BE840951A - Charbon active impregne pour elimination amelioree de composes malodorants. - Google Patents

Charbon active impregne pour elimination amelioree de composes malodorants.

Info

Publication number
BE840951A
BE840951A BE166324A BE166324A BE840951A BE 840951 A BE840951 A BE 840951A BE 166324 A BE166324 A BE 166324A BE 166324 A BE166324 A BE 166324A BE 840951 A BE840951 A BE 840951A
Authority
BE
Belgium
Prior art keywords
active carbon
impregnated active
improved elimination
malodorant
compounds
Prior art date
Application number
BE166324A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE840951A publication Critical patent/BE840951A/xx

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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
BE166324A 1975-04-22 1976-04-21 Charbon active impregne pour elimination amelioree de composes malodorants. BE840951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57054275A 1975-04-22 1975-04-22

Publications (1)

Publication Number Publication Date
BE840951A true BE840951A (fr) 1976-10-21

Family

ID=24280057

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166324A BE840951A (fr) 1975-04-22 1976-04-21 Charbon active impregne pour elimination amelioree de composes malodorants.

Country Status (14)

Country Link
JP (1) JPS5940502B2 (de)
BE (1) BE840951A (de)
CH (1) CH604729A5 (de)
DE (1) DE2617305B2 (de)
DK (1) DK164676A (de)
FR (1) FR2308399A1 (de)
GB (1) GB1501571A (de)
HK (1) HK52980A (de)
IE (1) IE42569B1 (de)
IT (1) IT1064106B (de)
LU (1) LU74794A1 (de)
NL (1) NL169826C (de)
NO (1) NO142429C (de)
SE (1) SE423322B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212852A (en) * 1977-05-06 1980-07-15 Takeda Chemical Industries, Ltd. Method of deodorizing gas containing hydrogen sulfide and ammonia and/or amines
JPS5551422A (en) * 1978-10-11 1980-04-15 Takeda Chem Ind Ltd Deodorization
FR2455916A1 (fr) * 1979-05-08 1980-12-05 Inst Francais Du Petrole Procede d'elimination de composes gazeux contenus dans des gaz par extraction au moyen d'un solvant immobilise
US4274848A (en) * 1979-09-24 1981-06-23 Hollister Incorporated Gas-venting filter for collection appliance
JPS56144727A (en) * 1980-04-14 1981-11-11 Calgon Corp Removal of acidic gas pollutant from gas current by caustic impregnated activated carbon
US4556547A (en) * 1982-02-01 1985-12-03 Takeda Chemical Industries, Ltd. Process for treatment of gases
DE3703137A1 (de) * 1987-02-03 1988-08-18 Hoelter Heinz Mehrfach aktiver bakterizider-fungizider chemisorptionsfilter zur behandlung von atemluft insbesondere fuer allergiekranke menschen
DE3732025A1 (de) * 1987-09-23 1989-04-06 Hoelter Heinz Chemisorptionsfilter zur beseitigung von tabakrauch sowie festen und gasfoermigen stoffen aus der atemluft
GR1010428B (el) * 2021-10-13 2023-03-15 Pantechnic Μονοπροσωπη Εταιρεια Περιορισμενης Ευθυνης, Συστημα αυτοματης αποσμησης και δεσμευσης ρυπων των απαεριων δεξαμενων πετρελαιοειδων με αντιεκρηκτικη προστασια

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE413330C (de) * 1921-07-03 1925-05-05 Farbenfab Vorm Bayer F & Co Verfahren zum Abscheiden von Daempfen aus Gasen unter vermindertem Druck
DE500981C (de) * 1926-10-17 1930-06-26 Allg Norit Mij Nv Erzeugung und Wiederbelebung aktiver Kohle
DE906216C (de) * 1947-10-06 1954-03-11 Hollandsche Kunstzijde Ind Nv Verfahren zum Regenerieren von aktiven Kohlen, die mit Schwefelsaeure und Schwefel verunreinigt sind
DE1144692B (de) * 1956-03-29 1963-03-07 Gelsenberg Benzin Ag Verfahren zur Entfernung von Merkaptanen aus Abgasen
DE1093513B (de) * 1956-11-29 1960-11-24 Huels Chemische Werke Ag Verfahren zur selektiven Abtrennung von Schwefelwasserstoff aus Schwefelwasserstoff und Kohlensaeure enthaltenden Gasgemischen
US2967587A (en) * 1957-03-29 1961-01-10 Didier Werke Ag Process and apparatus for dry-process adsorption of hydrogen sulfide from coke-oven gases
FR1388453A (fr) * 1964-02-05 1965-02-05 Metallgesellschaft Ag Procédé pour l'extraction de l'hydrogène sulfuré des mélanges gazeux
FR1443080A (fr) * 1964-11-17 1966-06-24 Aquitaine Petrole Procédé d'épuration de gaz résiduaires ou de fumées contenant des composés sulfurés à faibles concentrations
ZA704611B (en) 1969-08-27 1971-03-31 Metallgesellschaft Ag Silicate-impregnated,activated carbon
US3701824A (en) * 1970-03-25 1972-10-31 Pulp Paper Res Inst Method of removing odoriferous sulphur compounds from vapours or gas streams

Also Published As

Publication number Publication date
HK52980A (en) 1980-09-26
IE42569B1 (en) 1980-09-10
DE2617305B2 (de) 1981-06-25
IT1064106B (it) 1985-02-18
JPS5940502B2 (ja) 1984-10-01
NO142429B (no) 1980-05-12
SE7604091L (sv) 1976-10-23
FR2308399A1 (fr) 1976-11-19
DE2617305A1 (de) 1976-10-28
CH604729A5 (de) 1978-09-15
NL169826C (nl) 1982-09-01
IE42569L (en) 1976-10-22
DK164676A (da) 1976-10-23
JPS51128690A (en) 1976-11-09
NL169826B (nl) 1982-04-01
FR2308399B1 (de) 1980-09-26
LU74794A1 (de) 1977-02-07
NO761212L (de) 1976-10-25
NO142429C (no) 1980-08-20
GB1501571A (en) 1978-02-15
NL7603535A (nl) 1976-10-26
SE423322B (sv) 1982-05-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CALGON CARBON CORP.

Effective date: 19860430