MX9403256A - Metodo para el tratamiento de un catalizador de combustion espontanea. - Google Patents
Metodo para el tratamiento de un catalizador de combustion espontanea.Info
- Publication number
- MX9403256A MX9403256A MX9403256A MX9403256A MX9403256A MX 9403256 A MX9403256 A MX 9403256A MX 9403256 A MX9403256 A MX 9403256A MX 9403256 A MX9403256 A MX 9403256A MX 9403256 A MX9403256 A MX 9403256A
- Authority
- MX
- Mexico
- Prior art keywords
- catalyst
- catalysts
- sulfur
- oxygen
- treatment
- Prior art date
Links
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
- B01J33/00—Protection of catalysts, e.g. by coating
-
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/12—Oxidising
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
-
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Las características de autocalentamiento de un catalizador de combustiónespontánea (combustible en forma espontánea) se reducen mediante eltratamiento de un catalizador con un hidrocarburo que contiene oxígeno yque tiene al menos 12 átomos de carbono. El tratamiento es particularmenteapropiado para reducir las características de autocalentamiento decatalizadores que contiene óxidos de metal sulfurables, catalizadorespreazufrados, catalizadores presulfurados o catalizadores reducidos.Cuando se aplica a catalizadores que contiene azufre, el tratamientoproporciona un catalizador que tiene propiedades de autocalentamientosuprimidas sin comprometer substancialmente su retención de azufre o suactividad. Además los catalizadores de hidrofraccionamiento tratados conhidrocarburos que contienen oxígeno dan un rendimiento de productomejorado. Además, se proporciona un método de descarga segura de uncatalizador desde un reactor, en donde el catalizador en el reactor setrata con una mezcla líquida que contiene el hidrocarburo que contieneoxígeno para humedecer al catalizador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5759693A | 1993-05-04 | 1993-05-04 | |
US21916394A | 1994-04-01 | 1994-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9403256A true MX9403256A (es) | 1995-01-31 |
Family
ID=26736682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9403256A MX9403256A (es) | 1993-05-04 | 1994-05-03 | Metodo para el tratamiento de un catalizador de combustion espontanea. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0696937B1 (es) |
JP (1) | JP3866761B2 (es) |
KR (1) | KR100328586B1 (es) |
CN (2) | CN1100617C (es) |
AU (1) | AU689475B2 (es) |
DE (1) | DE69403906T2 (es) |
DK (1) | DK0696937T3 (es) |
MX (1) | MX9403256A (es) |
MY (1) | MY112392A (es) |
NL (1) | NL9420024A (es) |
RU (1) | RU2129915C1 (es) |
TW (1) | TW342352B (es) |
WO (1) | WO1994025157A1 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2755626B1 (fr) * | 1996-11-13 | 1999-01-08 | Eurecat Europ Retrait Catalys | Procede de preconditionnement hors site d'un catalyseur de traitement d'hydrocarbures |
FR2767072B1 (fr) * | 1997-08-11 | 1999-09-10 | Eurecat Europ Retrait Catalys | Protection de catalyseurs par depot de couche protectrice |
US6444865B1 (en) | 1997-12-01 | 2002-09-03 | Shell Oil Company | Process wherein a hydrocarbon feedstock is contacted with a catalyst |
FR2792551B1 (fr) * | 1999-04-20 | 2001-06-08 | Atochem Elf Sa | Procede de sulfuration de catalyseurs d'hydrotraitement |
WO2000073402A1 (en) | 1999-05-28 | 2000-12-07 | Shell Internationale Research Maatschappij B.V. | Process to prepare a lubricating base oil |
ATE299399T1 (de) * | 2000-04-11 | 2005-07-15 | Albemarle Netherlands Bv | Verfahren zum aktivieren eines katalysators der ein schwefelenthaltendes additiv enthält |
US6872678B2 (en) | 2000-04-11 | 2005-03-29 | Akzo Nobel N.V. | Process for activating a catalyst containing an S-containing additive |
AU2001256258A1 (en) | 2000-04-11 | 2001-10-23 | Akzo Nobel N.V. | Two-step process for sulphiding a catalyst containing an s-containing additive |
EP1299185B1 (en) * | 2000-07-12 | 2011-03-02 | Albemarle Netherlands B.V. | Mixed metal catalyst comprising a combustible binder |
AU2001289625A1 (en) * | 2000-07-12 | 2002-01-21 | Akzo Nobel N.V. | Process for preparing an additive-based mixed metal catalyst |
DE60134140D1 (de) | 2000-07-12 | 2008-07-03 | Albemarle Netherlands Bv | Verfahren zur herstellung eines ein additiv enthaltenden mischmetallkatalysators |
