOLECULA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9310896A FR2709680B1 (fr) | 1993-09-10 | 1993-09-10 | Catalyseur d'alkylation de paraffines. |
FR9315047 | 1993-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2108953T3 true ES2108953T3 (es) | 1998-01-01 |
Family
ID=26230597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94401981T Expired - Lifetime ES2108953T3 (es) | 1993-09-10 | 1994-09-06 | Catalizador de alquilacion de isoparafinas c4-c5 por al menos una olefina c3-c6. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5489728A (es) |
EP (1) | EP0645184B1 (es) |
JP (1) | JPH07308580A (es) |
KR (1) | KR950007940A (es) |
CA (1) | CA2131773A1 (es) |
DE (1) | DE69404592T2 (es) |
ES (1) | ES2108953T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2719504B1 (fr) * | 1994-05-04 | 1996-06-21 | Inst Francais Du Petrole | Catalyseur d'alkylation d'isoparaffine C4-C5 par au moins une oléfine C2-C6. |
US5744681A (en) * | 1995-03-24 | 1998-04-28 | Institut Francais Du Petrole | Paraffin alkylation process |
FR2738503B1 (fr) * | 1995-09-11 | 1997-10-03 | Inst Francais Du Petrole | Catalyseur solides d'alkylation aliphatique |
US6703429B2 (en) * | 2001-08-23 | 2004-03-09 | Chevron U.S.A. Inc. | Process for converting synthesis gas into hydrocarbonaceous products |
US20180065900A1 (en) * | 2016-09-08 | 2018-03-08 | Alvega Technologies, Inc. | Process of Alkylation of Isobutane with Olefins |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3966830A (en) * | 1974-03-08 | 1976-06-29 | Teijin Limited | Process for the nitration of halogenated benzene derivatives |
EP0067467A1 (en) * | 1981-06-15 | 1982-12-22 | Shell Internationale Researchmaatschappij B.V. | Process for the double-bond isomerization of olefins |
ATE63471T1 (de) * | 1988-01-22 | 1991-06-15 | Metallgesellschaft Ag | Verfahren zur katalytischen reduktion von no. |
DK168520B1 (da) * | 1989-12-18 | 1994-04-11 | Topsoe Haldor As | Fremgangsmåde til væskefase-alkylering af et carbonhydrid med et olefinalkyleringsmiddel |
FR2687935B1 (fr) * | 1992-02-28 | 1994-04-29 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
EP0539277B1 (fr) * | 1991-10-25 | 1996-01-10 | Institut Francais Du Petrole | Utilisation d'un catalyseur en alkylation de paraffines |
US5233119A (en) * | 1992-11-09 | 1993-08-03 | Phillips Petroleum Company | Alkylation process and catalyst therefor |
FR2699429B1 (fr) * | 1992-12-22 | 1995-01-27 | Inst Francais Du Petrole | Catalyseur d'alkylation de paraffines. |
-
1994
- 1994-09-06 EP EP94401981A patent/EP0645184B1/fr not_active Expired - Lifetime
- 1994-09-06 ES ES94401981T patent/ES2108953T3/es not_active Expired - Lifetime
- 1994-09-06 DE DE69404592T patent/DE69404592T2/de not_active Expired - Fee Related
- 1994-09-09 JP JP6215143A patent/JPH07308580A/ja not_active Withdrawn
- 1994-09-09 CA CA002131773A patent/CA2131773A1/fr not_active Abandoned
- 1994-09-10 KR KR1019940022813A patent/KR950007940A/ko not_active Application Discontinuation
- 1994-09-12 US US08/304,173 patent/US5489728A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5489728A (en) | 1996-02-06 |
JPH07308580A (ja) | 1995-11-28 |
EP0645184B1 (fr) | 1997-07-30 |
KR950007940A (ko) | 1995-04-15 |
DE69404592T2 (de) | 1998-02-05 |
EP0645184A1 (fr) | 1995-03-29 |
DE69404592D1 (de) | 1997-09-04 |
CA2131773A1 (fr) | 1995-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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