ES2168377T3 - Retirada de azufre. - Google Patents
Retirada de azufre.Info
- Publication number
- ES2168377T3 ES2168377T3 ES95927561T ES95927561T ES2168377T3 ES 2168377 T3 ES2168377 T3 ES 2168377T3 ES 95927561 T ES95927561 T ES 95927561T ES 95927561 T ES95927561 T ES 95927561T ES 2168377 T3 ES2168377 T3 ES 2168377T3
- Authority
- ES
- Spain
- Prior art keywords
- sulfur
- metallic
- base metal
- sensitive catalyst
- withdrawal
- 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
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/06—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by pressure distillation
- C10G9/08—Apparatus therefor
- C10G9/12—Removing incrustation
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
- C10G9/203—Tube furnaces chemical composition of the tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
PROCESO PARA REDUCIR LA CANTIDAD DE TIEMPO DE PARADA O PERDIDA DE PRODUCCION ASOCIADA CON LAS ALTERACIONES DE AZUFRE CUANDO SE UTILIZA UN CATALIZADOR SENSIBLE AL AZUFRE. EL PROCESO COMPRENDE LA APLICACION DE UN REVESTIMIENTO METALICO, CHAPADO, BAÑO METALICO O PINTURA A UN SISTEMA REACTOR QUE COMPRENDE UN METAL BASE, PARA FORMAR UNA CAPA METALICA ADHERENTE EN EL METAL BASE Y DE ESTE MODO PRODUCIR UN SISTEMA REACTOR METALIZADO; CARGAR UN SISTEMA CATALIZADOR SENSIBLE AL AZUFRE EN EL SISTEMA; Y DESPUES, DE QUE SE HAYA PRODUCIDO UNA ALTERACION EN EL AZUFRE, UTILIZAR UN PROCESO QUE COMPRENDA LA SEPARACION DEL AZUFRE PARA ELIMINAR LOS CONTAMINANTES DE AZUFRE DEL SISTEMA REACTOR METALIZADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/291,810 US5516421A (en) | 1994-08-17 | 1994-08-17 | Sulfur removal |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2168377T3 true ES2168377T3 (es) | 2002-06-16 |
Family
ID=23121944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95927561T Expired - Lifetime ES2168377T3 (es) | 1994-08-17 | 1995-08-03 | Retirada de azufre. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5516421A (es) |
EP (1) | EP0723573B1 (es) |
JP (1) | JP3789130B2 (es) |
AU (1) | AU3155395A (es) |
CA (1) | CA2173724C (es) |
DE (1) | DE69523555T2 (es) |
ES (1) | ES2168377T3 (es) |
MX (1) | MX9601369A (es) |
SA (1) | SA96160527B1 (es) |
WO (1) | WO1996005269A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SA05260056B1 (ar) | 1991-03-08 | 2008-03-26 | شيفرون فيليبس كيميكال كمبني ال بي | جهاز لمعالجة الهيدروكربون hydrocarbon |
US6274113B1 (en) | 1994-01-04 | 2001-08-14 | Chevron Phillips Chemical Company Lp | Increasing production in hydrocarbon conversion processes |
US6258256B1 (en) | 1994-01-04 | 2001-07-10 | Chevron Phillips Chemical Company Lp | Cracking processes |
US5914028A (en) * | 1997-01-10 | 1999-06-22 | Chevron Chemical Company | Reforming process with catalyst pretreatment |
US6419986B1 (en) * | 1997-01-10 | 2002-07-16 | Chevron Phillips Chemical Company Ip | Method for removing reactive metal from a reactor system |
US7393439B2 (en) * | 2003-06-06 | 2008-07-01 | Semitool, Inc. | Integrated microfeature workpiece processing tools with registration systems for paddle reactors |
US7153586B2 (en) * | 2003-08-01 | 2006-12-26 | Vapor Technologies, Inc. | Article with scandium compound decorative coating |
US8119203B2 (en) * | 2005-06-02 | 2012-02-21 | Chevron Phillips Chemical Company Lp | Method of treating a surface to protect the same |
FR2886557B1 (fr) * | 2005-06-02 | 2007-10-19 | Inst Francais Du Petrole | Utilisation de zeolithes de type faujasite echangee au cesium pour la desulfuration poussee de coupe essence |
US20070026205A1 (en) | 2005-08-01 | 2007-02-01 | Vapor Technologies Inc. | Article having patterned decorative coating |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732123A (en) * | 1970-12-21 | 1973-05-08 | Universal Oil Prod Co | Heater descaling |
US4155836A (en) * | 1977-06-27 | 1979-05-22 | Atlantic Richfield Company | Hydrocarbon reforming process with sulfur sensitive catalyst |
US4404087A (en) * | 1982-02-12 | 1983-09-13 | Phillips Petroleum Company | Antifoulants for thermal cracking processes |
US4377495A (en) * | 1982-03-11 | 1983-03-22 | Engelhard Corporation | Regeneration of sulfur-contaminated platinum-alumina catalyst |
US4507397A (en) * | 1983-07-28 | 1985-03-26 | Chevron Research Company | Semi-continuous regeneration of sulfur-contaminated catalytic conversion systems |
US4940532A (en) * | 1989-09-27 | 1990-07-10 | Uop | Cleanup of hydrocarbon conversion system |
US5035792A (en) * | 1990-11-19 | 1991-07-30 | Uop | Cleanup of hydrocarbon-conversion system |
AU665534B2 (en) * | 1991-03-08 | 1996-01-11 | Chevron Research And Technology Company | Low-sulfur reforming processes |
US5322615A (en) * | 1991-12-10 | 1994-06-21 | Chevron Research And Technology Company | Method for removing sulfur to ultra low levels for protection of reforming catalysts |
US5405525A (en) * | 1993-01-04 | 1995-04-11 | Chevron Research And Technology Company | Treating and desulfiding sulfided steels in low-sulfur reforming processes |
-
1994
- 1994-08-17 US US08/291,810 patent/US5516421A/en not_active Expired - Lifetime
-
1995
- 1995-08-03 EP EP95927561A patent/EP0723573B1/en not_active Expired - Lifetime
- 1995-08-03 AU AU31553/95A patent/AU3155395A/en not_active Abandoned
- 1995-08-03 DE DE69523555T patent/DE69523555T2/de not_active Expired - Fee Related
- 1995-08-03 JP JP50739896A patent/JP3789130B2/ja not_active Expired - Fee Related
- 1995-08-03 CA CA002173724A patent/CA2173724C/en not_active Expired - Fee Related
- 1995-08-03 ES ES95927561T patent/ES2168377T3/es not_active Expired - Lifetime
- 1995-08-03 WO PCT/US1995/009783 patent/WO1996005269A1/en active IP Right Grant
-
1996
- 1996-01-15 SA SA96160527A patent/SA96160527B1/ar unknown
- 1996-04-11 MX MX9601369A patent/MX9601369A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0723573B1 (en) | 2001-10-31 |
SA96160527B1 (ar) | 2006-11-12 |
JP3789130B2 (ja) | 2006-06-21 |
EP0723573A1 (en) | 1996-07-31 |
CA2173724A1 (en) | 1996-02-22 |
DE69523555D1 (de) | 2001-12-06 |
MX9601369A (es) | 1998-11-30 |
JPH09506390A (ja) | 1997-06-24 |
WO1996005269A1 (en) | 1996-02-22 |
DE69523555T2 (de) | 2002-04-11 |
CA2173724C (en) | 2004-03-30 |
AU3155395A (en) | 1996-03-07 |
EP0723573A4 (en) | 1998-05-06 |
US5516421A (en) | 1996-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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