ATA152492A - METHOD FOR DISTILLING SOLVENTS - Google Patents
METHOD FOR DISTILLING SOLVENTSInfo
- 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
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)
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)
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 |
-
1992
- 1992-07-27 AT AT152492A patent/AT397041B/en not_active IP Right Cessation
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 |