NO952406L - Sirkulasjonsrör for katalysatorgjenoppfriskning og fordeling - Google Patents
Sirkulasjonsrör for katalysatorgjenoppfriskning og fordelingInfo
- Publication number
- NO952406L NO952406L NO952406A NO952406A NO952406L NO 952406 L NO952406 L NO 952406L NO 952406 A NO952406 A NO 952406A NO 952406 A NO952406 A NO 952406A NO 952406 L NO952406 L NO 952406L
- Authority
- NO
- Norway
- Prior art keywords
- circulation pipes
- distribution circulation
- catalyst refresh
- refresh
- catalyst
- Prior art date
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
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
- C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
- C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
- C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
- C10G2/331—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals
- C10G2/332—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used containing group VIII-metals of the iron-group
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
- B01J38/56—Hydrocarbons
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
- B01J38/58—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids and gas addition thereto
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/045—Regeneration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/06—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen in the presence of organic compounds, e.g. hydrocarbons
- C07C1/063—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen in the presence of organic compounds, e.g. hydrocarbons the organic compound being the catalyst or a part of the catalyst system
- C07C1/066—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen in the presence of organic compounds, e.g. hydrocarbons the organic compound being the catalyst or a part of the catalyst system used for dissolving, suspending or transporting the catalyst
-
- 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
- C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
- C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
- C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
- C10G2/34—Apparatus, reactors
- C10G2/342—Apparatus, reactors with moving solid catalysts
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/994,215 US5268344A (en) | 1992-12-18 | 1992-12-18 | Draft tube for catalyst rejuvenation and distribution |
PCT/US1993/012116 WO1994014535A1 (en) | 1992-12-18 | 1993-12-10 | Draft tube for catalyst rejuvenation and distribution |
Publications (3)
Publication Number | Publication Date |
---|---|
NO952406D0 NO952406D0 (no) | 1995-06-16 |
NO952406L true NO952406L (no) | 1995-08-17 |
NO310756B1 NO310756B1 (no) | 2001-08-27 |
Family
ID=25540408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19952406A NO310756B1 (no) | 1992-12-18 | 1995-06-16 | Fremgangsmåte ved oppfriskning av reversibelt, deaktivert, partikkelformig katalysator |
Country Status (7)
Country | Link |
---|---|
US (2) | US5268344A (no) |
EP (1) | EP0674544B1 (no) |
AU (1) | AU675492B2 (no) |
CA (1) | CA2150558C (no) |
DE (1) | DE69325592T2 (no) |
NO (1) | NO310756B1 (no) |
WO (1) | WO1994014535A1 (no) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5268344A (en) * | 1992-12-18 | 1993-12-07 | Exxon Research & Engineering Company | Draft tube for catalyst rejuvenation and distribution |
GB2299767B (en) * | 1995-04-07 | 1998-05-13 | Norske Stats Oljeselskap | Regneration of fischer-tropsch catalysts |
US6284807B1 (en) | 1995-08-08 | 2001-09-04 | Exxon Research And Engineering Company | Slurry hydrocarbon synthesis process with increased catalyst life |
PE31698A1 (es) * | 1995-11-08 | 1998-06-15 | Shell Int Research | Proceso de activacion y rejuvenecimiento de catalizador |
US5958986A (en) * | 1997-05-02 | 1999-09-28 | Exxon Research And Engineering Co. | Slurry hydrocarbon synthesis process with catalyst rejuvenation in external lift pipe (law544) |
US5811363A (en) * | 1997-05-02 | 1998-09-22 | Exxon Research And Engineering Company | Catalyst rejuvenation in hydrocarbon synthesis slurry with reduced slurry recontamination |
US5844005A (en) * | 1997-05-02 | 1998-12-01 | Exxon Research And Engineering Company | Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation |
US5821270A (en) * | 1997-05-02 | 1998-10-13 | Exxon Research And Engineering Company | Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation |
US5817701A (en) * | 1997-05-02 | 1998-10-06 | Exxon Research And Engineering Company | Slurry hydrocarbon synthesis with cyclic CO purge and catalyst rejuvenation |
US5817702A (en) * | 1997-05-02 | 1998-10-06 | Exxon Research And Engineering Company | Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement |
US5866621A (en) * | 1997-05-06 | 1999-02-02 | Exxon Research And Engineering Company | Gas and solids reducing slurry downcomer |
US5962537A (en) | 1997-05-06 | 1999-10-05 | Exxon Research And Engineering Co | Multizone downcomer for slurry hydrocarbon syntheses process |
US5811468A (en) * | 1997-05-06 | 1998-09-22 | Exxon Research And Engineering Company | Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541) |
US5852061A (en) * | 1997-05-06 | 1998-12-22 | Exxon Research And Engineering Company | Hydrocarbon synthesis with cryogenic nitrogen removal upstream of the syngas generation |
IT1292422B1 (it) * | 1997-06-26 | 1999-02-08 | Agip Petroli | Reattore a bolle con draft tube e procedimento per la rigenerazione del catalizzatore in esso contenuto |
US6103773A (en) † | 1998-01-27 | 2000-08-15 | Exxon Research And Engineering Co | Gas conversion using hydrogen produced from syngas for removing sulfur from gas well hydrocarbon liquids |
US6043288A (en) | 1998-02-13 | 2000-03-28 | Exxon Research And Engineering Co. | Gas conversion using synthesis gas produced hydrogen for catalyst rejuvenation and hydrocarbon conversion |
US6191066B1 (en) | 1998-05-27 | 2001-02-20 | Energy International Corporation | Fischer-Tropsch activity for non-promoted cobalt-on-alumina catalysts |
US5973012A (en) * | 1998-10-30 | 1999-10-26 | Exxon Research And Engineering Co. | Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement (LAW 783) |
US6262132B1 (en) | 1999-05-21 | 2001-07-17 | Energy International Corporation | Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems |
US6201030B1 (en) | 1999-09-22 | 2001-03-13 | Syntroleum Corporation | Process and apparatus for regenerating a particulate catalyst |
US6486220B1 (en) | 1999-11-17 | 2002-11-26 | Conoco Inc. | Regeneration procedure for Fischer-Tropsch catalyst |
US6869978B2 (en) | 1999-11-17 | 2005-03-22 | Conocophillips Company | Pressure swing catalyst regeneration procedure for Fischer-Tropsch catalyst |
US6531518B1 (en) | 2000-09-01 | 2003-03-11 | Exxonmobil Research And Engineering Co. | Fischer-Tropsch catalyst enhancement |
US6624204B1 (en) | 2000-09-01 | 2003-09-23 | Exxonmobil Research And Engineering Company | Carbon monoxide hydrogenation process |
US6355593B1 (en) | 2000-09-01 | 2002-03-12 | Exxonmobil Research And Engineering Company | Fischer-Tropsch catalyst enhancement |
US6706661B1 (en) * | 2000-09-01 | 2004-03-16 | Exxonmobil Research And Engineering Company | Fischer-Tropsch catalyst enhancement |
US6900151B2 (en) * | 2001-11-13 | 2005-05-31 | Exxonmobil Research And Engineering Company | In situ catalyst regeneration/activation process |
US6809122B2 (en) * | 2001-12-28 | 2004-10-26 | Conocophillips Company | Method for reducing the maximum water concentration in a multi-phase column reactor |
US6720358B2 (en) | 2001-12-28 | 2004-04-13 | Conocophillips Company | Water stripping and catalyst/liquid product separation system |
US6956063B2 (en) * | 2001-12-28 | 2005-10-18 | Conocophillips Company | Method for reducing water concentration in a multi-phase column reactor |
US7001927B2 (en) * | 2001-12-28 | 2006-02-21 | Conocophillips Company | Water removal in Fischer-Tropsch processes |
US20020183573A1 (en) * | 2002-05-17 | 2002-12-05 | Cocco Raymond A | Dehydrogenation of an alkyl aromatic compound and catalyst regeneration in a fluidized bed reactor |
US20040235968A1 (en) * | 2003-03-28 | 2004-11-25 | Conocophillips Company | Process and apparatus for controlling flow in a multiphase reactor |
US7361619B2 (en) * | 2003-04-11 | 2008-04-22 | Exxonmobil Research And Engineering Company | Fischer-Tropsch catalyst production |
US7419928B2 (en) * | 2003-04-11 | 2008-09-02 | Exxonmobil Research And Engineering Company | Fischer-Tropsch catalyst production |
US7045554B2 (en) * | 2003-09-03 | 2006-05-16 | Conocophillips Company | Method for improved Fischer-Tropsch catalyst stability and higher stable syngas conversion |
US6838487B1 (en) | 2003-12-04 | 2005-01-04 | Rentech, Inc. | Method and apparatus for regenerating an iron-based Fischer-Tropsch catalyst |
US20050154069A1 (en) * | 2004-01-13 | 2005-07-14 | Syntroleum Corporation | Fischer-Tropsch process in the presence of nitrogen contaminants |
US7405243B2 (en) * | 2004-03-08 | 2008-07-29 | Chevron U.S.A. Inc. | Hydrogen recovery from hydrocarbon synthesis processes |
US7166643B2 (en) * | 2004-03-08 | 2007-01-23 | Chevron U.S.A. Inc. | Hydrogen recovery from hydrocarbon synthesis processes |
EP1782885B1 (en) | 2005-11-07 | 2012-04-04 | Research Institute of Petroleum Industry (RIPI) | Carbon nanotubes supported cobalt catalyst for converting synthesis gas into hydrocarbons |
US8614158B2 (en) * | 2008-02-29 | 2013-12-24 | Schlumberger Technology Corporation | Fischer-trospch and oxygenate synthesis catalyst activation/regeneration in a micro scale process |
US8894939B2 (en) * | 2010-08-16 | 2014-11-25 | Emerging Fuels Technology, Inc. | Three phase reactor |
GB2482905B (en) | 2010-08-19 | 2016-01-13 | Gtl F1 Ag | Fischer-tropsch catalyst regeneration |
WO2021025835A1 (en) | 2019-08-06 | 2021-02-11 | Exxonmobil Research And Engineering Company | Catalyst rejuvenation in multistage alkylation of isoparaffin |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2631159A (en) * | 1945-01-31 | 1953-03-10 | Hydrocarbon Research Inc | Hydrocarbon synthesis |
US2540706A (en) * | 1947-05-22 | 1951-02-06 | Texas Co | Process and apparatus for effecting catalytic reactions |
US2567932A (en) * | 1948-04-30 | 1951-09-18 | Hydrocarbon Research Inc | Stagewise process for the hydrogenation of carbon monoxide |
US2572633A (en) * | 1948-09-10 | 1951-10-23 | Phillips Petroleum Co | Prevention of solid deposits in fischer-tropsch plant lines |
US2868627A (en) * | 1954-09-21 | 1959-01-13 | Kolbel Herbert | Apparatus for carbon monoxide hydrogenation |
US2853369A (en) * | 1955-01-12 | 1958-09-23 | Kolbel Herbert | Apparatus for carrying out gaseous catalytic reactions in liquid medium |
US3629143A (en) * | 1969-04-10 | 1971-12-21 | Shell Oil Co | Regenerator for metal halide sludge catalyst |
BE759284A (fr) * | 1969-11-24 | 1971-05-24 | Shell Int Research | Procede et appareil pour la mise en contact d'un liquide avec des particules solides |
US3674682A (en) * | 1970-01-16 | 1972-07-04 | Chevron Res | Heavy oil conversion using fine particles |
JPS565572B1 (no) * | 1970-12-30 | 1981-02-05 | ||
US4342876A (en) * | 1980-12-22 | 1982-08-03 | Bechtel International Corporation | Method for oxidation of p-xylene and method for preparing dimethylterephthalate |
US4670472A (en) * | 1985-06-05 | 1987-06-02 | Air Products And Chemicals, Inc. | Fischer-Tropsch process |
GB2177318B (en) * | 1985-07-02 | 1989-01-18 | Shell Int Research | Catalytic conversion of gas or liquid in a multitube reactor |
GB8721964D0 (en) * | 1987-09-18 | 1987-10-28 | Shell Int Research | Multitube reactor |
US5157054A (en) * | 1990-04-04 | 1992-10-20 | Exxon Research And Engineering Company | Catalyst fluidization improvements (C-2546) |
US5283216A (en) * | 1992-09-24 | 1994-02-01 | Exxon Research And Engineering Company | Rejuvenation of hydrocarbon synthesis catalyst |
US5268344A (en) * | 1992-12-18 | 1993-12-07 | Exxon Research & Engineering Company | Draft tube for catalyst rejuvenation and distribution |
US5288673A (en) * | 1992-12-18 | 1994-02-22 | Exxon Research And Engineering Company | Temperature control in draft tubes for catalyst rejuvenation |
-
1992
- 1992-12-18 US US07/994,215 patent/US5268344A/en not_active Ceased
-
1993
- 1993-12-10 CA CA002150558A patent/CA2150558C/en not_active Expired - Fee Related
- 1993-12-10 AU AU58276/94A patent/AU675492B2/en not_active Ceased
- 1993-12-10 WO PCT/US1993/012116 patent/WO1994014535A1/en active IP Right Grant
- 1993-12-10 DE DE69325592T patent/DE69325592T2/de not_active Expired - Fee Related
- 1993-12-10 EP EP94904082A patent/EP0674544B1/en not_active Expired - Lifetime
-
1995
- 1995-06-16 NO NO19952406A patent/NO310756B1/no unknown
-
1998
- 1998-08-13 US US09/133,420 patent/USRE37649E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0674544B1 (en) | 1999-07-07 |
AU675492B2 (en) | 1997-02-06 |
AU5827694A (en) | 1994-07-19 |
EP0674544A4 (en) | 1996-04-17 |
NO952406D0 (no) | 1995-06-16 |
EP0674544A1 (en) | 1995-10-04 |
US5268344A (en) | 1993-12-07 |
DE69325592D1 (de) | 1999-08-12 |
CA2150558A1 (en) | 1994-07-07 |
WO1994014535A1 (en) | 1994-07-07 |
DE69325592T2 (de) | 1999-11-25 |
USRE37649E1 (en) | 2002-04-09 |
NO310756B1 (no) | 2001-08-27 |
CA2150558C (en) | 2001-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Reestablishment of rights (par. 72 patents act) |