ES2090914T3 - Procedimiento de alquilacion de parafinas. - Google Patents
Procedimiento de alquilacion de parafinas.Info
- Publication number
- ES2090914T3 ES2090914T3 ES93402028T ES93402028T ES2090914T3 ES 2090914 T3 ES2090914 T3 ES 2090914T3 ES 93402028 T ES93402028 T ES 93402028T ES 93402028 T ES93402028 T ES 93402028T ES 2090914 T3 ES2090914 T3 ES 2090914T3
- Authority
- ES
- Spain
- Prior art keywords
- zone
- entrance
- reactional
- effluent
- rental
- 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
-
- 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
- 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
- C07C2/60—Catalytic processes with halides
-
- 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-
- C07C2527/054—Sulfuric acid or other acids with the formula H2Sn03n+1
-
- 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
- C07C2531/025—Sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
Abstract
LA INVENCION CONCIERNE A UN PROCESO DE ALQUILACION EN EL CUAL SE TRATA UNA CARGA QUE COMPRENDE AL MENOS UNA ISOPARAFINA Y AL MENOS UNA OLEFINA QUE CONTIENE DE 2 A 6 ATOMOS DE CARBONO POR MOLECULA, EN PRESENCIA DE UN CATALIZADOR SOLIDO DE ALQUILACION; DICHO PROCESO COMPRENDE: A) LA INTRODUCCION Y LA PUESTA EN CONTACTO CON EL CATALIZADOR PRESENTE EN UNA ZONA REACCIONAL R DE LOS COMPUESTOS SIGUIENTES: (I) DICHA CARGA, PREFERENTEMENTE INTRODUCIDA AL MENOS EN LA ENTRADA DE LA ZONA R; (II) EL EFLUENTE LIQUIDO DESCRITO EN B), INTRODUCIDO AL MENOS EN LA ENTRADA DE LA ZONA R, PREFERENTEMENTE EN SU TOTALIDAD INTRODUCIDOS EN LA ENTRADA DE LA ZONA R Y, (III) EL EFLUENTE LIQUIDO DESCRITO EN D), PREFERENTEMENTE INTRODUCIDO AL MENOS EN LA ENTRADA DE LA ZONA R; B) EL RECICLAJE DE UNA PARTE DEL EFLUENTE LIQUIDO QUE SALE DE LA ZONA REACCIONAL R HACIA LA ENTRADA DE DICHA ZONA R; C) LA INTRODUCCION DE OTRA PARTE DEL EFLUENTE LIQUIDO QUE SALE DE LA ZONA REACCIONAL R EN UNA ZONA DE SEPARACION ISOBUTANO/NORMAL-BUTANO/ALQUILATO S; D) EL RECICLAJE DE LA MAYOR PARTE DEL EFLUENTE LIQUIDO RICO EN ISOBUTANO DE LA ZONA S EN ZONA REACCIONAL R; E) LA OBTENCION DE UN ALQUILATO COMO PRODUCTO, EXTRAIDO DE LA PARTE INFERIOR EN LA ZONA S, Y F) LA OBTENCION DE NORMAL-BUTANO COMO PURGA DE LA ZONA S, EL PROCESO ESTA CARACTERIZADO POR EL EMPLEO DE UN CATALIZADOR ESPECIFICO EN PARTICULAR COMPRENDIENDO ACIDO SULFURICO IMPREGNADO SOBRE UN SOPORTE POROSO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9210222A FR2694932B1 (fr) | 1992-08-20 | 1992-08-20 | Procédé d'alkylation de paraffines. |
FR9306397A FR2705665B1 (fr) | 1993-05-26 | 1993-05-26 | Procédé d'alkylation de paraffines. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090914T3 true ES2090914T3 (es) | 1996-10-16 |
Family
ID=26229673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93402028T Expired - Lifetime ES2090914T3 (es) | 1992-08-20 | 1993-08-06 | Procedimiento de alquilacion de parafinas. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5444175A (es) |
EP (1) | EP0584006B1 (es) |
JP (1) | JPH06166877A (es) |
KR (1) | KR940003897A (es) |
CN (1) | CN1090263A (es) |
CA (1) | CA2104494A1 (es) |
DE (1) | DE69302973T2 (es) |
ES (1) | ES2090914T3 (es) |
MX (1) | MX9305049A (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2719579B1 (fr) * | 1994-05-05 | 1996-06-21 | Inst Francais Du Petrole | Procédé d'alkylation de paraffines. |
FR2721603B1 (fr) * | 1994-06-22 | 1996-09-20 | Inst Francais Du Petrole | Procédé de réjuvénation d'un catalyseur solide d'alkylation. |
FR2732012B1 (fr) * | 1995-03-24 | 1997-05-23 | Inst Francais Du Petrole | Procede d'alkylation de paraffines |
FR2738503B1 (fr) * | 1995-09-11 | 1997-10-03 | Inst Francais Du Petrole | Catalyseur solides d'alkylation aliphatique |
US6858770B2 (en) | 2001-08-21 | 2005-02-22 | Catalytic Distillation Technologies | Paraffin alkylation |
US6852902B2 (en) * | 2002-03-15 | 2005-02-08 | Catalytic Distillation Technologies | Method of removing entrained sulfuric acid from alkylate |
US7119244B2 (en) * | 2005-01-13 | 2006-10-10 | Catalytic Distillation Technologies | Method of removing organic sulfur compounds from alkylate |
US7344692B2 (en) | 2005-05-05 | 2008-03-18 | Catalytic Distillation Technologies | Process for regenerating spent sulfuric acid |
US20060278568A1 (en) * | 2005-06-08 | 2006-12-14 | Catalytic Distillation Technologies | Method of removing oxygenated sulfur compounds from hydrocarbons |
US7495290B2 (en) * | 2005-12-14 | 2009-02-24 | Infineon Technologies Ag | Semiconductor devices and methods of manufacture thereof |
US20080063593A1 (en) * | 2006-09-08 | 2008-03-13 | Catalytic Distillation Technologies | Low temperature process for regenerating spent sulfuric acid |
US20090171133A1 (en) * | 2007-12-28 | 2009-07-02 | Chevron U.S.A. Inc. | Ionic liquid catalyst alkylation using a loop reactor |
CN108441257B (zh) * | 2018-03-20 | 2020-10-13 | 中国石油大学(华东) | 一种重油裂解轻质石油烃原位烷基化的方法 |
KR102517031B1 (ko) * | 2021-09-13 | 2023-03-31 | 조길래 | 스피닝 공정을 이용한 스터브 엔드 제조장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2233363A (en) * | 1936-06-27 | 1941-02-25 | Phillips Petroleum Co | Process for producing paraffinic oils |
US2201823A (en) * | 1938-03-05 | 1940-05-21 | Union Oil Co | Process for manufacturing alkylated hydrocarbons |
US2433944A (en) * | 1938-11-05 | 1948-01-06 | Standard Oil Dev Co | Method for continuously reacting saturated tertiary hydrocarbons and olefines |
FR857145A (fr) * | 1938-11-19 | 1940-08-26 | Standard Oil Dev Co | Procédé de préparation d'hydrocarbures saturés liquides |
GB540824A (en) * | 1938-12-14 | 1941-10-31 | Bataafsche Petroleum | A process for the production of hydrocarbons |
US2409681A (en) * | 1943-01-13 | 1946-10-22 | Standard Oil Dev Co | Chemical process |
US3371127A (en) * | 1965-01-29 | 1968-02-27 | Phillips Petroleum Co | Alkylation process with improvement in phase separation |
US3879489A (en) * | 1974-04-05 | 1975-04-22 | Mobil Oil Corp | Isoparaffin-olefin alkylation with a catalyst complex of a cation exchange resin, BF{HD 3 {B and HF |
JP2587446B2 (ja) * | 1988-03-29 | 1997-03-05 | コスモ石油株式会社 | アルキル化用固体酸触媒 |
JP2601866B2 (ja) * | 1988-03-29 | 1997-04-16 | コスモ石油株式会社 | アルキレーション反応用固体酸触媒 |
-
1993
- 1993-08-06 ES ES93402028T patent/ES2090914T3/es not_active Expired - Lifetime
- 1993-08-06 DE DE69302973T patent/DE69302973T2/de not_active Expired - Fee Related
- 1993-08-06 EP EP93402028A patent/EP0584006B1/fr not_active Expired - Lifetime
- 1993-08-19 MX MX9305049A patent/MX9305049A/es not_active IP Right Cessation
- 1993-08-19 KR KR1019930016079A patent/KR940003897A/ko not_active Application Discontinuation
- 1993-08-20 CA CA002104494A patent/CA2104494A1/fr not_active Abandoned
- 1993-08-20 JP JP5205465A patent/JPH06166877A/ja active Pending
- 1993-08-20 CN CN93117766A patent/CN1090263A/zh active Pending
- 1993-08-20 US US08/109,566 patent/US5444175A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1090263A (zh) | 1994-08-03 |
KR940003897A (ko) | 1994-03-14 |
DE69302973D1 (de) | 1996-07-11 |
MX9305049A (es) | 1994-04-29 |
DE69302973T2 (de) | 1996-10-10 |
EP0584006A1 (fr) | 1994-02-23 |
JPH06166877A (ja) | 1994-06-14 |
CA2104494A1 (fr) | 1994-02-21 |
EP0584006B1 (fr) | 1996-06-05 |
US5444175A (en) | 1995-08-22 |
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