DE3672207D1 - 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
DE3672207D1
DE3672207D1 DE8686301314T DE3672207T DE3672207D1 DE 3672207 D1 DE3672207 D1 DE 3672207D1 DE 8686301314 T DE8686301314 T DE 8686301314T DE 3672207 T DE3672207 T DE 3672207T DE 3672207 D1 DE3672207 D1 DE 3672207D1
Authority
DE
Germany
Prior art keywords
production
specific surface
high resistance
catalyst carrier
large specific
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8686301314T
Other languages
English (en)
Inventor
Irwin Morris Lachman
Lawrence Andrew Nordlie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Glass Works
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=DE3672207(D1) "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 DE3672207D1 publication Critical patent/DE3672207D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE8686301314T 1985-03-18 1986-02-24 Katalysatortraeger mit hoher widerstandskraft und mit grosser spezifischer oberflaeche und verfahren zur herstellung derselben. Expired - Lifetime DE3672207D1 (de)

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
DE3672207D1 true DE3672207D1 (de) 1990-08-02

Family

ID=24863911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301314T Expired - Lifetime DE3672207D1 (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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EP0019674B1 (de) * 1979-05-31 1984-07-25 Sumitomo Aluminium Smelting Company Limited Verfahren zur Herstellung eines aus Übergangs-Aluminiumoxyd bestehenden hohlen Katalysatorträgers
JPS5695342A (en) * 1979-12-28 1981-08-01 Mitsubishi Chem Ind Ltd Production of honeycomb molding for catalyst
US4297241A (en) * 1980-03-21 1981-10-27 Union Carbide Corporation Method of preparing an olefin hydration catalyst
JPS5792574A (en) * 1980-11-28 1982-06-09 Nippon Denso Co Manufacture of cordierite ceramics
JPS57119843A (en) * 1981-01-20 1982-07-26 Kobe Steel Ltd Calcining method for catalyst carrier molding
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
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
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
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
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
EP0122572A3 (de) * 1983-04-13 1985-01-23 W.R. Grace & Co. Katalysatoren und Katalysatorenträger

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JPS61222537A (ja) 1986-10-03
ATE54067T1 (de) 1990-07-15
AU5463386A (en) 1986-09-25
ES553128A0 (es) 1987-05-16
ES8705776A1 (es) 1987-05-16
EP0197645A1 (de) 1986-10-15
JPH0761451B2 (ja) 1995-07-05
CA1269972A (en) 1990-06-05
KR860007021A (ko) 1986-10-06
KR930005308B1 (ko) 1993-06-17
BR8601184A (pt) 1986-11-25
US4631267A (en) 1986-12-23
CN86101315A (zh) 1986-09-17
USRE34804E (en) 1994-12-06
IL78011A (en) 1989-08-15
EP0197645B1 (de) 1990-06-27
EP0197645B2 (de) 1995-04-12
AU593789B2 (en) 1990-02-22
CN1005682B (zh) 1989-11-08

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