SE8003958L - PROCEDURES AND PLANT FOR DISPOSAL OF OXIDIZABLE POLLUTANEOUS INGREDIENTS FROM GASES, IN PARTICULAR AIR - Google Patents

PROCEDURES AND PLANT FOR DISPOSAL OF OXIDIZABLE POLLUTANEOUS INGREDIENTS FROM GASES, IN PARTICULAR AIR

Info

Publication number
SE8003958L
SE8003958L SE8003958A SE8003958A SE8003958L SE 8003958 L SE8003958 L SE 8003958L SE 8003958 A SE8003958 A SE 8003958A SE 8003958 A SE8003958 A SE 8003958A SE 8003958 L SE8003958 L SE 8003958L
Authority
SE
Sweden
Prior art keywords
adsorbent
catalyst
pollutaneous
oxidizable
disposal
Prior art date
Application number
SE8003958A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
P C S Schoubye
Original Assignee
Haldor Topsoe As
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 Haldor Topsoe As filed Critical Haldor Topsoe As
Publication of SE8003958L publication Critical patent/SE8003958L/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

The method comprises: a) conducting the polluted gas (e.g. air) at a temperature of from 0 to 250 DEG C through a bed of particulate adsorbent- catalyst which adsorbent-catalyst comprises an adsorbent which has a high specific internal surface area and is impregnated with a material active at elevated temperature as an oxidation catalyst; and b) at intervals regenerating the said adsorbent-catalyst by increasing the temperature to a temperature of from 250 to 350 DEG C whereby the catalytic oxidation of the contaminating material accumulated on and in the said adsorbent catalyst is initiated. Apparatus for performing the above method is also described.
SE8003958A 1979-06-06 1980-05-28 PROCEDURES AND PLANT FOR DISPOSAL OF OXIDIZABLE POLLUTANEOUS INGREDIENTS FROM GASES, IN PARTICULAR AIR SE8003958L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK234879A DK156814C (en) 1979-06-06 1979-06-06 PLANT FOR THE REMOVAL OF OXIDIZABLE INGREDIENTS FROM POLLUTANEOUS GASES, AS FROM POLLUTANEOUS AIR

Publications (1)

Publication Number Publication Date
SE8003958L true SE8003958L (en) 1980-12-07

Family

ID=8111760

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003958A SE8003958L (en) 1979-06-06 1980-05-28 PROCEDURES AND PLANT FOR DISPOSAL OF OXIDIZABLE POLLUTANEOUS INGREDIENTS FROM GASES, IN PARTICULAR AIR

Country Status (7)

Country Link
JP (1) JPS55165131A (en)
DE (1) DE3021174A1 (en)
DK (1) DK156814C (en)
FR (1) FR2458308A1 (en)
GB (1) GB2051761A (en)
NL (1) NL8003288A (en)
SE (1) SE8003958L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK167910B1 (en) * 1991-05-24 1994-01-03 Topsoe Haldor As PROCEDURE FOR THE REMOVAL OF Sulfur Oxides From Exhausts
FR2687330B1 (en) * 1992-02-18 1994-09-09 Inst Francais Du Petrole PROCESS FOR TREATING VENTILATION AIR CONTAINING STYRENE.
DE4420224C2 (en) * 1993-06-24 1996-09-26 Mannesmann Ag Process for removing undesirable gas admixtures
DE19652403B4 (en) * 1996-12-17 2004-05-27 Jenoptik Katasorb Gmbh Device and method for oxidative exhaust gas purification
JP5935726B2 (en) * 2013-03-07 2016-06-15 マツダ株式会社 Deodorizing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150922A (en) * 1961-01-16 1964-09-29 Calumet & Hecla Method of purifying exhaust gases of internal combustion engines
FR1400504A (en) * 1964-04-14 1965-05-28 Texaco Development Corp Improvements to catalysts and processes for treating engine exhaust gases
GB1120070A (en) * 1965-01-08 1968-07-17 Grace W R & Co Improvements in or relating to the oxidation of exhaust gases from internal combustion engines
JPS5065465A (en) * 1973-10-15 1975-06-03
US4025605A (en) * 1975-05-07 1977-05-24 Air Products And Chemicals, Inc. Method for removing low concentrations of oxidizable organic contaminants from an oxygen-containing inert gas
GB1582441A (en) * 1976-04-09 1981-01-07 Lamberg Ind Res Ass Treatment of gaseous effluent

Also Published As

Publication number Publication date
DE3021174A1 (en) 1980-12-11
DK156814B (en) 1989-10-09
DK234879A (en) 1980-12-07
FR2458308B1 (en) 1985-02-22
GB2051761A (en) 1981-01-21
DK156814C (en) 1990-02-26
FR2458308A1 (en) 1981-01-02
JPH0347884B2 (en) 1991-07-22
NL8003288A (en) 1980-12-09
JPS55165131A (en) 1980-12-23

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