ATA152492A - METHOD FOR DISTILLING SOLVENTS - Google Patents

METHOD FOR DISTILLING SOLVENTS

Info

Publication number
ATA152492A
ATA152492A AT152492A AT152492A ATA152492A AT A152492 A ATA152492 A AT A152492A AT 152492 A AT152492 A AT 152492A AT 152492 A AT152492 A AT 152492A AT A152492 A ATA152492 A AT A152492A
Authority
AT
Austria
Prior art keywords
distilling solvents
distilling
solvents
Prior art date
Application number
AT152492A
Other languages
German (de)
Other versions
AT397041B (en
Original Assignee
Semlitsch Ignaz
Prodinger Karl Dipl Ing Dr
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 Semlitsch Ignaz, Prodinger Karl Dipl Ing Dr filed Critical Semlitsch Ignaz
Priority to AT152492A priority Critical patent/AT397041B/en
Publication of ATA152492A publication Critical patent/ATA152492A/en
Application granted granted Critical
Publication of AT397041B publication Critical patent/AT397041B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • 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
    • D06F43/081—Reclaiming or recovering the solvent from a mixture of solvent and contaminants, e.g. by distilling
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/10—Regeneration of used chemical baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT152492A 1992-07-27 1992-07-27 Method of distilling solvents AT397041B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT152492A AT397041B (en) 1992-07-27 1992-07-27 Method of distilling solvents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT152492A AT397041B (en) 1992-07-27 1992-07-27 Method of distilling solvents

Publications (2)

Publication Number Publication Date
ATA152492A true ATA152492A (en) 1993-06-15
AT397041B AT397041B (en) 1994-01-25

Family

ID=3515454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT152492A AT397041B (en) 1992-07-27 1992-07-27 Method of distilling solvents

Country Status (1)

Country Link
AT (1) AT397041B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD116757A1 (en) * 1974-12-24 1975-12-12
DE2710332A1 (en) * 1977-03-09 1978-09-14 Georg Wolf Glasz Contaminated solvent recovery - by distn. with steam in forced circulation for solvent vaporisation and condensation
DE3032780A1 (en) * 1980-08-30 1982-04-15 Krupp-Koppers Gmbh, 4300 Essen METHOD FOR PROCESSING THE SWAMP PRODUCT OF EXTRACTIVE DISTILLATION PROCESSES FOR THE PURIFICATION OF PURE HYDROCARBONS
DE3121561A1 (en) * 1981-05-30 1982-12-30 Hans-Günther 2000 Hamburg Krugmann Device for solvent distillation
DE3413892A1 (en) * 1984-02-24 1985-09-05 Multimatic Maschinen GmbH & Co, 4520 Melle DEVICE FOR DISTILLING POLLUTED SOLVENTS OR THE LIKE
DE3618460A1 (en) * 1986-06-02 1987-12-03 Multimatic Masch Apparatus for distilling contaminated solvents and solvent mixtures, preferably contaminated solvents of dry-cleaning facilities
US5069755A (en) * 1988-11-18 1991-12-03 Durr Larry L Dry cleaning solvent filtration and steam distillation recovery system

Also Published As

Publication number Publication date
AT397041B (en) 1994-01-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee