ZA200404715B - Regeneration of catalysts for carbon monoxide hydrogention. - Google Patents
Regeneration of catalysts for carbon monoxide hydrogention. Download PDFInfo
- Publication number
- ZA200404715B ZA200404715B ZA200404715A ZA200404715A ZA200404715B ZA 200404715 B ZA200404715 B ZA 200404715B ZA 200404715 A ZA200404715 A ZA 200404715A ZA 200404715 A ZA200404715 A ZA 200404715A ZA 200404715 B ZA200404715 B ZA 200404715B
- Authority
- ZA
- South Africa
- Prior art keywords
- catalyst
- hydrogen
- metal
- gas
- containing gas
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims description 204
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims description 26
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 25
- 238000011069 regeneration method Methods 0.000 title description 16
- 230000008929 regeneration Effects 0.000 title description 14
- 229910052751 metal Inorganic materials 0.000 claims description 71
- 239000002184 metal Substances 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 69
- 239000007789 gas Substances 0.000 claims description 61
- 230000008569 process Effects 0.000 claims description 45
- 229930195733 hydrocarbon Natural products 0.000 claims description 44
- 150000002430 hydrocarbons Chemical class 0.000 claims description 44
- 229910052739 hydrogen Inorganic materials 0.000 claims description 36
- 239000001257 hydrogen Substances 0.000 claims description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 34
- 239000004215 Carbon black (E152) Substances 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 20
- 238000001354 calcination Methods 0.000 claims description 19
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- 239000007800 oxidant agent Substances 0.000 claims description 15
- 239000012298 atmosphere Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
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- XILIYVSXLSWUAI-UHFFFAOYSA-N 2-(diethylamino)ethyl n'-phenylcarbamimidothioate;dihydrobromide Chemical compound Br.Br.CCN(CC)CCSC(N)=NC1=CC=CC=C1 XILIYVSXLSWUAI-UHFFFAOYSA-N 0.000 claims 1
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Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
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- 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
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- B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
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- 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
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- C07C1/045—Regeneration
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- 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
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- 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
-
- 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
- C10G2/333—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 platinum-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
- B01J2038/005—Regeneration or reactivation of catalysts, in general involving supercritical treatment
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- 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
- C07C2523/75—Cobalt
-
- 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)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/059,926 US6800579B2 (en) | 2002-01-29 | 2002-01-29 | Catalyst regeneration |
Publications (1)
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| ZA200404715B true ZA200404715B (en) | 2006-02-22 |
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Family Applications (1)
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|---|---|---|---|
| ZA200404715A ZA200404715B (en) | 2002-01-29 | 2004-06-14 | Regeneration of catalysts for carbon monoxide hydrogention. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6800579B2 (fr) |
| EP (1) | EP1472001B1 (fr) |
| JP (1) | JP4660093B2 (fr) |
| CN (1) | CN1750876B (fr) |
| AR (1) | AR038135A1 (fr) |
| AT (1) | ATE453449T1 (fr) |
| AU (1) | AU2003202874B2 (fr) |
| CA (1) | CA2470945C (fr) |
| DE (1) | DE60330752D1 (fr) |
| TW (1) | TWI266649B (fr) |
| WO (1) | WO2003064034A2 (fr) |
| ZA (1) | ZA200404715B (fr) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7592289B2 (en) * | 2001-10-25 | 2009-09-22 | Sasol Technology (Proprietary) Limited | Process for activating cobalt catalysts |
| US7256149B2 (en) * | 2004-02-24 | 2007-08-14 | Lyondell Chemical Technology, L.P. | Catalyst regeneration process |
| US7524787B2 (en) * | 2005-01-11 | 2009-04-28 | Sasol Technology (Proprietary Limited) | Producing supported cobalt catalysts for the Fisher-Tropsch synthesis |
| EP1934383B1 (fr) * | 2005-10-13 | 2012-11-14 | Velocys, Inc. | Depot autocatalytique dans des microcanaux |
| US7378452B2 (en) * | 2005-12-28 | 2008-05-27 | Exxonmobil Research And Engineering Company | Filtration system for slurry hydrocarbon synthesis process using both small and large pore filter elements |
| US7825055B2 (en) * | 2006-04-21 | 2010-11-02 | Chevron U.S.A. Inc. | Regeneration of ionic liquid catalyst using a regeneration metal in the presence of added hydrogen |
| JP4650354B2 (ja) * | 2006-06-28 | 2011-03-16 | 住友化学株式会社 | 不飽和アルデヒド及び／又は不飽和カルボン酸製造用触媒の再生方法、並びに不飽和アルデヒド及び／又は不飽和カルボン酸の製造方法 |
| WO2008139407A2 (fr) * | 2007-05-11 | 2008-11-20 | Sasol Technology (Proprietary) Limited | Catalyseurs |
| JP5169047B2 (ja) * | 2007-07-23 | 2013-03-27 | 住友化学株式会社 | 塩素の製造方法 |
| US8614158B2 (en) * | 2008-02-29 | 2013-12-24 | Schlumberger Technology Corporation | Fischer-trospch and oxygenate synthesis catalyst activation/regeneration in a micro scale process |
| FR2930733B1 (fr) * | 2008-04-30 | 2014-04-11 | Inst Francais Du Petrole | Masse active d'oxydo-reduction et procede de combustion en boucle chimique. |
| US8293805B2 (en) * | 2008-05-29 | 2012-10-23 | Schlumberger Technology Corporation | Tracking feedstock production with micro scale gas-to-liquid units |
| EP2367630A1 (fr) * | 2008-12-18 | 2011-09-28 | Shell Internationale Research Maatschappij B.V. | Régénération d'un catalyseur fischer-tropsch par son oxydation et son traitement au moyen d'un mélange de carbonate d'ammonium, d'ammoniaque et d'eau |
| BRPI0923470A8 (pt) * | 2008-12-23 | 2017-10-10 | Rentech Inc | Método e sistema para ativar um catalisador de fischer-tropsch |
| AU2010338450B2 (en) * | 2009-12-16 | 2013-06-27 | Shell Internationale Research Maatschappij B.V. | Process for regenerating a catalyst |
| CN101797501A (zh) * | 2010-04-26 | 2010-08-11 | 哈尔滨工业大学 | 聚锰硅盐及其制备方法和其在水处理中的应用 |
| CN101791535B (zh) * | 2010-04-28 | 2012-03-21 | 哈尔滨工业大学 | 聚硅酸锰盐掺杂二氧化锰吸附剂的制备方法 |
| CN102309966B (zh) * | 2010-07-07 | 2013-06-19 | 中国石油化工股份有限公司 | 一种钴基费托合成催化剂的制备方法 |
| FR2970187B1 (fr) * | 2011-01-11 | 2013-02-08 | Eurecat Sa | Procede de regeneration hors site de catalyseurs solides. |
| EP2688669B1 (fr) * | 2011-03-19 | 2023-09-27 | Quanta Technologies, LLC | Procédé pour améliorer des formulations de catalyseurs de conversion d'hydrocarbures par élimination et modification de particules nocives et réutilisation des fractions modifiées |
| JP5635445B2 (ja) * | 2011-04-08 | 2014-12-03 | 三井化学株式会社 | 開環メタセシス重合体水素添加物の製造方法 |
| EP2766330B1 (fr) * | 2011-10-14 | 2020-03-18 | Honeywell International Inc. | Procédé pour la préparation de 2,3,3,3-tétrafluoropropène |
| CN103182329B (zh) * | 2011-12-29 | 2016-03-23 | 神华集团有限责任公司 | 一种煤液化油加氢失活催化剂的再生和复活方法 |
| CN104169244B (zh) | 2012-02-20 | 2016-04-06 | 陶氏环球技术有限责任公司 | 与新鲜催化剂相比显示出减慢的活性损失的重建脱氢催化剂 |
| CN103816923B (zh) * | 2012-11-16 | 2016-01-20 | 万华化学集团股份有限公司 | 一种钌加氢催化剂再生的方法 |
| CN103599796B (zh) * | 2013-11-06 | 2016-10-05 | 太仓市方亮精细合金厂 | 一种合金粉催化剂的再生方法 |
| BR112017010259B1 (pt) | 2014-11-20 | 2020-12-01 | Sasol Technology Proprietary Limited | síntese de fischer-tropsch |
| CN105214740A (zh) * | 2015-09-30 | 2016-01-06 | 广西大学 | 内部汽化膨胀法再生改性fcc废触媒及其应用 |
| EP3239282B1 (fr) * | 2016-04-27 | 2018-08-29 | The Procter and Gamble Company | Procédé de lavage de vaisselle à la main |
| CN106866429B (zh) * | 2017-04-10 | 2019-03-15 | 上海迅凯新材料科技有限公司 | 连续化催化氢化生产及催化剂再生装置及方法 |
| US10434506B1 (en) | 2018-12-18 | 2019-10-08 | Emerging Fuels Technology, Inc. | Method for activation or regeneration of a catalyst |
| CN111378510B (zh) * | 2018-12-28 | 2021-05-04 | 中国石油化工股份有限公司 | 一种利用生物质制备合成气的方法和系统 |
| CN112563526A (zh) * | 2019-09-26 | 2021-03-26 | 荆门市格林美新材料有限公司 | 一种氢氧燃料电池阳极催化剂的再生方法 |
| CN110841647B (zh) * | 2019-12-04 | 2021-05-14 | 大连理工大学 | 一种回收利用废旧骨架镍催化剂的方法 |
| CN111686824A (zh) * | 2020-06-11 | 2020-09-22 | 中科合成油内蒙古有限公司 | 一种固定床费托合成钌基催化剂的原位再生方法 |
| CN113634290A (zh) * | 2021-08-11 | 2021-11-12 | 兖矿榆林精细化工有限公司 | 一种煤液化催化剂的再生方法 |
| CN115957768A (zh) * | 2021-10-12 | 2023-04-14 | 中石化南京化工研究院有限公司 | 一种等温甲烷化催化剂的制备方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE119138C (fr) | ||||
| US2369956A (en) | 1936-10-06 | 1945-02-20 | Feisst Walter | Synthesis of multilink hydrocarbons from hydrogen and carbon monoxide |
| GB533459A (en) | 1939-11-07 | 1941-02-13 | Int Koolwaterstoffen Synthese | Process for the regenerating catalysts for the hydrogenation of carbon monoxide |
| US2348418A (en) | 1940-11-20 | 1944-05-09 | Standard Oil Co | Catalytic process |
| US2481841A (en) | 1945-11-02 | 1949-09-13 | Standard Oil Dev Co | Method of preparing catalyst particles having nuclei of previously calcined fines |
| US2582713A (en) | 1947-11-28 | 1952-01-15 | Standard Oil Dev Co | Regeneration of fischer-tropsch catalyst |
| US2542558A (en) | 1949-01-29 | 1951-02-20 | Texas Co | Regeneration of a cobalt oxo synthesis catalyst |
| US3256205A (en) | 1963-07-01 | 1966-06-14 | Chevron Res | Catalyst rejuvenating process |
| US3839191A (en) | 1969-03-25 | 1974-10-01 | Total Energy Corp | Hydrocracking of coal liquids |
| FR2036937B1 (fr) | 1969-04-18 | 1976-04-16 | Inst Francais Du Petrole | |
| DD119138A1 (fr) * | 1975-05-12 | 1976-04-12 | ||
| US4191664A (en) | 1975-06-16 | 1980-03-04 | Union Oil Company Of California | Thermally stable nickel-alumina catalysts useful for methanation and other reactions |
| US4399234A (en) | 1981-10-13 | 1983-08-16 | Gulf Research & Development Company | Process for preparing gasoline range hydrocarbons from synthesis gas and catalyst used therefor |
| GB8610442D0 (en) | 1986-04-29 | 1986-06-04 | Shell Int Research | Regeneration of spent alumina-based catalysts |
| US4888131A (en) | 1988-03-28 | 1989-12-19 | Exxon Research And Engineering Company | Synthesis gas preparation and catalyst therefor |
| US4814066A (en) | 1988-05-19 | 1989-03-21 | Phillips Petroleum Company | Reactivation of spent catalytic cracking catalyst |
| US4978689A (en) | 1989-03-17 | 1990-12-18 | Mobil Oil Corp. | Conversion of synthesis gas to liquid hydrocarbons |
| US4954244A (en) | 1989-06-22 | 1990-09-04 | Phillips Petroleum Company | Treatment of spent cracking catalysts |
| US4929336A (en) | 1989-10-12 | 1990-05-29 | Phillips Petroleum Company | Treatment of spent cracking catalysts |
| US5154819A (en) | 1990-05-25 | 1992-10-13 | Amoco Corporation | Hydroprocessing using regenerated spent heavy hydrocarbon catalyst |
| US5071538A (en) | 1990-06-20 | 1991-12-10 | Amoco Corporation | Process for regenerating spent heavy hydrocarbon hydroprocessing catalyst |
| US5160456A (en) | 1991-06-07 | 1992-11-03 | Exxon Research And Engineering Company | Catalyst/heat-transfer medium for syngas generation |
| GB9114314D0 (en) | 1991-07-02 | 1991-08-21 | British Petroleum Co Plc | Catalyst treatment for fisher-tropsch process |
| MY109378A (en) | 1992-08-18 | 1997-01-31 | Shell Int Research | Process for the preparation of a catalyst for a catalyst precursor |
| US5292705A (en) | 1992-09-24 | 1994-03-08 | Exxon Research & Engineering Co. | Activation of hydrocarbon synthesis catalyst |
| US5283216A (en) | 1992-09-24 | 1994-02-01 | Exxon Research And Engineering Company | Rejuvenation of hydrocarbon synthesis catalyst |
| DE4302992A1 (de) | 1993-02-03 | 1994-08-04 | Basf Ag | Verfahren zur Regenerierung von im Rahmen katalytischer Gasphasenoxidationen niederer organischer Verbindungen verbrauchten Multimetalloxid-Oxidationskatalysatoren |
| US5438028A (en) | 1993-10-15 | 1995-08-01 | Texaco Inc. | Method of enhancing finished catalysts |
| US5389592A (en) | 1993-10-15 | 1995-02-14 | Texaco Inc. | Method of enhancing the activity of regenerated catalysts |
| US5495055A (en) | 1994-08-12 | 1996-02-27 | Arco Chemical Technology, L.P. | Acetone hydrogenation using a supported ruthenium catalyst |
| CA2274579C (fr) | 1996-12-16 | 2008-08-05 | Rentech, Inc. | Dispositif separateur catalyseur/cire pour reacteur de fischer-tropsch a combustible en suspension |
| US5928980A (en) | 1997-02-06 | 1999-07-27 | Research Triangle Institute | Attrition resistant catalysts and sorbents based on heavy metal poisoned FCC catalysts |
| IT1301801B1 (it) * | 1998-06-25 | 2000-07-07 | Agip Petroli | Procedimento per la preparazione di idrocarburi da gas di sintesi |
| FR2782280B1 (fr) | 1998-08-12 | 2000-09-22 | Inst Francais Du Petrole | Catalyseurs supportes utilisables dans des reactions de transformation de composes organiques |
| US5977192A (en) | 1998-11-13 | 1999-11-02 | Exxon Research And Engineering Co. | Small catalyst particle addition to slurry reactor |
| US6201030B1 (en) | 1999-09-22 | 2001-03-13 | Syntroleum Corporation | Process and apparatus for regenerating a particulate catalyst |
| US6331574B1 (en) * | 1999-10-08 | 2001-12-18 | Exxonmobil Research And Engineering Company | Process for the preparation of high activity carbon monoxide hydrogenation catalysts; the catalyst compositions, use of the catalysts for conducting such reactions, and the products of such reactions |
-
2002
- 2002-01-29 US US10/059,926 patent/US6800579B2/en not_active Expired - Lifetime
-
2003
- 2003-01-03 JP JP2003563715A patent/JP4660093B2/ja not_active Expired - Fee Related
- 2003-01-03 DE DE60330752T patent/DE60330752D1/de not_active Expired - Lifetime
- 2003-01-03 AT AT03701986T patent/ATE453449T1/de not_active IP Right Cessation
- 2003-01-03 TW TW092100107A patent/TWI266649B/zh not_active IP Right Cessation
- 2003-01-03 WO PCT/US2003/000150 patent/WO2003064034A2/fr active Application Filing
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- 2003-01-03 EP EP03701986A patent/EP1472001B1/fr not_active Expired - Lifetime
- 2003-01-03 AU AU2003202874A patent/AU2003202874B2/en not_active Ceased
- 2003-01-03 CN CN038029332A patent/CN1750876B/zh not_active Expired - Fee Related
- 2003-01-14 AR ARP030100092A patent/AR038135A1/es unknown
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2004
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2003064034A2 (fr) | 2003-08-07 |
| US20030144366A1 (en) | 2003-07-31 |
| EP1472001B1 (fr) | 2009-12-30 |
| TW200302132A (en) | 2003-08-01 |
| CN1750876B (zh) | 2011-05-04 |
| JP2005516055A (ja) | 2005-06-02 |
| CA2470945A1 (fr) | 2003-08-07 |
| DE60330752D1 (de) | 2010-02-11 |
| AU2003202874B2 (en) | 2010-07-15 |
| CA2470945C (fr) | 2011-03-15 |
| JP4660093B2 (ja) | 2011-03-30 |
| TWI266649B (en) | 2006-11-21 |
| WO2003064034A3 (fr) | 2003-11-27 |
| CN1750876A (zh) | 2006-03-22 |
| EP1472001A2 (fr) | 2004-11-03 |
| AR038135A1 (es) | 2004-12-29 |
| US6800579B2 (en) | 2004-10-05 |
| ATE453449T1 (de) | 2010-01-15 |
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