BE880465A - Procede de preparation de supports pour catalyseurs a base de melanges d'alumines - Google Patents

Procede de preparation de supports pour catalyseurs a base de melanges d'alumines

Info

Publication number
BE880465A
BE880465A BE0/198449A BE198449A BE880465A BE 880465 A BE880465 A BE 880465A BE 0/198449 A BE0/198449 A BE 0/198449A BE 198449 A BE198449 A BE 198449A BE 880465 A BE880465 A BE 880465A
Authority
BE
Belgium
Prior art keywords
alumina
mixtures
supports
preparation
catalysts based
Prior art date
Application number
BE0/198449A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE880465A publication Critical patent/BE880465A/fr

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0072—Heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Catalysts (AREA)
BE0/198449A 1978-12-07 1979-12-06 Procede de preparation de supports pour catalyseurs a base de melanges d'alumines BE880465A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782852947 DE2852947A1 (de) 1978-12-07 1978-12-07 Verfahren zur herstellung von katalysatortraegern aus tonerdegemischen

Publications (1)

Publication Number Publication Date
BE880465A true BE880465A (fr) 1980-06-06

Family

ID=6056579

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/198449A BE880465A (fr) 1978-12-07 1979-12-06 Procede de preparation de supports pour catalyseurs a base de melanges d'alumines

Country Status (3)

Country Link
US (1) US4293448A (fr)
BE (1) BE880465A (fr)
DE (1) DE2852947A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579728A (en) * 1985-04-24 1986-04-01 Shell Oil Company Wide pore alumina supports
US4579729A (en) * 1985-07-05 1986-04-01 Shell Oil Company Wide pore alumina supports
CN1072606C (zh) * 1996-11-04 2001-10-10 化学工业部天津化工研究院 一种异形γ-A12O3载体的制备方法
CN114146699B (zh) * 2020-08-17 2023-09-26 中国石油天然气股份有限公司 一种用于有机硫水解的催化剂及其制备方法
WO2022037483A1 (fr) * 2020-08-17 2022-02-24 中国石油天然气股份有限公司 Alumine, son procédé de préparation, catalyseur d'alumine composite et son utilisation dans un procédé de réaction de claus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913938A (en) * 1929-06-11 1933-06-13 Air Reduction Catalytic material and method of producing same
US3853789A (en) * 1971-03-26 1974-12-10 J Warthen Preparation of macroporous alumina extrudates
US3894963A (en) * 1971-05-10 1975-07-15 Norton Co High surface area catalyst bodies
FR2245408B1 (fr) * 1973-09-04 1981-03-27 Norton Co

Also Published As

Publication number Publication date
DE2852947A1 (de) 1980-06-19
US4293448A (en) 1981-10-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19911231