IT1060690B - Procedimento per ricuperare liquidi organici volatili - Google Patents

Procedimento per ricuperare liquidi organici volatili

Info

Publication number
IT1060690B
IT1060690B IT23713/76A IT2371376A IT1060690B IT 1060690 B IT1060690 B IT 1060690B IT 23713/76 A IT23713/76 A IT 23713/76A IT 2371376 A IT2371376 A IT 2371376A IT 1060690 B IT1060690 B IT 1060690B
Authority
IT
Italy
Prior art keywords
liquid
organic
phase
water
procedure
Prior art date
Application number
IT23713/76A
Other languages
English (en)
Italian (it)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1060690B publication Critical patent/IT1060690B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B9/00—Solvent-treatment of textile materials
    • D06B9/06—Solvent-treatment of textile materials with recovery of the solvent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
    • F26B21/40—
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Treating Waste Gases (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
IT23713/76A 1975-05-28 1976-05-26 Procedimento per ricuperare liquidi organici volatili IT1060690B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/581,570 US3991481A (en) 1975-05-28 1975-05-28 Process for recovering volatile organic liquids

Publications (1)

Publication Number Publication Date
IT1060690B true IT1060690B (it) 1982-08-20

Family

ID=24325709

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23713/76A IT1060690B (it) 1975-05-28 1976-05-26 Procedimento per ricuperare liquidi organici volatili

Country Status (9)

Country Link
US (1) US3991481A (enExample)
JP (1) JPS51145175A (enExample)
CH (1) CH616804GA3 (enExample)
DE (1) DE2624138A1 (enExample)
ES (1) ES448270A1 (enExample)
FR (1) FR2312275A1 (enExample)
GB (1) GB1543990A (enExample)
IT (1) IT1060690B (enExample)
SE (1) SE7605985L (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401398B (sv) * 1976-05-21 1978-05-02 Vico Kem Tekn Fabrik Ab Forfarande och apparat for torkning av losningsmedelsbehandlade foremal
US4189847A (en) * 1977-12-15 1980-02-26 Cluett, Peabody & Co., Inc. Process and apparatus for removal of ammonia in a liquid ammonia fabric treating system
CH639157A5 (en) * 1978-10-19 1983-10-31 Weber Rudolf Apparatus for recovering solvent residues from treated textile material
DE2944929A1 (de) * 1979-11-07 1981-05-21 Meinrad Goldach Gort Vorrichtung zur rueckgewinnung von resten von loesungsmitteln aus behandeltem textilgut
FR2466726A1 (fr) * 1979-10-01 1981-04-10 Inst Textile De France Procede et installation de diminution de la teneur en liquide d'une matiere poreuse a l'aide de vapeur dudit liquide surchauffee
US4699721A (en) * 1982-03-08 1987-10-13 American Toxic Disposal Partners Method and apparatus for separating contaminants from fluidizable solids
US4685220A (en) * 1983-09-02 1987-08-11 American Toxic Disposal Partners Method and apparatus for separating dioxin from fluidizable solids
DE3471367D1 (en) * 1983-12-19 1988-06-23 Duphar Int Res Method of drying a solid and device therefor
US4654980A (en) * 1985-04-11 1987-04-07 James Rivers Corporation Solvent removal using a condensable heat transfer vapor
US4926567A (en) * 1985-07-04 1990-05-22 Fuji Photo Film Co., Ltd. Process and apparatus for drying coated web
IT209855Z2 (it) * 1987-01-27 1988-11-04 Sperotto Rimar Spa Apparecchiatura di deodorazione e raffreddamento a circuito chiuso di un tessuto in macchine di trattamento tessile in continuo con solventi.
US5503681A (en) * 1990-03-16 1996-04-02 Kabushiki Kaisha Toshiba Method of cleaning an object
SG50628A1 (en) * 1990-03-16 1998-07-20 Japan Field Kk Cleaning method and cleaning apparatus
DE4040390C2 (de) * 1990-12-17 1994-08-25 Herco Kuehltechnik Hermanns Un Lösungsmittelkondensator für eine Anlage zur Rückgewinnung von Lösungsmitteln
US5289641A (en) * 1992-11-23 1994-03-01 Welch Vacuum Technology, Inc. Chemical vapor trap and vacuum drying system including same
US5656178A (en) * 1993-04-29 1997-08-12 American Color And Chemical Corp. Method for treatment of contaminated materials with superheated steam thermal desorption and recycle
CA2122224A1 (en) * 1993-04-29 1994-10-30 Primo Marchesi Method and apparatus for soil remediation with superheated steam thermal desorption and recycle
US5514286A (en) * 1993-10-29 1996-05-07 Etg Environmental Thermal desorption unit
US8607392B1 (en) 2005-10-05 2013-12-17 Columbia Insurance Company Textile steamer assembly and method
DE102008032053A1 (de) * 2008-07-08 2010-01-14 Kaindl Decor Gmbh Verfahren und Vorrichtung zum Trocknen und Vorkondensieren von Imprägnaten, welche aus mit Kunstharz getränktem, folienartigem Bahnmaterial gebildet sind; Melaminharz-freies Imprägnat
CN103225947A (zh) * 2013-05-14 2013-07-31 广西玉林宏江能源科技有限公司 食品、药品三种环保节能干燥机
JP6665063B2 (ja) * 2015-11-24 2020-03-13 株式会社西部技研 乾燥装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL54898C (enExample) * 1939-03-29 1900-01-01
US2871574A (en) * 1951-03-21 1959-02-03 Thies Alfred Friedric Bernhard Drier apparatus
US3106460A (en) * 1959-05-01 1963-10-08 Calico Printers Ass Ltd Process for removing organic solvent from wet material
GB1073659A (en) * 1965-06-24 1967-06-28 Ici Ltd Treatment of textiles
US3408748A (en) * 1966-08-17 1968-11-05 Dow Chemical Co Drying and recovery process
US3542506A (en) * 1967-09-13 1970-11-24 Ici Ltd Textile processing
GB1269771A (en) * 1968-02-16 1972-04-06 Arjun Dev Passey Method of and apparatus for treating material
US3510954A (en) * 1968-04-10 1970-05-12 Dow Chemical Co Solvent removal
US3692686A (en) * 1970-10-01 1972-09-19 Allied Chem Novel non-flammable azeotrope solvent composition

Also Published As

Publication number Publication date
ES448270A1 (es) 1977-07-16
SE7605985L (sv) 1976-11-29
FR2312275B1 (enExample) 1982-04-23
FR2312275A1 (fr) 1976-12-24
GB1543990A (en) 1979-04-11
DE2624138A1 (de) 1976-12-16
CH616804GA3 (enExample) 1980-04-30
JPS51145175A (en) 1976-12-13
US3991481A (en) 1976-11-16
CH616804B (enExample)

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