AT249646B - Device for the recovery of solvents, especially per- and trichlorethylene - Google Patents

Device for the recovery of solvents, especially per- and trichlorethylene

Info

Publication number
AT249646B
AT249646B AT897364A AT897364A AT249646B AT 249646 B AT249646 B AT 249646B AT 897364 A AT897364 A AT 897364A AT 897364 A AT897364 A AT 897364A AT 249646 B AT249646 B AT 249646B
Authority
AT
Austria
Prior art keywords
trichlorethylene
solvents
recovery
especially per
per
Prior art date
Application number
AT897364A
Other languages
German (de)
Inventor
Martin Zimmermann
Original Assignee
Martin Zimmermann
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
Priority claimed from DEZ10431A external-priority patent/DE1209105B/en
Application filed by Martin Zimmermann filed Critical Martin Zimmermann
Application granted granted Critical
Publication of AT249646B publication Critical patent/AT249646B/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
    • B01D53/02—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration
    • 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
    • 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
    • B01D2259/40083—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
AT897364A 1963-10-25 1964-10-22 Device for the recovery of solvents, especially per- and trichlorethylene AT249646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ10431A DE1209105B (en) 1963-10-25 1963-10-25 Device for the recovery of solvents, in particular per- and trichlorethylene, from air

Publications (1)

Publication Number Publication Date
AT249646B true AT249646B (en) 1966-09-26

Family

ID=7621380

Family Applications (1)

Application Number Title Priority Date Filing Date
AT897364A AT249646B (en) 1963-10-25 1964-10-22 Device for the recovery of solvents, especially per- and trichlorethylene

Country Status (5)

Country Link
US (1) US3332854A (en)
AT (1) AT249646B (en)
CH (1) CH414560A (en)
GB (1) GB1017197A (en)
SE (1) SE310486B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402277C2 (en) * 1974-01-18 1982-05-19 Basf Ag, 6700 Ludwigshafen Reinforced thermoplastics
US4175932A (en) * 1976-04-05 1979-11-27 Clay B Jan Method for continuous vapor recovery
US4885099A (en) * 1986-10-31 1989-12-05 J.A.C. Corporation Closed system solvent stripping and reclaiming apparatus
US4898601A (en) * 1988-07-05 1990-02-06 Casey Michael E Drycleaning residue aftercooker
US4902310A (en) * 1989-05-16 1990-02-20 Vara International, Inc. Process for removing halogenated hydrocarbons from solvent streams
NL1020603C2 (en) * 2002-05-15 2003-11-18 Tno Process for drying a product using a regenerative adsorbent.
CN103127823A (en) * 2013-02-22 2013-06-05 邹炎 Modular flue gas cleaning device with in-situ regeneration function, and regeneration method
DK3693077T3 (en) * 2019-02-05 2021-07-19 Zeosys Medical Gmbh Two-step process for the recovery of halogenated hydrocarbons

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504588A (en) * 1920-04-12 1924-08-12 Us Ind Alcohol Co Process of extracting oils, fats, etc.
US1863803A (en) * 1925-07-23 1932-06-21 American Lurgi Corp Apparatus for the regeneration of adsorption material
US1986165A (en) * 1932-07-14 1935-01-01 William Garrique & Company Inc Distillation apparatus
US2459951A (en) * 1945-09-22 1949-01-25 Metzner Ernest Kurt Screw conveying steam distilling apparatus for pomace
US2816064A (en) * 1955-10-24 1957-12-10 Barnstead Still And Sterilizer Water distillation
US2801958A (en) * 1955-12-09 1957-08-06 James D Fortenbacher Sludge cleaner
FR1209244A (en) * 1958-07-10 1960-02-29 Pica Soc Nouv Improvements to processes and devices for recovering volatile solvents, and to operations and machines for degreasing or cleaning said
NL243969A (en) * 1958-10-03
US3089250A (en) * 1959-08-17 1963-05-14 Res Dev Co Method of recovering a volatile organic solvent from an absorbent with steam
GB986792A (en) * 1960-08-24 1965-03-24 Ass Elect Ind Improvements in or relating to adsorption apparatus
US3183649A (en) * 1961-08-29 1965-05-18 Mass Transfer Inc Stepwise rotary adsorber including inflatable seal

Also Published As

Publication number Publication date
SE310486B (en) 1969-05-05
CH414560A (en) 1966-06-15
US3332854A (en) 1967-07-25
GB1017197A (en) 1966-01-19

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