ES457432A1 - Procedimiento para presulfurar catalizadores de hidrodesul- furacion. - Google Patents
Procedimiento para presulfurar catalizadores de hidrodesul- furacion.Info
- Publication number
- ES457432A1 ES457432A1 ES457432A ES457432A ES457432A1 ES 457432 A1 ES457432 A1 ES 457432A1 ES 457432 A ES457432 A ES 457432A ES 457432 A ES457432 A ES 457432A ES 457432 A1 ES457432 A1 ES 457432A1
- Authority
- ES
- Spain
- Prior art keywords
- presulfiding
- hydrodesulfurization catalysts
- catalysts
- group
- presulfurizing
- 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
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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Procedimiento para presulfurar catalizadores de hidrodesulfuración que consiste esencialmente en poner en contacto inicialmente un catalizador que comprende componentes de hidrogenación del grupo VI-B y grupo VIII sobre un soporte de óxido refractario.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/673,075 US4111796A (en) | 1976-04-02 | 1976-04-02 | Method for presulfiding hydrodesulfurization catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
ES457432A1 true ES457432A1 (es) | 1978-02-16 |
Family
ID=24701232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES457432A Expired ES457432A1 (es) | 1976-04-02 | 1977-04-01 | Procedimiento para presulfurar catalizadores de hidrodesul- furacion. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4111796A (es) |
CA (1) | CA1083065A (es) |
DK (1) | DK144977A (es) |
ES (1) | ES457432A1 (es) |
GB (1) | GB1575434A (es) |
NL (1) | NL7703603A (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486297A (en) * | 1980-01-12 | 1984-12-04 | Jgc Corporation | Process for desulfurizing and refining hydrocarbon fraction containing large quantities of aromatic components |
US4826797A (en) * | 1982-07-20 | 1989-05-02 | Exxon Research And Engineering Company | Carbon-containing molybdenum and tungsten sulfide catalysts |
US4542121A (en) * | 1982-07-20 | 1985-09-17 | Exxon Research And Engineering Co. | Catalysts from molybdenum polysulfide precursors, their preparation and use |
US4431747A (en) * | 1982-07-20 | 1984-02-14 | Exxon Research And Engineering Co. | Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use |
US4430442A (en) | 1982-07-20 | 1984-02-07 | Exxon Research And Engineering Co. | Catalysts from molybdenum polysulfide precursors and their preparation |
US4430443A (en) | 1982-07-20 | 1984-02-07 | Exxon Research And Engineering Co. | Supported carbon-containing molybdenum and tungsten sulfide catalysts, their preparation and use |
US4508847A (en) * | 1982-07-20 | 1985-04-02 | Exxon Research & Engineering Co. | Carbon-containing molybdenum and tungsten sulfide catalysts |
FR2542754A1 (fr) * | 1983-03-15 | 1984-09-21 | Raffinage Cie Francaise | Procede d'hydrodemetallisation de charges d'hydrocarbures et catalyseur pour la mise en oeuvre de ce procede |
FR2570385B1 (fr) * | 1984-09-14 | 1987-08-21 | Raffinage Cie Francaise | Procede d'hydrotraitement de charges d'hydrocarbures et catalyseur pour la mise en oeuvre de ce procede |
US4636487A (en) * | 1985-09-16 | 1987-01-13 | Phillips Petroleum Company | Process for the preparation of promoted catalysts |
US4687757A (en) * | 1986-03-24 | 1987-08-18 | Phillips Petroleum Company | Hydrofining catalyst composition and process for its preparation |
US4734186A (en) * | 1986-03-24 | 1988-03-29 | Phillips Petroleum Company | Hydrofining process |
EP0289211B1 (en) * | 1987-04-22 | 1993-09-29 | Sumitomo Metal Mining Company Limited | Catalysts for hydrotreating hydrocarbons and method of activating the same |
EP0357295B1 (en) * | 1988-08-19 | 1996-07-03 | Sumitomo Metal Mining Company Limited | Catalysts for hydrotreating of hydrocarbons and methods of preparing the same |
JPH04243547A (ja) * | 1991-01-22 | 1992-08-31 | Sumitomo Metal Mining Co Ltd | 炭化水素油の水素化処理用触媒を製造する方法 |
FR2706326B1 (fr) * | 1993-06-14 | 1995-09-15 | Eurecat Europ Retrait Catalys | Nouveau mode de présulfuration de catalyseur. |
US6017845A (en) * | 1998-07-14 | 2000-01-25 | Intevep, S.A. | Microwave heated catalyst and process |
US6589418B2 (en) * | 1999-03-03 | 2003-07-08 | Exxonmobil Research And Engineering Company | Method for selective cat naphtha hydrodesulfurization |
US6197718B1 (en) * | 1999-03-03 | 2001-03-06 | Exxon Research And Engineering Company | Catalyst activation method for selective cat naphtha hydrodesulfurization |
US20050194291A1 (en) * | 2002-02-13 | 2005-09-08 | Claude Brun | Method for the sulphidation of hydrotreating catalysts |
US7846869B2 (en) * | 2008-04-23 | 2010-12-07 | China Petroleum & Chemical Corporation | Process for pre-treating a desulfurization sorbent |
US20150051066A1 (en) * | 2013-08-16 | 2015-02-19 | Exxonmobil Chemical Patents Inc. | On-Line Sulfiding Apparatus and Process |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2620362A (en) * | 1948-07-07 | 1952-12-02 | Du Pont | Method of catalytically removing sulfur |
GB1009713A (en) * | 1962-03-05 | 1965-11-10 | British Petroleum Co | Improvements in or relating to process for the production of nickel containing catalysts |
US3248318A (en) * | 1963-07-11 | 1966-04-26 | Chevron Res | Single-stage hydrocracking process with a nitrogen containing feed stock |
US3477963A (en) * | 1966-12-20 | 1969-11-11 | Sun Oil Co | Carbon disulfide sulfiding of catalysts |
US3481862A (en) * | 1967-10-30 | 1969-12-02 | Sun Oil Co | Cs2 sulfiding of catalysts |
US3915894A (en) * | 1971-10-22 | 1975-10-28 | Nalco Chemical Co | Activation of hydrotreating catalysts |
US3840474A (en) * | 1972-11-13 | 1974-10-08 | Gulf Research Development Co | Method for sulfiding supported metal catalysts |
US3933683A (en) * | 1973-11-23 | 1976-01-20 | Universal Oil Products Company | Pretreatment of catalyst employed in the hydrogenation of hydrocarbons |
US3859204A (en) * | 1974-01-22 | 1975-01-07 | Gulf Research Development Co | Residual oil hydrodesulfurization process by catalyst pretreatment and ammonia addition |
-
1976
- 1976-04-02 US US05/673,075 patent/US4111796A/en not_active Expired - Lifetime
-
1977
- 1977-02-25 CA CA272,689A patent/CA1083065A/en not_active Expired
- 1977-03-21 GB GB11785/77A patent/GB1575434A/en not_active Expired
- 1977-04-01 DK DK144977A patent/DK144977A/da not_active IP Right Cessation
- 1977-04-01 NL NL7703603A patent/NL7703603A/xx not_active Application Discontinuation
- 1977-04-01 ES ES457432A patent/ES457432A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4111796A (en) | 1978-09-05 |
NL7703603A (nl) | 1977-10-04 |
GB1575434A (en) | 1980-09-24 |
CA1083065A (en) | 1980-08-05 |
DK144977A (da) | 1977-10-03 |
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