IL78011A - Method of producing high-strength high surface area catalyst supports - Google Patents

Method of producing high-strength high surface area catalyst supports

Info

Publication number
IL78011A
IL78011A IL78011A IL7801186A IL78011A IL 78011 A IL78011 A IL 78011A IL 78011 A IL78011 A IL 78011A IL 7801186 A IL7801186 A IL 7801186A IL 78011 A IL78011 A IL 78011A
Authority
IL
Israel
Prior art keywords
surface area
strength
catalyst supports
high surface
area catalyst
Prior art date
Application number
IL78011A
Other languages
English (en)
Original Assignee
Corning Glass Works
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24863911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL78011(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corning Glass Works filed Critical Corning Glass Works
Publication of IL78011A publication Critical patent/IL78011A/xx

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
    • 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
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/524—Spinel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
IL78011A 1985-03-18 1986-02-28 Method of producing high-strength high surface area catalyst supports IL78011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/712,874 US4631267A (en) 1985-03-18 1985-03-18 Method of producing high-strength high surface area catalyst supports

Publications (1)

Publication Number Publication Date
IL78011A true IL78011A (en) 1989-08-15

Family

ID=24863911

Family Applications (1)

Application Number Title Priority Date Filing Date
IL78011A IL78011A (en) 1985-03-18 1986-02-28 Method of producing high-strength high surface area catalyst supports

Country Status (11)

Country Link
US (2) US4631267A (ko)
EP (1) EP0197645B2 (ko)
JP (1) JPH0761451B2 (ko)
KR (1) KR930005308B1 (ko)
CN (1) CN1005682B (ko)
AT (1) ATE54067T1 (ko)
BR (1) BR8601184A (ko)
CA (1) CA1269972A (ko)
DE (1) DE3672207D1 (ko)
ES (1) ES8705776A1 (ko)
IL (1) IL78011A (ko)

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EP0122572A3 (en) * 1983-04-13 1985-01-23 W.R. Grace & Co. Catalysts and catalyst supports

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DE3672207D1 (de) 1990-08-02
JPS61222537A (ja) 1986-10-03
KR860007021A (ko) 1986-10-06
JPH0761451B2 (ja) 1995-07-05
CN86101315A (zh) 1986-09-17
EP0197645A1 (en) 1986-10-15
ES8705776A1 (es) 1987-05-16
KR930005308B1 (ko) 1993-06-17
USRE34804E (en) 1994-12-06
AU593789B2 (en) 1990-02-22
AU5463386A (en) 1986-09-25
EP0197645B2 (en) 1995-04-12
BR8601184A (pt) 1986-11-25
CA1269972A (en) 1990-06-05
US4631267A (en) 1986-12-23
CN1005682B (zh) 1989-11-08
ATE54067T1 (de) 1990-07-15
EP0197645B1 (en) 1990-06-27
ES553128A0 (es) 1987-05-16

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