GB2108860B - Catalyst structures - Google Patents

Catalyst structures

Info

Publication number
GB2108860B
GB2108860B GB08132866A GB8132866A GB2108860B GB 2108860 B GB2108860 B GB 2108860B GB 08132866 A GB08132866 A GB 08132866A GB 8132866 A GB8132866 A GB 8132866A GB 2108860 B GB2108860 B GB 2108860B
Authority
GB
United Kingdom
Prior art keywords
catalyst structures
catalyst
structures
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
Application number
GB08132866A
Other versions
GB2108860A (en
Inventor
Hideya Inaba
Masayoshi Ichik
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to GB08132866A priority Critical patent/GB2108860B/en
Publication of GB2108860A publication Critical patent/GB2108860A/en
Application granted granted Critical
Publication of GB2108860B publication Critical patent/GB2108860B/en
Expired 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
    • B01J35/58—Fabrics or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
GB08132866A 1981-10-31 1981-10-31 Catalyst structures Expired GB2108860B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08132866A GB2108860B (en) 1981-10-31 1981-10-31 Catalyst structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08132866A GB2108860B (en) 1981-10-31 1981-10-31 Catalyst structures

Publications (2)

Publication Number Publication Date
GB2108860A GB2108860A (en) 1983-05-25
GB2108860B true GB2108860B (en) 1985-06-26

Family

ID=10525530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08132866A Expired GB2108860B (en) 1981-10-31 1981-10-31 Catalyst structures

Country Status (1)

Country Link
GB (1) GB2108860B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68919505T2 (en) * 1988-04-08 1995-06-22 Mitsubishi Heavy Ind Ltd Catalyst filter, method for producing a catalyst filter and method for treating combustion gases with a catalyst filter.
JP3495475B2 (en) * 1995-10-17 2004-02-09 三菱重工業株式会社 Nitrogen oxide removal catalyst
KR100367561B1 (en) * 2000-06-15 2003-01-10 크린에어테크놀로지 주식회사 Textile fillter of glass fiber with micropore and manufacturing method of that

Also Published As

Publication number Publication date
GB2108860A (en) 1983-05-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991031