DE3870802D1 - Verfahren zur herstellung von siliciumcarbid mit einer hohen spezifischen oberflaeche und dessen verwendung bei katalytischen hochtemperaturreaktionen. - Google Patents
Verfahren zur herstellung von siliciumcarbid mit einer hohen spezifischen oberflaeche und dessen verwendung bei katalytischen hochtemperaturreaktionen.Info
- Publication number
- DE3870802D1 DE3870802D1 DE8888420352T DE3870802T DE3870802D1 DE 3870802 D1 DE3870802 D1 DE 3870802D1 DE 8888420352 T DE8888420352 T DE 8888420352T DE 3870802 T DE3870802 T DE 3870802T DE 3870802 D1 DE3870802 D1 DE 3870802D1
- Authority
- DE
- Germany
- Prior art keywords
- catalytical
- silicon carbide
- specific surface
- producing silicon
- high temperature
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- 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
- B01J27/20—Carbon compounds
- B01J27/22—Carbides
- B01J27/224—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/97—Preparation from SiO or SiO2
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
- C01P2002/54—Solid solutions containing elements as dopants one element only
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/20—Capture or disposal of greenhouse gases of methane
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8714742A FR2621904B1 (fr) | 1987-10-19 | 1987-10-19 | Procede de production de carbure de silicium a grande surface specifique pour support de catalyseurs |
FR888801399A FR2626497B2 (fr) | 1987-10-19 | 1988-01-29 | Application du carbure de silicium a grande surface specifique a des reactions catalytiques a temperature elevee |
FR888804727A FR2629366B2 (fr) | 1987-10-19 | 1988-03-30 | Application du carbure de silicium a grande surface specifique a des reactions catalytiques a temperature elevee |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3870802D1 true DE3870802D1 (de) | 1992-06-11 |
Family
ID=27251523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888420352T Expired - Fee Related DE3870802D1 (de) | 1987-10-19 | 1988-10-17 | Verfahren zur herstellung von siliciumcarbid mit einer hohen spezifischen oberflaeche und dessen verwendung bei katalytischen hochtemperaturreaktionen. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4914070A (de) |
EP (1) | EP0313480B1 (de) |
JP (1) | JPH0723209B2 (de) |
AU (1) | AU610677B2 (de) |
CA (1) | CA1305305C (de) |
DE (1) | DE3870802D1 (de) |
DK (1) | DK579288A (de) |
ES (1) | ES2034345T3 (de) |
GR (1) | GR3004088T3 (de) |
NO (1) | NO175143C (de) |
PT (1) | PT88785B (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2653427B2 (fr) * | 1989-03-28 | 1994-04-15 | Pechiney Electrometallurgie | Perfectionnement a l'obtention de carbure de metaux lourds a surface specifique elevee. |
FR2655879B2 (fr) * | 1989-10-19 | 1992-02-28 | Pechiney Electrometallurgie | Application particuliere des carbures de metaux lourds a surface specifique elevee. |
FR2657603B1 (fr) * | 1990-01-29 | 1993-07-09 | Pechiney Electrometallurgie | Procede d'obtention de corps solides poreux a base de carbure refractaire a l'aide de composes organiques et de metal ou metallouide. |
FR2684091B1 (fr) * | 1991-11-21 | 1994-02-25 | Pechiney Recherche | Procede de fabrication de carbures metalliques a grande surface specifique sous balayage de gaz inerte a pression atmospherique. |
FR2684092B1 (fr) | 1991-11-21 | 1994-03-04 | Pechiney Recherche | Procede de preparation de carbures metalliques a grande surface specifique a partir de mousses de carbone activees. |
SE503030C2 (sv) * | 1992-04-10 | 1996-03-11 | Svenska Emissionsteknik Ab | Katalysator för rening av avgaser från förbränningsmotorer, sätt att tillverka katalysatorn, användning av katalysatorn samt avgassystem innehållande katalysatorn |
US5338716A (en) * | 1992-12-01 | 1994-08-16 | Akzo Nobel Nv | Non-oxide metal ceramic catalysts comprising metal oxide support and intermediate ceramic passivating layer |
