DE3013397A1 - Chemisorption and deodorisation filter - has easily changed packets of expanded and impregnated aluminosilicate in plastics sheath - Google Patents

Chemisorption and deodorisation filter - has easily changed packets of expanded and impregnated aluminosilicate in plastics sheath

Info

Publication number
DE3013397A1
DE3013397A1 DE19803013397 DE3013397A DE3013397A1 DE 3013397 A1 DE3013397 A1 DE 3013397A1 DE 19803013397 DE19803013397 DE 19803013397 DE 3013397 A DE3013397 A DE 3013397A DE 3013397 A1 DE3013397 A1 DE 3013397A1
Authority
DE
Germany
Prior art keywords
chemisorption
expanded
filter
pref
deodorisation
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.)
Withdrawn
Application number
DE19803013397
Other languages
German (de)
Inventor
Heinz Ing Grad Hoelter
Heinz Ing Grad Gresch
Heinrich Ing Grad Igelbuescher
Heribert Ing Grad Dewert
Original Assignee
Heinz Ing Grad Hoelter
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 Heinz Ing Grad Hoelter filed Critical Heinz Ing Grad Hoelter
Priority to DE19803013397 priority Critical patent/DE3013397A1/en
Publication of DE3013397A1 publication Critical patent/DE3013397A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/68Halogens or halogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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 by adsorption, e.g. preparative gas chromatography

Abstract

Chemisorption and deodorisation filter consists of individual chemisorption packets, which pref. can be changed easily, are placed in a filter housing, are tubular and have air-permeable mats bounding the upstream and downstream sides. They pref. have a plastics sheath and are filled with expanded aluminosilicate, which is impregnated and surrounded by chemical substances which eliminate odour and ad- and absorb harmful materials. Used for eliminating odours and toxic gases from fish frying, butcheries and PVC welding plant. Pref. the filling consists of expanded Ca aluminosilicate impregnated with NaOH soln., and/or mono- or polybasic carboxylic acids and surrounded by chemisorption compsns., e.g. Ca(OH)2.
DE19803013397 1980-04-05 1980-04-05 Chemisorption and deodorisation filter - has easily changed packets of expanded and impregnated aluminosilicate in plastics sheath Withdrawn DE3013397A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803013397 DE3013397A1 (en) 1980-04-05 1980-04-05 Chemisorption and deodorisation filter - has easily changed packets of expanded and impregnated aluminosilicate in plastics sheath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803013397 DE3013397A1 (en) 1980-04-05 1980-04-05 Chemisorption and deodorisation filter - has easily changed packets of expanded and impregnated aluminosilicate in plastics sheath

Publications (1)

Publication Number Publication Date
DE3013397A1 true DE3013397A1 (en) 1981-10-15

Family

ID=6099441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803013397 Withdrawn DE3013397A1 (en) 1980-04-05 1980-04-05 Chemisorption and deodorisation filter - has easily changed packets of expanded and impregnated aluminosilicate in plastics sheath

Country Status (1)

Country Link
DE (1) DE3013397A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315580A1 (en) * 1983-04-29 1984-10-31 Wabco Westinghouse Fahrzeug Means for escape of components from gaseous and / or vapor mixtures
DE3402383A1 (en) * 1984-01-25 1985-08-01 Hoelter Heinz Process for the simultaneous removal of SO2 and NOx
FR2573324A1 (en) * 1984-11-21 1986-05-23 Air Liquide Process for removing gaseous acidic halogen compounds.
DE3509369A1 (en) * 1985-03-15 1986-09-25 Hoelter Heinz Filter for motor vehicle cabins, preferably for agricultural vehicles
DE3544509A1 (en) * 1985-12-17 1987-06-19 Hoelter Heinz Room filter for eliminating tobacco smoke
DE3628403A1 (en) * 1986-06-20 1988-02-25 Hoelter Heinz Separating off, by chemical absorption, highly toxic pollutants, such as dioxins, furans, formaldehydes, PAH's (polyaromatic hydrocarbons) and other toxic substances
DE3636451A1 (en) * 1986-08-21 1988-04-28 Hoelter Heinz Chemisorption filter for separating off carcinogenic substances such as dioxin, furan, formaldehydes, PAHs, benzopyrene and other toxic substances

