BR8705655A - Processo de preparacao de um suporte de catalisador e suporte de catalisador - Google Patents

Processo de preparacao de um suporte de catalisador e suporte de catalisador

Info

Publication number
BR8705655A
BR8705655A BR8705655A BR8705655A BR8705655A BR 8705655 A BR8705655 A BR 8705655A BR 8705655 A BR8705655 A BR 8705655A BR 8705655 A BR8705655 A BR 8705655A BR 8705655 A BR8705655 A BR 8705655A
Authority
BR
Brazil
Prior art keywords
catalyst support
preparing
catalyst
support
Prior art date
Application number
BR8705655A
Other languages
English (en)
Inventor
Thierry Chopin
Francois Garreau
Magali Knipper
Patrice Nortier
Jean-Luc Schuppiser
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of BR8705655A publication Critical patent/BR8705655A/pt

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0217—Pretreatment of the substrate before 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
BR8705655A 1986-10-27 1987-10-22 Processo de preparacao de um suporte de catalisador e suporte de catalisador BR8705655A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614888A FR2605531B1 (fr) 1986-10-27 1986-10-27 Procede de preparation d'un support de catalyseur mettant en oeuvre de la gomme xanthane et support obtenu

Publications (1)

Publication Number Publication Date
BR8705655A true BR8705655A (pt) 1988-05-31

Family

ID=9340219

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8705655A BR8705655A (pt) 1986-10-27 1987-10-22 Processo de preparacao de um suporte de catalisador e suporte de catalisador

Country Status (7)

Country Link
US (1) US4891350A (pt)
EP (1) EP0266257A3 (pt)
JP (1) JPS63178850A (pt)
KR (1) KR880004852A (pt)
BR (1) BR8705655A (pt)
DK (1) DK558887A (pt)
FR (1) FR2605531B1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006346A1 (de) * 1990-03-01 1991-09-05 Degussa Verfahren zur herstellung von monolith-katalysatoren mit verbesserten thermoschockeigenschaften
ITMI981245A1 (it) * 1998-06-03 1999-12-03 Getters Spa Processo per la produzione di pannelli in fibre metalliche funzionalizzati con catalizzatori e pannelli cosi' prodotti
GB9826486D0 (en) * 1998-12-03 1999-01-27 Johnson Matthey Plc Improvements in coatings
KR100398058B1 (ko) * 2001-05-18 2003-09-19 주식회사 경동도시가스 수식된 θ-알루미나에 담지되어 이루어진 니켈계 개질촉매및 이를 이용한 천연가스로부터 합성가스의 제조방법
US20040134794A1 (en) * 2002-10-22 2004-07-15 Sundaram V S Meenakshi Systems and methods for generating polysulfides
US20060060510A1 (en) * 2004-09-17 2006-03-23 Bhan Opinder K High activity hydrodesulfurization catalyst, a method of making a high activity hydrodesulfurization catalyst, and a process for manufacturing an ultra-low sulfur distillate product
US20110313188A1 (en) * 2009-02-09 2011-12-22 Basf Se Method for improving the catalytic activity of monolithic catalysts
US20110313187A1 (en) * 2009-02-09 2011-12-22 Christof Wilhelm Wigbers Method for improving the catalytic activity of monolithic catalysts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES391866A1 (es) * 1970-06-03 1973-07-01 Ind Engelhard S P A Un metodo para preparar un soporte catalizador para un ca- lentador de gas catalitico.
US3776859A (en) * 1972-02-28 1973-12-04 Grace W R & Co Automotive exhaust conversion catalyst
GB1462049A (en) * 1973-05-18 1977-01-19 Atomic Energy Authority Uk Production of metal-containing material in particulate form
PL91332B1 (pt) * 1973-11-28 1977-02-28
AU507779B2 (en) * 1975-10-22 1980-02-28 United Kingdom Atomic Energy Authority Catalysts
US4105461A (en) * 1976-08-26 1978-08-08 Merck & Co., Inc. Thickening compositions containing xanthan gum, guar gum and starch
EP0032293A3 (en) * 1979-12-20 1981-11-11 TATE & LYLE PATENT HOLDINGS LIMITED Xanthan gum, and method of producing it by fermentation
US4483940A (en) * 1981-11-24 1984-11-20 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for manufacture of honeycomb catalyst
JPS6042268B2 (ja) * 1982-11-16 1985-09-20 工業技術院長 増粘剤及びその製造方法
US4532228A (en) * 1984-01-19 1985-07-30 Corning Glass Works Treatment of monolithic catalyst supports

Also Published As

Publication number Publication date
JPS63178850A (ja) 1988-07-22
FR2605531A1 (fr) 1988-04-29
FR2605531B1 (fr) 1990-11-23
US4891350A (en) 1990-01-02
DK558887D0 (da) 1987-10-26
KR880004852A (ko) 1988-06-27
DK558887A (da) 1988-04-28
EP0266257A3 (fr) 1988-11-02
EP0266257A2 (fr) 1988-05-04

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