US5676918A (en) * | 1992-12-25 | 1997-10-14 | Oji Paper Co., Ltd. | Method of producing silicon carbide fibers |
NL9300816A (nl) * | 1993-05-12 | 1994-12-01 | Univ Delft Tech | Werkwijze voor de bereiding van een poreus siliciumcarbide. |
JP3042297B2 (ja) * | 1994-04-12 | 2000-05-15 | 王子製紙株式会社 | 炭化珪素材料の製造方法 |
FR2727101B1 (fr) * | 1994-11-17 | 1996-12-20 | Elf Aquitaine | Procede pour oxyder directement en soufre par voie catalytique l'h2s contenu en faible concentration dans un gaz et catalyseur pour la mise en oeuvre de ce procede |
US5811624A (en) * | 1995-09-05 | 1998-09-22 | Exxon Research And Engineering Company | Selective opening of five and six membered rings |
FR2744038B1 (fr) * | 1996-01-26 | 1998-03-06 | Pechiney Recherche | Supports de catalyseur en mousse de sic revetue de cerine et systemes catalytiques correspondants |
US5759508A (en) * | 1996-06-28 | 1998-06-02 | E. I. Du Pont De Nemours And Company | Process for producing oxochlorides of sulfur |
US5879652A (en) * | 1996-06-28 | 1999-03-09 | E. I. Du Pont De Nemours And Company | Process for producing oxochlorides of sulfur |
CN1223623A (zh) * | 1996-06-28 | 1999-07-21 | 纳幕尔杜邦公司 | 光气制备方法 |
FR2783818B1 (fr) | 1998-09-24 | 2000-11-10 | Elf Exploration Prod | Procede pour oxyder directement en soufre, par voie catalytique et en phase vapeur, l'h2s contenu a faible teneur dans un gaz |
US6399823B1 (en) | 2001-04-30 | 2002-06-04 | General Electric Company | Method for producing phosgene |
FR2826293B1 (fr) * | 2001-06-21 | 2004-01-30 | Elf Antar France | Procede d'obtention de gaz de synthese par oxydation catalytique partielle |
DE60222665T2 (de) * | 2001-07-18 | 2008-01-31 | Industrial Ceramic Solutions LLC, Oak Ridge | Whiskerfreie siliciumcarbidfasern |
US7008560B2 (en) * | 2003-02-10 | 2006-03-07 | Conocophillips Company | Silicon carbide-supported catalysts for partial oxidation of natural gas to synthesis gas |
FR2858980B1 (fr) * | 2003-08-19 | 2006-02-17 | Inst Francais Du Petrole | Utilisation d'un catalyseur comprenant un support en carburant de silicium b dans un procede d'hydrodesulfuration selective |
FR2860993B1 (fr) | 2003-10-16 | 2006-06-16 | Sicat | Filtre catalytique a base de carbure de silicium (b-sic) pour la combustion des suies issues des gaz d'echappement d'un moteur a combustion |
JP2005180262A (ja) * | 2003-12-18 | 2005-07-07 | Tetsuo Toyoda | 粒子状物質の減少装置 |
FR2864532B1 (fr) * | 2003-12-31 | 2007-04-13 | Total France | Procede de transformation d'un gaz de synthese en hydrocarbures en presence de sic beta et effluent de ce procede |
WO2006071407A1 (en) * | 2004-12-13 | 2006-07-06 | Bp Corporation North America Inc. | Process for purification of aromatic carboxylic acids |
US9101890B2 (en) * | 2005-05-25 | 2015-08-11 | Velocys, Inc. | Support for use in microchannel processing |
US7390869B2 (en) * | 2005-06-13 | 2008-06-24 | Eastman Chemical Company | Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
FR2887545B1 (fr) * | 2005-06-27 | 2007-08-10 | Total Sa | Procede de transformation d'un gaz de synthese en hydrocarbures en presence de mousse de sic |
CN100386150C (zh) * | 2005-08-17 | 2008-05-07 | 云南菲尔特环保科技有限公司 | 一种陶瓷催化剂载体、微粒捕集器和微粒捕集装置及其制备方法 |
JP2007145665A (ja) * | 2005-11-29 | 2007-06-14 | Tokai Konetsu Kogyo Co Ltd | 多孔質SiC焼結体の製造方法 |
EP2031387B1 (de) * | 2007-08-03 | 2010-01-27 | Università degli Studi di Parma | Reaktorvorrichtung zur isotopischen Analyse |
EP2204235A1 (de) | 2008-12-19 | 2010-07-07 | Total Petrochemicals Research Feluy | Katalysator und Verfahren zur selektiven Hydrierung von Alkinen und Dienen |
EP2204236A1 (de) | 2008-12-19 | 2010-07-07 | Total Petrochemicals Research Feluy | Katalysator und Verfahren zur Hydrierung von Kohlenwasserstoff-Ausgangsmaterialien |