KR20030090760A (ko) | 2001-04-19 | 2003-11-28 | 쉘 인터내셔날 리서치 마챠피즈 비.브이. | 포화물 함량이 높은 기유의 제조 방법 |
US7261808B2 (en) | 2001-10-16 | 2007-08-28 | Shell Oil Company | Upgrading of pre-processed used oils |
FR2850882B1 (fr) | 2003-02-11 | 2005-03-18 | Eurecat Sa | Passivation de catalyseur d'hydroconversion sulfure |
US7407909B2 (en) * | 2004-10-01 | 2008-08-05 | Exxonmobil Research And Engineering Company | Ex-situ reduction and dry passivation of noble metal catalysts |
CN100340339C (zh) * | 2004-10-29 | 2007-10-03 | 中国石油化工股份有限公司 | 一种器外预硫化加氢催化剂的处理方法 |
FR2880823B1 (fr) * | 2005-01-20 | 2008-02-22 | Total France Sa | Catalyseur d'hydrotraitement, son procede de preparation et et son utilisation |
MY142437A (en) | 2006-07-21 | 2010-11-30 | China Petroleum & Chemical | Hydrogenation catalyst composition, process for preparing the same and use thereof |
CN101148607B (zh) * | 2006-09-20 | 2010-08-18 | 中国石油化工股份有限公司 | 一种烃类加氢处理工艺方法 |
FR2949982B1 (fr) * | 2009-09-11 | 2011-12-09 | Eurecat Sa | Procede de sulfuration de catalyseurs de traitement d'hydrocarbures |
AU2010298473A1 (en) * | 2009-09-25 | 2012-04-19 | Exxonmobil Research And Engineering Company | Fuel production from feedstock containing triglyceride and/or fatty acid alkyl ester |
KR102105373B1 (ko) * | 2011-12-16 | 2020-05-04 | 바스프 코포레이션 | 보호, 환원된 금속 촉매 |
EP2944367A1 (en) | 2014-05-16 | 2015-11-18 | Shell International Research Maatschappij B.V. | Process for reducing the total sulphur content of a gas stream |
FR3023186B1 (fr) * | 2014-07-03 | 2020-09-25 | Eurecat Sa | Procede pour limiter l'auto-echauffement de catalyseurs actives |
EP3274089A4 (en) * | 2015-03-27 | 2018-12-05 | Porocel International LLC | Presulfurized catalyst composition |
CN106669786B (zh) * | 2015-11-11 | 2019-04-12 | 中国石油化工股份有限公司 | 一种催化柴油加氢裂化催化剂及其制备方法 |
WO2019023345A1 (en) * | 2017-07-26 | 2019-01-31 | Chem32, Llc | PROCESSES FOR TREATING AND SULFURING HYDROCONVERSION CATALYSTS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1555015A (es) * | 1967-02-02 | 1969-01-24 | ||
DE3620275A1 (de) * | 1986-06-16 | 1987-12-17 | Henkel Kgaa | Verfahren zur stabilisierung aktivierter katalysatormassen |
GB2208357B (en) * | 1987-07-31 | 1991-04-24 | Peter Jowett | Improved raney nickel catalyst |
US5041404A (en) * | 1988-09-13 | 1991-08-20 | Cri Ventures, Inc. | Method of presulfiding a hydrotreating, hydrocracking or tail gas treating catalyst |
GB2246083B (en) * | 1990-07-17 | 1994-06-01 | Peter Jowett | Raney catalyst composition |
-
1994
- 1994-04-21 EP EP94915848A patent/EP0696937B1/en not_active Revoked
- 1994-04-21 RU RU95122693/04A patent/RU2129915C1/ru active IP Right Revival
- 1994-04-21 KR KR1019950704880A patent/KR100328586B1/ko not_active IP Right Cessation
- 1994-04-21 DE DE69403906T patent/DE69403906T2/de not_active Expired - Fee Related
- 1994-04-21 AU AU67718/94A patent/AU689475B2/en not_active Ceased
- 1994-04-21 JP JP52438894A patent/JP3866761B2/ja not_active Expired - Lifetime
- 1994-04-21 NL NL9420024A patent/NL9420024A/nl not_active Application Discontinuation
- 1994-04-21 CN CN94192462A patent/CN1100617C/zh not_active Expired - Fee Related
- 1994-04-21 WO PCT/US1994/004394 patent/WO1994025157A1/en not_active Application Discontinuation
- 1994-04-21 DK DK94915848.9T patent/DK0696937T3/da active
- 1994-05-03 MY MYPI94001092A patent/MY112392A/en unknown
- 1994-05-03 MX MX9403256A patent/MX9403256A/es not_active IP Right Cessation
- 1994-05-04 TW TW083104060A patent/TW342352B/zh active
-
2002
- 2002-08-14 CN CNB021278806A patent/CN1152747C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU689475B2 (en) | 1998-04-02 |
JPH08509656A (ja) | 1996-10-15 |
KR960701702A (ko) | 1996-03-28 |
DE69403906D1 (de) | 1997-07-24 |
DE69403906T2 (de) | 1997-11-27 |
AU6771894A (en) | 1994-11-21 |
JP3866761B2 (ja) | 2007-01-10 |
WO1994025157A1 (en) | 1994-11-10 |
CN1100617C (zh) | 2003-02-05 |
DK0696937T3 (da) | 1998-01-26 |
RU2129915C1 (ru) | 1999-05-10 |
MY112392A (en) | 2001-06-30 |
CN1400056A (zh) | 2003-03-05 |
CN1125408A (zh) | 1996-06-26 |
KR100328586B1 (ko) | 2002-10-11 |
CN1152747C (zh) | 2004-06-09 |
TW342352B (en) | 1998-10-11 |
EP0696937B1 (en) | 1997-06-18 |
EP0696937A1 (en) | 1996-02-21 |
NL9420024A (nl) | 1996-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |