BG49961A1 - Method for preparing of material- catalyst carrier - Google Patents

Method for preparing of material- catalyst carrier

Info

Publication number
BG49961A1
BG49961A1 BG6942385A BG6942385A BG49961A1 BG 49961 A1 BG49961 A1 BG 49961A1 BG 6942385 A BG6942385 A BG 6942385A BG 6942385 A BG6942385 A BG 6942385A BG 49961 A1 BG49961 A1 BG 49961A1
Authority
BG
Bulgaria
Prior art keywords
preparing
catalyst carrier
catalyst
carrier
Prior art date
Application number
BG6942385A
Inventor
Lutz Hippe
Lothar Walkowski
Gudrun Besekau
Manfred Grossmann
Karl Becker
Heino John
Hans-Dieter Berrouschot
Albert Turzer
Hans-Juergen Richter
Bernhard Wellner
Ralf Merk
Original Assignee
Leuna Werke Veb
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 Leuna Werke Veb filed Critical Leuna Werke Veb
Publication of BG49961A1 publication Critical patent/BG49961A1/en

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
BG6942385A 1984-04-13 1985-03-26 Method for preparing of material- catalyst carrier BG49961A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26196184A DD247794A3 (en) 1984-04-13 1984-04-13 METHOD FOR PRODUCING CATALYTIC MATERIALS

Publications (1)

Publication Number Publication Date
BG49961A1 true BG49961A1 (en) 1992-04-15

Family

ID=5556171

Family Applications (1)

Application Number Title Priority Date Filing Date
BG6942385A BG49961A1 (en) 1984-04-13 1985-03-26 Method for preparing of material- catalyst carrier

Country Status (3)

Country Link
BG (1) BG49961A1 (en)
DD (1) DD247794A3 (en)
FR (1) FR2562810A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR797947A (en) * 1934-11-24 1936-05-06 Catalysts Ltd Improvements to catalysts and their manufacturing processes
US3958341A (en) * 1970-12-05 1976-05-25 Bayer Aktiengesellschaft Process for the production of active aluminum oxide in bead and powder form

Also Published As

Publication number Publication date
FR2562810A1 (en) 1985-10-18
DD247794A3 (en) 1987-07-22

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