DE69820593D1 - Katalysatorträger auf basis von siliziumkarbid mit hoher spezifischer oberfläche in granulatform mit verbesserten mechanischen eigenschaften - Google Patents

Katalysatorträger auf basis von siliziumkarbid mit hoher spezifischer oberfläche in granulatform mit verbesserten mechanischen eigenschaften

Info

Publication number
DE69820593D1
DE69820593D1 DE69820593T DE69820593T DE69820593D1 DE 69820593 D1 DE69820593 D1 DE 69820593D1 DE 69820593 T DE69820593 T DE 69820593T DE 69820593 T DE69820593 T DE 69820593T DE 69820593 D1 DE69820593 D1 DE 69820593D1
Authority
DE
Germany
Prior art keywords
silicon carbide
specific surface
mechanical properties
high specific
catalyst carrier
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 - Lifetime
Application number
DE69820593T
Other languages
English (en)
Other versions
DE69820593T2 (de
Inventor
Gerard Baluais
Benoist Ollivier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE69820593D1 publication Critical patent/DE69820593D1/de
Publication of DE69820593T2 publication Critical patent/DE69820593T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69820593T 1997-01-13 1998-01-09 Katalysatorträger auf basis von siliziumkarbid mit hoher spezifischer oberfläche in granulatform mit verbesserten mechanischen eigenschaften Expired - Lifetime DE69820593T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9700425A FR2758279B1 (fr) 1997-01-13 1997-01-13 Support de catalyseur a base de carbure de silicium a surface specifique elevee sous forme de granule ayant des caracteristiques mecaniques ameliorees
FR9700425 1997-01-13
PCT/FR1998/000030 WO1998030328A1 (fr) 1997-01-13 1998-01-09 Support de catalyseur a base de carbure de silicium a surface specifique elevee sous forme de granule ayant des caracteristiques mecaniques ameriorees

Publications (2)

Publication Number Publication Date
DE69820593D1 true DE69820593D1 (de) 2004-01-29
DE69820593T2 DE69820593T2 (de) 2004-11-25

Family

ID=9502668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820593T Expired - Lifetime DE69820593T2 (de) 1997-01-13 1998-01-09 Katalysatorträger auf basis von siliziumkarbid mit hoher spezifischer oberfläche in granulatform mit verbesserten mechanischen eigenschaften

Country Status (12)

Country Link
US (1) US6184178B1 (de)
EP (1) EP0952889B1 (de)
JP (1) JP4166283B2 (de)
KR (1) KR100508133B1 (de)
AU (1) AU5869798A (de)
DE (1) DE69820593T2 (de)
DK (1) DK0952889T3 (de)
ES (1) ES2212825T3 (de)
FR (1) FR2758279B1 (de)
NO (1) NO993434L (de)
WO (1) WO1998030328A1 (de)
ZA (1) ZA98219B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2000062926A1 (en) * 1999-04-15 2000-10-26 E.I. Du Pont De Nemours And Company Vanadyl pyrophosphate oxidation catalyst
US20040097371A1 (en) * 2002-11-19 2004-05-20 Juzer Jangbarwala Application of conductive adsorbents, activated carbon granules and carbon fibers as substrates in catalysis
HUE036646T2 (hu) 2003-01-23 2018-07-30 Esperion Therapeutics Inc Hidroxilvegyületek és kompozícióik koleszterin szabályozására és kapcsolódó alkalmazásokra
US7008560B2 (en) * 2003-02-10 2006-03-07 Conocophillips Company Silicon carbide-supported catalysts for partial oxidation of natural gas to synthesis gas
GB0307332D0 (en) * 2003-03-29 2003-05-07 Carbon Technologies Nv Shaped porous materials
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
CN101115705B (zh) * 2004-12-13 2011-12-07 Bp北美公司 芳族羧酸的纯化方法
US7067615B1 (en) * 2005-06-13 2006-06-27 Eastman Chemical Company Hydrotreating polyester precursors
FR2965191A1 (fr) 2010-09-23 2012-03-30 Centre Nat Rech Scient Reacteur a plaques pour la synthese fischer-tropsch
CN104661748B (zh) 2012-06-26 2019-04-12 西卡特催化剂公司 用于费托合成的覆盖有TiO2的基于碳化硅的催化剂载体
WO2014207096A1 (en) 2013-06-27 2014-12-31 Sicat Method for manufacturing shaped beta-sic mesoporous products and products obtained by this method
WO2019123223A1 (en) * 2017-12-20 2019-06-27 Freni Brembo S.P.A. Method of making a porous preform in silicon carbide with controlled porosity and silicon carbide porous preform
FR3077306B1 (fr) 2018-01-29 2022-07-01 Centre Nat Rech Scient Element de construction pour l'assainissement du milieu urbain routier
FR3139733A1 (fr) 2022-09-15 2024-03-22 IFP Energies Nouvelles Procede de preparation d’un catalyseur a base de carbure de silicium pour la deshydration d’acide hydroxypropanoïque et ses derives