EP2495043A4 (de) * | 2009-10-30 | 2014-04-23 | Sumitomo Osaka Cement Co Ltd | Abgasreiniger für einen verbrennungsmotor |
JP5346788B2 (ja) * | 2009-11-30 | 2013-11-20 | 昭和電工株式会社 | 炭化珪素単結晶の製造方法 |
FR2965191A1 (fr) | 2010-09-23 | 2012-03-30 | Centre Nat Rech Scient | Reacteur a plaques pour la synthese fischer-tropsch |
CN102626653B (zh) * | 2012-03-16 | 2014-01-01 | 北京工业大学 | 用于氨选择性催化消除NOx的SAPO-18负载Cu-Fe催化剂的制备方法 |
WO2014001697A1 (fr) | 2012-06-26 | 2014-01-03 | Sicat Llc | Supports de catalyseur à base de carbure de silicium recouvert de TiO2 pour la synthèse de Fischer-Tropsch |
WO2014207096A1 (en) | 2013-06-27 | 2014-12-31 | Sicat | Method for manufacturing shaped beta-sic mesoporous products and products obtained by this method |
US9708546B2 (en) | 2015-10-29 | 2017-07-18 | King Fahd University Of Petroleum And Minerals | Method for removing sulfur compounds from a hydrocarbon fluid using an adsorbent |
TWI607968B (zh) * | 2016-09-23 | 2017-12-11 | 國家中山科學研究院 | 一種碳化物原料合成之製備方法 |
FR3077306B1 (fr) | 2018-01-29 | 2022-07-01 | Centre Nat Rech Scient | Element de construction pour l'assainissement du milieu urbain routier |
KR101978938B1 (ko) * | 2018-07-25 | 2019-05-16 | 한국에너지기술연구원 | 실리콘 카바이드 제조방법 및 이를 이용하여 제조된 실리콘 카바이드 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1266478A (en) * | 1917-03-03 | 1918-05-14 | Carborundum Co | Method of producing silicon-carbid articles. |
US1930716A (en) * | 1932-04-11 | 1933-10-17 | Selden Co | Catalytic oxidations of organic compounds |
US2431326A (en) * | 1942-10-29 | 1947-11-25 | Carborundum Co | Silicon carbide articles and method of making same |
US2451485A (en) * | 1947-09-27 | 1948-10-19 | Shell Dev | Production of unsaturated carbonylic compounds |
US3526602A (en) * | 1968-02-09 | 1970-09-01 | Shikishima Mui Bii Kk | Catalyst carrier and process of making the same |
US3839542A (en) * | 1971-01-04 | 1974-10-01 | American Cyanamid Co | Method of making sub-micron particles of metal carbides of enlarged and controlled particle size |
JPS54122312A (en) * | 1978-03-15 | 1979-09-21 | Hiroshige Suzuki | Silicon carbide powder for sintering use and preparation thereof |
US4784839A (en) * | 1986-04-03 | 1988-11-15 | Atochem | Method of making metal carbide and nitride powders |
-
1988
- 1988-10-06 US US07/254,149 patent/US4914070A/en not_active Expired - Lifetime
- 1988-10-17 EP EP88420352A patent/EP0313480B1/de not_active Expired - Lifetime
- 1988-10-17 ES ES198888420352T patent/ES2034345T3/es not_active Expired - Lifetime
- 1988-10-17 DE DE8888420352T patent/DE3870802D1/de not_active Expired - Fee Related
- 1988-10-18 DK DK579288A patent/DK579288A/da not_active Application Discontinuation
- 1988-10-18 CA CA000580403A patent/CA1305305C/fr not_active Expired - Lifetime
- 1988-10-18 NO NO884623A patent/NO175143C/no not_active IP Right Cessation
- 1988-10-18 PT PT88785A patent/PT88785B/pt active IP Right Grant
- 1988-10-19 JP JP63263832A patent/JPH0723209B2/ja not_active Expired - Lifetime
- 1988-12-30 AU AU27581/88A patent/AU610677B2/en not_active Ceased
-
1992
- 1992-05-07 GR GR910401926T patent/GR3004088T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO884623D0 (no) | 1988-10-18 |
NO175143B (no) | 1994-05-30 |
AU610677B2 (en) | 1991-05-23 |
PT88785B (pt) | 1993-01-29 |
US4914070A (en) | 1990-04-03 |
AU2758188A (en) | 1990-07-05 |
CA1305305C (fr) | 1992-07-21 |
DK579288A (da) | 1989-04-20 |
NO175143C (no) | 1994-09-07 |
JPH01131016A (ja) | 1989-05-23 |
JPH0723209B2 (ja) | 1995-03-15 |
GR3004088T3 (de) | 1993-03-31 |
EP0313480A1 (de) | 1989-04-26 |
EP0313480B1 (de) | 1992-05-06 |
NO884623L (no) | 1989-04-20 |
DK579288D0 (da) | 1988-10-18 |
ES2034345T3 (es) | 1993-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PECHINEY RECHERCHE (GROUPEMENT D'INTERET ECONOMIQU |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, PARI |
|
8339 | Ceased/non-payment of the annual fee |