CO5980161A1 - Proceso de preparacion de catalizadores utiles en la licuefaccion directa de carbon y el catalizador asi obtenido - Google Patents
Proceso de preparacion de catalizadores utiles en la licuefaccion directa de carbon y el catalizador asi obtenidoInfo
- Publication number
- CO5980161A1 CO5980161A1 CO08091695A CO08091695A CO5980161A1 CO 5980161 A1 CO5980161 A1 CO 5980161A1 CO 08091695 A CO08091695 A CO 08091695A CO 08091695 A CO08091695 A CO 08091695A CO 5980161 A1 CO5980161 A1 CO 5980161A1
- Authority
- CO
- Colombia
- Prior art keywords
- catalyst
- obtaining
- solution
- metal
- preparation
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 7
- 238000002360 preparation method Methods 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 239000002243 precursor Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000003575 carbonaceous material Substances 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 2
- 150000003624 transition metals Chemical class 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000004913 activation Effects 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 1
Classifications
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/043—Sulfides with iron group metals or platinum group 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
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
-
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
-
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
- C10G1/086—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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/618—Surface area more than 1000 m2/g
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Abstract
?La presente invención se relaciona con un procedimiento para la obtención de catalizadores de metales de transición soportados en un material carbonoso vía impregnación con una solución del complejo de metaltiourea, obtenido a partir de las sales precursoras. La formación del sulfuro sobre la superficie del soporte se realiza mediante la descomposición térmica del complejo. Un proceso para la obtención de un catalizador útil para la licuefacción directa de carbón caracterizado porque comprende las siguientes etapas: a) Preparación de los compuestos de coordinación metaltiourea a partir de añadir una solución acuosa de una sal precursora de uno o varios metales de transición a una solución de tioúrea, a temperatura ambiente que puede ser seleccionada del intervalo comprendido entre 290 y 307 K, en la que la adición de la sal precursora a la tiourea se realiza a un flujo de 0,5 a 1 mL/lmin; b) Impregnación del material carbonoso estabilizado térmicamente utilizado como soporte del catalizador bajo vacío y en presencia de agitación ultrasónica; y c) Activación del catalizador por tratamiento térmico y a presión atmosférica. El proceso para la obtención de un catalizador útil para la licuefacción directa de carbón de la reivindicación 1 caracterizado porque en la etapa a) de preparación de los compuestos de coordinación metaltiourea, la relación molar metal: tiourea está comprendida en el rango de 1:2 a 1 :5. <EMI FILE="08091695_1" ID="1" IMF=JPEG HE=50 WI=50 >
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CO08091695A CO5980161A1 (es) | 2008-09-02 | 2008-09-02 | Proceso de preparacion de catalizadores utiles en la licuefaccion directa de carbon y el catalizador asi obtenido |
| PCT/IB2009/053816 WO2010026530A2 (es) | 2008-09-02 | 2009-09-02 | Proceso de preparación de catalizadores útiles en la licuefacción directa de carbón y el catalizador así obtenido |
| BRPI0917082-0A BRPI0917082B1 (pt) | 2008-09-02 | 2009-09-02 | Processo de preparação de catalisadores úteis na liquefação direta de carvão e o catalisador assim obtido |
| US13/038,100 US8476182B2 (en) | 2008-09-02 | 2011-03-01 | Process for making a catalyst suitable for direct coal liquefaction and the catalyst thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CO08091695A CO5980161A1 (es) | 2008-09-02 | 2008-09-02 | Proceso de preparacion de catalizadores utiles en la licuefaccion directa de carbon y el catalizador asi obtenido |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5980161A1 true CO5980161A1 (es) | 2008-11-28 |
Family
ID=40981950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO08091695A CO5980161A1 (es) | 2008-09-02 | 2008-09-02 | Proceso de preparacion de catalizadores utiles en la licuefaccion directa de carbon y el catalizador asi obtenido |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8476182B2 (es) |
| BR (1) | BRPI0917082B1 (es) |
| CO (1) | CO5980161A1 (es) |
| WO (1) | WO2010026530A2 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475148B (zh) * | 2014-12-12 | 2017-05-17 | 宁波市化工研究设计院有限公司 | 煤油加氢共炼催化剂及其制备方法和应用方法 |
| CN105709781B (zh) * | 2016-01-24 | 2018-06-22 | 太原理工大学 | 一种煤直接液化催化剂、其制备方法和应用 |
| WO2019041039A1 (en) * | 2017-08-30 | 2019-03-07 | Polyvalor, Limited Partnership | ULTRASONICALLY ASSISTED DEPOSITION OF AN ACTIVE ACTIVE SPECIES CONTAINING METAL ON A NON-POROUS SUPPORT FOR THE PRODUCTION OF A CATALYST |
| CA3075302A1 (en) | 2017-09-07 | 2019-03-14 | Mcfinney, Llc | Methods for biological processing of hydrocarbon-containing substances and system for realization thereof |
| CN111185200B (zh) * | 2020-03-12 | 2022-08-02 | 青岛理工大学 | 用于处理垃圾气化尾气中二噁英的加氢催化剂的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3147154A (en) * | 1961-05-25 | 1964-09-01 | Texaco Inc | Method of depositing metal-containing material onto an extended surface |
| US3912783A (en) * | 1972-12-05 | 1975-10-14 | Bayer Ag | Process and catalyst for preparing of 3-halogen-and 3,5-dihalogen-phenols |
| US4320030A (en) * | 1980-03-21 | 1982-03-16 | Gas Research Institute | Process for making high activity transition metal catalysts |
| ATE81308T1 (de) * | 1988-07-29 | 1992-10-15 | Akzo Nv | Verfahren fuer die herstellung eines vorsulfidierten katalysators, verfahren fuer die herstellung eines sulfidierten katalysators und verwendung dieses katalysators. |
| JPH05161849A (ja) * | 1991-12-13 | 1993-06-29 | Stonehard Assoc Inc | 高表面積金属担持触媒の製造方法 |
| US20110120914A1 (en) * | 2009-11-24 | 2011-05-26 | Chevron U.S.A. Inc. | Hydrogenation of solid carbonaceous materials using mixed catalysts |
-
2008
- 2008-09-02 CO CO08091695A patent/CO5980161A1/es active IP Right Grant
-
2009
- 2009-09-02 WO PCT/IB2009/053816 patent/WO2010026530A2/es active Application Filing
- 2009-09-02 BR BRPI0917082-0A patent/BRPI0917082B1/pt not_active IP Right Cessation
-
2011
- 2011-03-01 US US13/038,100 patent/US8476182B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20110152069A1 (en) | 2011-06-23 |
| US8476182B2 (en) | 2013-07-02 |
| WO2010026530A3 (es) | 2011-04-28 |
| BRPI0917082B1 (pt) | 2018-01-30 |
| BRPI0917082A2 (pt) | 2016-07-26 |
| WO2010026530A2 (es) | 2010-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Application granted |