ES2083080T3 - Produccion de derivados de hidrocarburos. - Google Patents
Produccion de derivados de hidrocarburos.Info
- Publication number
- ES2083080T3 ES2083080T3 ES92301585T ES92301585T ES2083080T3 ES 2083080 T3 ES2083080 T3 ES 2083080T3 ES 92301585 T ES92301585 T ES 92301585T ES 92301585 T ES92301585 T ES 92301585T ES 2083080 T3 ES2083080 T3 ES 2083080T3
- Authority
- ES
- Spain
- Prior art keywords
- hydrocarbon
- gaseous product
- acrylonitrile
- reaction
- gaseous
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
- C07C255/07—Mononitriles
- C07C255/08—Acrylonitrile; Methacrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- 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
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Abstract
SE PROPORCIONA UN PROCESO MEJORADO PARA LA PRODUCCION DE UN DERIVADO DE HIDROCARBUROS MEDIANTE LA REACCION DE LA FASE GASEOSA DEL HIDROCARBURO CON UN GAS QUE CONTIENE OXIGENO EN PRESENCIA DE UN CATALIZADOR IDONEO EN UN REACTOR 2 PARA PRODUCIR UNA CORRIENTE DE PRODUCTO GASEOSO INFLAMABLE QUE COMPRENDE EL DERIVADO DESEADO, EL HIDROCARBURO SIN REACCIONAR, OXIGENO, MONOXIDO Y DIOXIDO DE CARBONO. EN ESTE PROCESO MEJORADO, SE INYECTA UN GAS INERTE LICUADO O ENFRIADO A TRAVES DE LA LINEA 22 COMO LIQUIDO ENFRIADOR EN LA CORRIENTE DEL PRODUCTO GASEOSO DEJANDO SALIR EL REACTOR DE OXIDACION DE HIDROCARBUROS 2, PARA ENFRIAR LA CORRIENTE A UNA TEMPERATURA POR DEBAJO DE LA DE AUTOENCENDIDO DE LOS COMPONENTES INFLAMABLES DE LA CORRIENTE, SE RECUPERA EL DERIVADO DE HIDROCARBUROS DEL PRODUCTO GASEOSO EN UN ESTREGADOR 8, Y SE RETIRA EL HIDROCARBURO SIN REACCIONAR DEL PRODUCTO GASEOSO EN UN SEPARADOR 16 Y SE RECICLA A TRAVES DE LA LINEA 20 AL REACTOR 2. EJEMPLOS DE LOS DERIVADOS DE HIDROCARBUROS QUE PUEDEN PREPARARSE INCLUYEN EL ANHIDRIDO MALEICO, FTALICO, ACRILONITRILO, OXIDO DE ETILENO , DE PROPILENO, CLORURO DE VINILO Y DICLORURO DE ETILENO. EN EL EJEMPLO DEL ACRILONITRILO, SE UTILIZA AMONIACO CON REACTANTE ADICIONAL EN LA FASE GASEOSA DEL REACTOR 4, Y EN EL EJEMPLO DEL CLORURO DE VINILO O DEL DICLORURO DE ETILENO, SE UTILIZA CLORURO DE HIDROGENO COMO REACTANTE ADICIONAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/661,794 US5179215A (en) | 1991-02-27 | 1991-02-27 | Process for the production of petrochemicals |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2083080T3 true ES2083080T3 (es) | 1996-04-01 |
Family
ID=24655145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92301585T Expired - Lifetime ES2083080T3 (es) | 1991-02-27 | 1992-02-25 | Produccion de derivados de hidrocarburos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5179215A (es) |
EP (1) | EP0501757B1 (es) |
JP (1) | JPH05117217A (es) |
AU (1) | AU659819B2 (es) |
CA (1) | CA2059959A1 (es) |
DE (1) | DE69207230T2 (es) |
ES (1) | ES2083080T3 (es) |
ZA (1) | ZA92797B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5466837A (en) * | 1993-09-30 | 1995-11-14 | The Boc Group, Inc. | Process for the production of hydrocarbon partial oxidation products |
US5693856A (en) * | 1996-01-16 | 1997-12-02 | The Boc Group, Inc. | Production of terephthalic acid |
US6018060A (en) * | 1997-07-10 | 2000-01-25 | Membrane Technology And Research, Inc. | Membrane process and apparatus for argon purging from oxidation reactors |
US6197855B1 (en) | 1998-09-29 | 2001-03-06 | Solutia Inc. | Nucleation of Polyamides in the presence of hypophosphite |
EP1359138B1 (en) | 1998-11-27 | 2006-02-08 | Mitsubishi Chemical Corporation | Process for the production of maleic anhydride |
EP1055670B1 (en) * | 1999-05-25 | 2008-02-20 | Mitsubishi Chemical Corporation | Process for the production of maleic anhydride |
WO2001038273A1 (en) * | 1999-11-22 | 2001-05-31 | The Dow Chemical Company | A process for the conversion of ethylene to vinyl chloride, and novel catalyst compositions useful for such process |
US6680415B1 (en) * | 1999-11-22 | 2004-01-20 | Dow Global Technologies Inc. | Oxyhalogenation process using catalyst having porous rare earth halide support |
US6797845B1 (en) | 1999-11-22 | 2004-09-28 | Dow Global Technologies Inc. | Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent |
US6909024B1 (en) | 1999-11-22 | 2005-06-21 | The Dow Chemical Company | Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process |
US6933417B1 (en) | 1999-11-22 | 2005-08-23 | Dow Global Technologies Inc. | Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent |
RU2284984C2 (ru) * | 2001-05-23 | 2006-10-10 | Дау Глобал Текнолоджиз Инк. | Способ окислительного галогенирования и необязательного дегидрирования углеводородов от c3 до c10 (варианты) |
US20040152929A1 (en) * | 2002-05-08 | 2004-08-05 | Clarke William D | Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methods |
US7750170B2 (en) | 2005-12-22 | 2010-07-06 | Shell Oil Company | Process for mixing an oxidant having explosive potential with a hydrocarbon |
ZA200610757B (en) * | 2005-12-22 | 2008-05-28 | Shell Int Research | A process for the preparation of a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
CN101848902B (zh) * | 2007-12-14 | 2012-08-29 | 陶氏技术投资有限公司 | 用于从供氧管线移除粒状固体的湿式洗涤 |
CA2709887C (en) * | 2007-12-18 | 2016-10-18 | Dow Technology Investments Llc | Tube reactor having an insert for reduced volume outlet head space |
EP2905275B1 (en) * | 2012-10-01 | 2016-06-15 | Asahi Kasei Chemicals Corporation | Method for stopping ammoxidation |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2495332A (en) * | 1947-10-16 | 1950-01-24 | Celanese Corp | Oxidation of hydrocarbons |
US2890245A (en) * | 1957-02-25 | 1959-06-09 | Sun Oil Co | Partial oxidation of hydrocarbons |
US3904653A (en) * | 1972-05-05 | 1975-09-09 | Standard Oil Co Ohio | Synthesis of maleic anhydride |
US3904652A (en) * | 1972-11-16 | 1975-09-09 | Standard Oil Co Indiana | Recycle process for oxidation of n-butane to maleic anhydride |
US4118403A (en) * | 1976-11-18 | 1978-10-03 | Monsanto Company | Recovery of maleic anhydride |
US4282013A (en) * | 1977-11-14 | 1981-08-04 | Chevron Research Company | Vacuum pump operation in a maleic anhydride recovery system |
US4391880A (en) * | 1978-01-18 | 1983-07-05 | The Lummus Company | Recovery of heat and vaporized material from a reaction effluent |
US4238460A (en) * | 1979-02-02 | 1980-12-09 | United States Steel Corporation | Waste gas purification systems and methods |
DE2910385C2 (de) * | 1979-03-16 | 1982-10-21 | Davy McKee AG, 6000 Frankfurt | Verfahren zur Absaugung von Gasen und Dämpfen im Zuge der Maleinsäureanhydrid-Gewinnung |
EP0029317B1 (en) * | 1979-11-20 | 1986-03-19 | Imperial Chemical Industries Plc | Production of maleic anhydride |
KR860000192B1 (ko) * | 1980-12-03 | 1986-03-03 | 아사히가세이 고오교오 가부시기가이샤 | 배열의 회수 이용방법 |
US4748140A (en) * | 1981-12-28 | 1988-05-31 | The Standard Oil Company | In situ activation process for fluid bed oxidation catalysts |
US4435581A (en) * | 1982-05-03 | 1984-03-06 | The Badger Company, Inc. | Process for the production of phthalic anhydride |
JPS6127978A (ja) * | 1984-07-16 | 1986-02-07 | Mitsubishi Gas Chem Co Inc | 無水マレイン酸の製造法 |
DE3433401A1 (de) * | 1984-09-12 | 1986-03-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von unterdruck in apparaten bei der herstellung von phthalsaeureanhydrid und maleinsaeureanhydrid |
CA1320735C (en) * | 1987-11-24 | 1993-07-27 | Ramakrishnan Ramachandran | Process for the production of nitriles and anhydrides |
US4849538A (en) * | 1988-03-23 | 1989-07-18 | The Boc Group, Inc. | Process for the production of nitriles |
US4987239A (en) * | 1988-04-06 | 1991-01-22 | The Boc Group, Inc. | Process for the production of anhydrides |
US5045297A (en) * | 1989-03-31 | 1991-09-03 | E. I. Du Pont De Nemours And Company | Selective oxidation of carbon monoxide in a mixture |
-
1991
- 1991-02-27 US US07/661,794 patent/US5179215A/en not_active Expired - Lifetime
-
1992
- 1992-01-23 CA CA002059959A patent/CA2059959A1/en not_active Abandoned
- 1992-02-04 ZA ZA92797A patent/ZA92797B/xx unknown
- 1992-02-19 AU AU11094/92A patent/AU659819B2/en not_active Ceased
- 1992-02-25 ES ES92301585T patent/ES2083080T3/es not_active Expired - Lifetime
- 1992-02-25 DE DE69207230T patent/DE69207230T2/de not_active Expired - Fee Related
- 1992-02-25 EP EP92301585A patent/EP0501757B1/en not_active Expired - Lifetime
- 1992-02-27 JP JP4090389A patent/JPH05117217A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH05117217A (ja) | 1993-05-14 |
US5179215A (en) | 1993-01-12 |
DE69207230D1 (de) | 1996-02-15 |
AU1109492A (en) | 1992-09-03 |
EP0501757A3 (en) | 1992-09-30 |
AU659819B2 (en) | 1995-06-01 |
CA2059959A1 (en) | 1992-08-28 |
DE69207230T2 (de) | 1996-05-15 |
EP0501757A2 (en) | 1992-09-02 |
ZA92797B (en) | 1993-03-31 |
EP0501757B1 (en) | 1996-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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