ATE54067T1 - Katalysatortraeger mit hoher widerstandskraft und mit grosser spezifischer oberflaeche und verfahren zur herstellung derselben. - Google Patents

Katalysatortraeger mit hoher widerstandskraft und mit grosser spezifischer oberflaeche und verfahren zur herstellung derselben.

Info

Publication number
ATE54067T1
ATE54067T1 AT86301314T AT86301314T ATE54067T1 AT E54067 T1 ATE54067 T1 AT E54067T1 AT 86301314 T AT86301314 T AT 86301314T AT 86301314 T AT86301314 T AT 86301314T AT E54067 T1 ATE54067 T1 AT E54067T1
Authority
AT
Austria
Prior art keywords
high strength
making
same
specific surface
catalyst carrier
Prior art date
Application number
AT86301314T
Other languages
English (en)
Inventor
Irwin Morris Lachman
Lawrence Andrew Nordlie
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=ATE54067(T1) "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
Application granted granted Critical
Publication of ATE54067T1 publication Critical patent/ATE54067T1/de

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)
AT86301314T 1985-03-18 1986-02-24 Katalysatortraeger mit hoher widerstandskraft und mit grosser spezifischer oberflaeche und verfahren zur herstellung derselben. ATE54067T1 (de)

Applications Claiming Priority (2)

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
EP86301314A EP0197645B2 (de) 1985-03-18 1986-02-24 Katalysatorträger mit hoher Widerstandskraft und mit grosser spezifischer Oberfläche und Verfahren zur Herstellung derselben

Publications (1)

Publication Number Publication Date
ATE54067T1 true ATE54067T1 (de) 1990-07-15

Family

ID=24863911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86301314T ATE54067T1 (de) 1985-03-18 1986-02-24 Katalysatortraeger mit hoher widerstandskraft und mit grosser spezifischer oberflaeche und verfahren zur herstellung derselben.

Country Status (11)

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

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JPS57119842A (en) * 1981-01-20 1982-07-26 Kobe Steel Ltd Production of honeycomb type catalyst
JPS57171445A (en) * 1981-04-17 1982-10-22 Toshiba Corp Preparation of oxidation catalyst
JPS5935028A (ja) * 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd 窒素酸化物除去用触媒の製造方法
JPS5935026A (ja) * 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd 窒素酸化物除去用触媒の製造方法
JPS5935027A (ja) * 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd 窒素酸化物除去用触媒の製造方法
JPS5935025A (ja) * 1982-08-19 1984-02-25 Mitsubishi Heavy Ind Ltd 窒素酸化物除去用触媒の製造方法
EP0122572A3 (de) * 1983-04-13 1985-01-23 W.R. Grace & Co. Katalysatoren und Katalysatorenträger

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CN1005682B (zh) 1989-11-08
US4631267A (en) 1986-12-23
ES8705776A1 (es) 1987-05-16
KR860007021A (ko) 1986-10-06
EP0197645B1 (de) 1990-06-27
ES553128A0 (es) 1987-05-16
JPS61222537A (ja) 1986-10-03
CA1269972A (en) 1990-06-05
AU5463386A (en) 1986-09-25
EP0197645A1 (de) 1986-10-15
JPH0761451B2 (ja) 1995-07-05
IL78011A (en) 1989-08-15
CN86101315A (zh) 1986-09-17
BR8601184A (pt) 1986-11-25
EP0197645B2 (de) 1995-04-12
AU593789B2 (en) 1990-02-22
KR930005308B1 (ko) 1993-06-17
USRE34804E (en) 1994-12-06
DE3672207D1 (de) 1990-08-02

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