CH460717A - Vorrichtung zur Rückgewinnung von Lösungsmitteln, insbesondere von Per- und Trichloräthylen, aus Luft - Google Patents

Vorrichtung zur Rückgewinnung von Lösungsmitteln, insbesondere von Per- und Trichloräthylen, aus Luft

Info

Publication number
CH460717A
CH460717A CH1567567A CH1567567A CH460717A CH 460717 A CH460717 A CH 460717A CH 1567567 A CH1567567 A CH 1567567A CH 1567567 A CH1567567 A CH 1567567A CH 460717 A CH460717 A CH 460717A
Authority
CH
Switzerland
Prior art keywords
trichlorethylene
solvents
recovery
air
especially per
Prior art date
Application number
CH1567567A
Other languages
German (de)
English (en)
Inventor
Zimmermann Martin
Original Assignee
Ameg Handels Gmbh & Co Kg
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 Ameg Handels Gmbh & Co Kg filed Critical Ameg Handels Gmbh & Co Kg
Publication of CH460717A publication Critical patent/CH460717A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • D06F43/08—Associated apparatus for handling and recovering the solvents
    • D06F43/086—Recovering the solvent from the drying air current
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/26—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2064—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0462—Temperature swing adsorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
CH1567567A 1966-11-26 1967-11-09 Vorrichtung zur Rückgewinnung von Lösungsmitteln, insbesondere von Per- und Trichloräthylen, aus Luft CH460717A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0054192 1966-11-26

Publications (1)

Publication Number Publication Date
CH460717A true CH460717A (de) 1968-08-15

Family

ID=6939352

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1567567A CH460717A (de) 1966-11-26 1967-11-09 Vorrichtung zur Rückgewinnung von Lösungsmitteln, insbesondere von Per- und Trichloräthylen, aus Luft

Country Status (7)

Country Link
AT (1) AT308057B (pt)
BE (1) BE654686A (pt)
CH (1) CH460717A (pt)
DE (1) DE1519948A1 (pt)
FR (1) FR1553014A (pt)
GB (1) GB1211101A (pt)
NL (1) NL6715842A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3064739D1 (en) * 1979-05-09 1983-10-13 Mitsubishi Electric Corp Water producing apparatus
IT1062296B (it) * 1980-08-08 1984-06-26 Massimo Sacchetti Processo e apparecchiatura per eliminare e recuperare sostanze organiche volatili dai gas di scarico industriali
FR2502969A1 (fr) * 1981-04-01 1982-10-08 App Regeneration Economiq Dispositif condenseur/separateur de fluides, notamment pour dispositif de sechage de cartouches de filtrage d'une installation de nettoyage a sec
US4764187A (en) * 1987-02-09 1988-08-16 Rad Systems, Inc. Regenerating dynamic adsorber system and method for contaminant removal
DE4408796A1 (de) * 1994-03-15 1995-09-21 Behr Gmbh & Co Lufttrocknungsanlage für Kraftfahrzeuge
DE4427793C2 (de) * 1994-08-08 1997-01-30 Behr Gmbh & Co Vorrichtung zur Beseitigung der Schad- und Aromastoffe aus einem dem Fahrzeuginnenraum zugeführten Luftstrom
DE19527638A1 (de) * 1995-07-28 1997-01-30 Behr Gmbh & Co Vorrichtung zur Lufttrocknung, insbesondere für Kraftfahrzeuge
HRPK20181405B3 (hr) 2018-08-31 2021-04-30 Mladen Stupnišek Trajnožareća kaminska peć
CN110180323B (zh) * 2019-06-24 2024-07-23 天津商业大学 一种室内空气净化装置

Also Published As

Publication number Publication date
DE1519948A1 (de) 1969-07-10
GB1211101A (en) 1970-11-04
BE654686A (pt)
NL6715842A (pt) 1968-05-27
FR1553014A (pt) 1969-01-10
AT308057B (de) 1973-06-25

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