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1084235A (en) * 1976-05-24 1980-08-26 Ryo Enomoto PROCESS AND AN APPARATUS FOR PRODUCING SILICON CARBIDE CONSISTING MAINLY OF .beta.-TYPE CRYSTAL
US4547430A (en) * 1981-11-10 1985-10-15 Superior Graphite Company Ultra-microcrystallite silicon carbide product
JPS60255671A (ja) * 1984-05-29 1985-12-17 イビデン株式会社 高強度多孔質炭化ケイ素焼結体とその製造方法
US4818732A (en) * 1987-03-19 1989-04-04 The Standard Oil Company High surface area ceramics prepared from organosilane gels
US5340417A (en) * 1989-01-11 1994-08-23 The Dow Chemical Company Process for preparing silicon carbide by carbothermal reduction
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.
FR2675713B1 (fr) * 1991-04-29 1993-07-02 Pechiney Electrometallurgie Systeme catalytique, notamment pour la postcombustion de gaz d'echappement et procede pour le fabriquer.
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.
DE4303450C2 (de) * 1993-02-05 1997-07-03 Rheinische Kalksteinwerke Mittel zur trockenen Reinigung von Abgasen
FR2705340B1 (fr) * 1993-05-13 1995-06-30 Pechiney Recherche Fabrication de mousse de carbure de silicium à partir d'une mousse de polyuréthane imprégnée de résine contenant du silicium.

Also Published As

Publication number Publication date
AU5869798A (en) 1998-08-03
KR100508133B1 (ko) 2005-08-10
ES2212825T3 (es) 2004-08-01
DK0952889T3 (da) 2004-04-26
NO993434D0 (no) 1999-07-12
FR2758279B1 (fr) 1999-02-26
ZA98219B (en) 1998-07-14
JP4166283B2 (ja) 2008-10-15
EP0952889B1 (de) 2003-12-17
US6184178B1 (en) 2001-02-06
WO1998030328A1 (fr) 1998-07-16
FR2758279A1 (fr) 1998-07-17
EP0952889A1 (de) 1999-11-03
DE69820593T2 (de) 2004-11-25
KR20000070077A (ko) 2000-11-25
JP2001507624A (ja) 2001-06-12
NO993434L (no) 1999-09-13

Similar Documents

Publication Publication Date Title
DE69820593D1 (de) Katalysatorträger auf basis von siliziumkarbid mit hoher spezifischer oberfläche in granulatform mit verbesserten mechanischen eigenschaften
ATE213685T1 (de) Strukturierte schleifartikel mit verbundenen funktionellen pulvern
DE69730439D1 (de) Schleifscheibe mit hoher permeabilität
DE59805931D1 (de) Mit Graphitkurzfasern verstärkter Siliciumcarbidkörper
DE69720025T2 (de) Artikelträger
DE69526704D1 (de) Mit modifizierten Polysiloxan beschichtete anorganische Teilchen
DE69821747D1 (de) Material mit hoher durchflusskapazität für absorbierende artikel
DE69801903T2 (de) Freistellenbeherrschendes silicium mit niedriger fehlerdichte
DE69328197T2 (de) Transparente, leitende schicht, transparentes, leitendes basismaterial und leitendes material
DE69808782T2 (de) Gegenstandsträger mit verstrebungslaschen
DE59814376D1 (de) Behälterträger
ATE514732T1 (de) Hydrophobierung mit carboxylgruppenhaltigen polysiloxanen
DE69811060T2 (de) Material mit hoher dochtkapazität in vertikaler richtung für absorbierende artikel
FI943453A0 (fi) Homogeeniset hydrosilylointikatalysaattorit
GB9804240D0 (en) Card with article carrier
DE59700049D1 (de) Polymerisationskatalysatoren mit beta-Diketiminat-Liganden
DE60006867D1 (de) Schleifring mit hoher Schaltungsdichte
DE59806300D1 (de) Polypropylenformmasse mit hoher festigkeit
DE69003639T2 (de) Abriebsfester Katalysatorträger.
DE69814624D1 (de) Tastaturfeldträger mit mehrfach einstellbarer mausunterlage
DE69808714D1 (de) Hydrosilylierungskatalysator und Hydrosilylierungsverfahren
DE69006122D1 (de) Inerter keramischer Katalysatorträger.
DE59100426D1 (de) Platin-graphittraeger-katalysatoren und deren verwendung.
DE58904019D1 (de) Enantiomere silane, modifiziertes traegermaterial und dessen verwendung.
DE29717219U1 (de) Durchsichtiges Gefäß mit Emblem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition