BE1002971A3 - GRAIN CATALYSTS WITH IMPROVED MECHANICAL BEHAVIOR AND PROCESSES FOR THE PREPARATION THEREOF. - Google Patents

GRAIN CATALYSTS WITH IMPROVED MECHANICAL BEHAVIOR AND PROCESSES FOR THE PREPARATION THEREOF. Download PDF

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Publication number
BE1002971A3
BE1002971A3 BE9000652A BE9000652A BE1002971A3 BE 1002971 A3 BE1002971 A3 BE 1002971A3 BE 9000652 A BE9000652 A BE 9000652A BE 9000652 A BE9000652 A BE 9000652A BE 1002971 A3 BE1002971 A3 BE 1002971A3
Authority
BE
Belgium
Prior art keywords
improved mechanical
mechanical behavior
processes
preparation
fibers
Prior art date
Application number
BE9000652A
Other languages
French (fr)
Original Assignee
Catalysts & Chem Europ
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 Catalysts & Chem Europ filed Critical Catalysts & Chem Europ
Priority to BE9000652A priority Critical patent/BE1002971A3/en
Priority to PCT/BE1991/000041 priority patent/WO1992000143A1/en
Application granted granted Critical
Publication of BE1002971A3 publication Critical patent/BE1002971A3/en

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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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
    • C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
    • C01B3/06—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents
    • C01B3/12—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Catalyseurs en grains du type massique ou avec support imprégné au comportement mécanique amélioré, comprenant une matière fibreuse se composant de fibres d'origine minérale, de fibres d'origine organique ou d'un mélange de ces fibres, les fibres ayant une longueur de l'ordre de 0,1 à 50 mm et un diamètre de l'ordre de 0,1 à 500 micromètres .Granular catalysts of the mass type or with an impregnated support with improved mechanical behavior, comprising a fibrous material consisting of fibers of mineral origin, fibers of organic origin or a mixture of these fibers, the fibers having a length of l 'of the order of 0.1 to 50 mm and a diameter of the order of 0.1 to 500 micrometers.

BE9000652A 1990-06-22 1990-06-22 GRAIN CATALYSTS WITH IMPROVED MECHANICAL BEHAVIOR AND PROCESSES FOR THE PREPARATION THEREOF. BE1002971A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE9000652A BE1002971A3 (en) 1990-06-22 1990-06-22 GRAIN CATALYSTS WITH IMPROVED MECHANICAL BEHAVIOR AND PROCESSES FOR THE PREPARATION THEREOF.
PCT/BE1991/000041 WO1992000143A1 (en) 1990-06-22 1991-06-21 Granular catalysts having improved mechanical properties, and methods for preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000652A BE1002971A3 (en) 1990-06-22 1990-06-22 GRAIN CATALYSTS WITH IMPROVED MECHANICAL BEHAVIOR AND PROCESSES FOR THE PREPARATION THEREOF.

Publications (1)

Publication Number Publication Date
BE1002971A3 true BE1002971A3 (en) 1991-10-08

Family

ID=3884847

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9000652A BE1002971A3 (en) 1990-06-22 1990-06-22 GRAIN CATALYSTS WITH IMPROVED MECHANICAL BEHAVIOR AND PROCESSES FOR THE PREPARATION THEREOF.

Country Status (2)

Country Link
BE (1) BE1002971A3 (en)
WO (1) WO1992000143A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3276984B2 (en) * 1992-06-19 2002-04-22 三菱レイヨン株式会社 Supported catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid and method for producing the same
US9724680B2 (en) 2012-12-07 2017-08-08 Exxonmobil Research And Engineering Company Fiber reinforced zeolite extrudates with enhanced physical properties

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150434A (en) * 1965-04-22 1969-04-30 Produits Refractaires Improvements in Catalytic Devices
US4362651A (en) * 1979-03-22 1982-12-07 Schwarzenbek Eugene F High porosity catalysts
FR2521873A1 (en) * 1982-02-25 1983-08-26 Asahi Chemical Ind FIXED BED CATALYST

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1150434A (en) * 1965-04-22 1969-04-30 Produits Refractaires Improvements in Catalytic Devices
US4362651A (en) * 1979-03-22 1982-12-07 Schwarzenbek Eugene F High porosity catalysts
FR2521873A1 (en) * 1982-02-25 1983-08-26 Asahi Chemical Ind FIXED BED CATALYST

Also Published As

Publication number Publication date
WO1992000143A1 (en) 1992-01-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CATALYSTS AND CHEMICALS EUROPE

Effective date: 19950630