ES2177916T3 - Procedimiento de produccion de isobuteno de alta pureza combinando una destilacion asociada a reaccion de hidroisomerizacion, una destilacion y una isomerizacion estructurada. - Google Patents
Procedimiento de produccion de isobuteno de alta pureza combinando una destilacion asociada a reaccion de hidroisomerizacion, una destilacion y una isomerizacion estructurada.Info
- Publication number
- ES2177916T3 ES2177916T3 ES97403049T ES97403049T ES2177916T3 ES 2177916 T3 ES2177916 T3 ES 2177916T3 ES 97403049 T ES97403049 T ES 97403049T ES 97403049 T ES97403049 T ES 97403049T ES 2177916 T3 ES2177916 T3 ES 2177916T3
- Authority
- ES
- Spain
- Prior art keywords
- distillation
- area
- effluent
- isomerization
- structured
- 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
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/08—Alkenes with four carbon atoms
- C07C11/09—Isobutene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/08—Azeotropic or extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
- C07C5/2791—Catalytic processes with metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/42—Platinum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/755—Nickel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1088—Olefins
- C10G2300/1092—C2-C4 olefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/06—Reactor-distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO DE PRODUCCION DE ISOBUTENO DE ELEVADA PUREZA A PARTIR DE UNA FRACCION DE HIDROCARBUROS FORMADA ESENCIALMENTE POR HIDROCARBUROS OLEFINICOS DE 4 ATOMOS DE CARBONO POR MOLECULA E ISOBUTENO, ADEMAS DE BUTENO - 1 Y BUTENOS - 2 EN RELACION EQUIVALENTE EN ESENCIA AL EQUILIBRIO TERMODINAMICO; DICHO METODO COMPRENDE EL PASO DE LA MENCIONADA FRACCION A UNA ZONA (3) DE DESTILACION ASOCIADA CON UNA ZONA DE REACCION DE HIDROISOMERIZACION; EL FONDO DE LA ZONA DE DESTILACION QUE CONTIENE LOS BUTENOS - 2 SE PASA A UNA SEGUNDA ZONA DE DESTILACION (4), PREFERIBLEMENTE EXTRACTIVA, QUE PERMITE OBTENER UN PRIMER EFLUENTE FORMADO EN SU MAYOR PARTE POR BUTENOS - 2 Y UN SEGUNDO EFLUENTE FORMADO EN SU MAYOR PARTE POR BUTANO NORMAL; DICHO PRIMER EFLUENTE PASA EN SU MAYOR PARTE A UNA ZONA DE ISOMERIZACION ESTRUCTURAL (2) DONDE LOS BUTENOS LINEALES SE ISOMERIZAN, AL MENOS PARCIALMENTE, EN ISOBUTENO; EL EFLUENTE PRINCIPAL DE LA ZONA DE ISOMERIZACION ESTRUCTURAL SE RECICLA AL MENOS ENPARTE HACIA LA ENTRADA A LA ZONA DE DESTILACION REACTIVA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9616022A FR2757505B1 (fr) | 1996-12-23 | 1996-12-23 | Procede de production d'isobutene de haute purete combinant une distillation reactive d'hydroisomerisation, une distillation et une isomerisation squelettale |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2177916T3 true ES2177916T3 (es) | 2002-12-16 |
Family
ID=9499143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97403049T Expired - Lifetime ES2177916T3 (es) | 1996-12-23 | 1997-12-15 | Procedimiento de produccion de isobuteno de alta pureza combinando una destilacion asociada a reaccion de hidroisomerizacion, una destilacion y una isomerizacion estructurada. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5969203A (es) |
EP (1) | EP0850904B1 (es) |
JP (1) | JP4235924B2 (es) |
KR (1) | KR100530714B1 (es) |
DE (1) | DE69713048T2 (es) |
ES (1) | ES2177916T3 (es) |
FR (1) | FR2757505B1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2752236B1 (fr) * | 1996-08-08 | 1998-09-11 | Inst Francais Du Petrole | Procede de production d'isobutene de haute purete a partir d'une coupe c4 contenant de l'isobutene et du butene-1 |
EP0938926B1 (fr) * | 1998-02-26 | 2003-08-13 | Institut Francais Du Petrole | Catalyseur comprenant une zéolithe choise dans le groupe formé par les zéolithes NU-85, NU-86 et NU-87 et son utilisation en hydroconversion de charges pétrolières hydrocarbonées |
FR2779072B1 (fr) * | 1998-05-28 | 2000-07-13 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe choisie dans le groupe forme par les zeolithes nu-85, nu-86 et nu-87, un element du groupe vb et son utilisation en hydroconversion de charges petrolieres hydrocarbonees |
US6242661B1 (en) * | 1999-07-16 | 2001-06-05 | Catalytic Distillation Technologies | Process for the separation of isobutene from normal butenes |
US6500309B1 (en) * | 1999-12-11 | 2002-12-31 | Peter Tung | Dimensions in reactive distillation technology |
ES2219482T3 (es) | 2000-08-29 | 2004-12-01 | Bp Koln Gmbh | Procedimiento para la preparacion selectiva de di-isobutileno a partir de una corriente de c4 que contiene i-buteno. |
DE10056685A1 (de) * | 2000-11-15 | 2002-06-06 | Max Planck Gesellschaft | Verfahren zur Abtrennung von mindestens einer reaktiven Komponente aus flüssigen Stoffgemischen und Vorrichtung zur Durchführung dieses Verfahrens |
US20060235255A1 (en) * | 2005-04-15 | 2006-10-19 | Gartside Robert J | Double bond hydroisomerization process |
US20060235254A1 (en) * | 2005-04-15 | 2006-10-19 | Gartside Robert J | Double bond hydroisomerization process |
US7576251B2 (en) * | 2005-04-15 | 2009-08-18 | Abb Lummus Global Inc. | Process for the double bond hydroisomerization of butenes |
US7888541B2 (en) * | 2005-04-15 | 2011-02-15 | Catalytic Distillation Technologies | Double bond hydroisomerization of butenes |
US7982086B2 (en) * | 2009-02-03 | 2011-07-19 | Catalytic Distillation Technologies | Deisobutenizer |
KR101658545B1 (ko) * | 2014-08-22 | 2016-09-21 | 대림산업 주식회사 | 폴리부텐의 제조방법 |
EP3604261A1 (de) * | 2018-08-02 | 2020-02-05 | Omv Refining & Marketing Gmbh | Verfahren zur aufreinigung von isobuten aus einem c4-strom und verfahrenstechnische anlage dafür |
CN114478161A (zh) * | 2020-10-23 | 2022-05-13 | 中国石油化工股份有限公司 | 混合c4物流选择加氢的装置和方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3758604A (en) * | 1971-03-19 | 1973-09-11 | Exxon Research Engineering Co | Isomerization-fractionation process |
US4104321A (en) * | 1977-03-18 | 1978-08-01 | Uop Inc. | Process for the separation of olefins |
US4236027A (en) * | 1977-10-17 | 1980-11-25 | American Cyanamid Company | Novel 11-alkoxy-9-keto (or hydroxy)-prostenoic acid derivatives and method for preparing same |
US4255605A (en) * | 1980-01-02 | 1981-03-10 | Philliphs Petroleum Company | Diisopropyl from butenes |
JPS5920232A (ja) * | 1982-07-26 | 1984-02-01 | Japan Synthetic Rubber Co Ltd | n−ブテンの製造方法 |
JPS6118732A (ja) * | 1984-07-06 | 1986-01-27 | Mitsui Petrochem Ind Ltd | C4炭化水素中のイソブチレンの濃縮方法 |
JPS6461434A (en) * | 1987-08-31 | 1989-03-08 | Tonen Sekiyukagaku Kk | Method for isomerizing butene-1 contained in isobutylene to butene-2 |
US5621150A (en) * | 1994-02-25 | 1997-04-15 | Uop | Process for the production of ethyl tert.-alkyl ethers |
GB9404368D0 (en) * | 1994-03-07 | 1994-04-20 | Bp Chem Int Ltd | Production of polyisobutenes |
KR0175697B1 (ko) * | 1995-08-03 | 1999-05-15 | 서곤 | n-부텐으로부터 이소부텐으로의 전환방법 |
US5689015A (en) * | 1996-03-08 | 1997-11-18 | Phillips Petroleum Company | Method for the production of ether and alkylate from a paraffin feedstock |
-
1996
- 1996-12-23 FR FR9616022A patent/FR2757505B1/fr not_active Expired - Fee Related
-
1997
- 1997-12-15 ES ES97403049T patent/ES2177916T3/es not_active Expired - Lifetime
- 1997-12-15 DE DE69713048T patent/DE69713048T2/de not_active Expired - Lifetime
- 1997-12-15 EP EP97403049A patent/EP0850904B1/fr not_active Expired - Lifetime
- 1997-12-22 US US08/996,122 patent/US5969203A/en not_active Expired - Lifetime
- 1997-12-22 JP JP35253697A patent/JP4235924B2/ja not_active Expired - Fee Related
- 1997-12-23 KR KR1019970072442A patent/KR100530714B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4235924B2 (ja) | 2009-03-11 |
FR2757505B1 (fr) | 1999-02-19 |
EP0850904B1 (fr) | 2002-06-05 |
KR19980064502A (ko) | 1998-10-07 |
KR100530714B1 (ko) | 2006-02-28 |
US5969203A (en) | 1999-10-19 |
JPH10182507A (ja) | 1998-07-07 |
DE69713048T2 (de) | 2002-09-19 |
DE69713048D1 (de) | 2002-07-11 |
FR2757505A1 (fr) | 1998-06-26 |
EP0850904A1 (fr) | 1998-07-01 |
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