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087157A (en) * 1937-03-19 1937-07-13 Leroy C Lind Art of water softening
US3235089A (en) * 1960-06-30 1966-02-15 Star Porcelain Company Composite adsorbent filter body
CH482458A (en) * 1968-06-12 1969-12-15 Delbag Luftfilter Ges Mit Besc Plate-shaped disposable activated carbon filter
DE2459272B2 (en) * 1974-12-14 1977-12-08 Mass for the removal of umweltschaedlichen gases, particularly sulfur oxides, hydrogen sulfide and hydrogen halide materials from industrial waste gases
DE2826237A1 (en) * 1978-06-15 1979-12-20 Riensch & Held Grease filter, particularly for range hoods
DE2829695A1 (en) * 1978-07-06 1980-01-24 Heinz Hoelter Chemical absorption filter for gas purificn. - comprising fleece coated with calcium aluminium silicate
DE2829738A1 (en) * 1978-07-06 1980-01-24 Heinz Hoelter Expanded calcium aluminium silicate - used as carrier for chemical absorption media
DE2835027A1 (en) * 1978-08-10 1980-02-21 Hoelter Heinz Moisture separating filter material - with expanded perlite enclosed in fibre mats by needle stapling
DE3002409A1 (en) * 1980-01-24 1981-07-30 Heinz Ing Grad Hoelter Removing smells from fat-laden air by filter - with replaceable layer section preceded by spray section

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087157A (en) * 1937-03-19 1937-07-13 Leroy C Lind Art of water softening
US3235089A (en) * 1960-06-30 1966-02-15 Star Porcelain Company Composite adsorbent filter body
CH482458A (en) * 1968-06-12 1969-12-15 Delbag Luftfilter Ges Mit Besc Plate-shaped disposable activated carbon filter
DE2459272B2 (en) * 1974-12-14 1977-12-08 Mass for the removal of umweltschaedlichen gases, particularly sulfur oxides, hydrogen sulfide and hydrogen halide materials from industrial waste gases
DE2826237A1 (en) * 1978-06-15 1979-12-20 Riensch & Held Grease filter, particularly for range hoods
DE2829695A1 (en) * 1978-07-06 1980-01-24 Heinz Hoelter Chemical absorption filter for gas purificn. - comprising fleece coated with calcium aluminium silicate
DE2829738A1 (en) * 1978-07-06 1980-01-24 Heinz Hoelter Expanded calcium aluminium silicate - used as carrier for chemical absorption media
DE2835027A1 (en) * 1978-08-10 1980-02-21 Hoelter Heinz Moisture separating filter material - with expanded perlite enclosed in fibre mats by needle stapling
DE3002409A1 (en) * 1980-01-24 1981-07-30 Heinz Ing Grad Hoelter Removing smells from fat-laden air by filter - with replaceable layer section preceded by spray section

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: Chem.-Ing.-Tech. 46, 18, 1976 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3315580A1 (en) * 1983-04-29 1984-10-31 Wabco Westinghouse Fahrzeug Means for escape of components from gaseous and / or vapor mixtures
DE3402383A1 (en) * 1984-01-25 1985-08-01 Hoelter Heinz Process for the simultaneous removal of SO2 and NOx
FR2573324A1 (en) * 1984-11-21 1986-05-23 Air Liquide Process for removing gaseous acidic halogen compounds.
DE3509369A1 (en) * 1985-03-15 1986-09-25 Hoelter Heinz Filter for motor vehicle cabins, preferably for agricultural vehicles
DE3544509A1 (en) * 1985-12-17 1987-06-19 Hoelter Heinz Room filter for eliminating tobacco smoke
DE3628403A1 (en) * 1986-06-20 1988-02-25 Hoelter Heinz Separating off, by chemical absorption, highly toxic pollutants, such as dioxins, furans, formaldehydes, PAH's (polyaromatic hydrocarbons) and other toxic substances
DE3636451A1 (en) * 1986-08-21 1988-04-28 Hoelter Heinz Chemisorption filter for separating off carcinogenic substances such as dioxin, furan, formaldehydes, PAHs, benzopyrene and other toxic substances

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8126 Change of the secondary classification

Free format text: B01D 39/06 B01J 20/16 B01J 20/32 B01D 53/14 B01D 53/34

8139 Disposal/non-payment of the annual fee