FI74619C - Foerfarande och anlaeggning foer aotervinning av loesningsmedel. - Google Patents
Foerfarande och anlaeggning foer aotervinning av loesningsmedel. Download PDFInfo
- Publication number
- FI74619C FI74619C FI813200A FI813200A FI74619C FI 74619 C FI74619 C FI 74619C FI 813200 A FI813200 A FI 813200A FI 813200 A FI813200 A FI 813200A FI 74619 C FI74619 C FI 74619C
- Authority
- FI
- Finland
- Prior art keywords
- solvent
- carrier gas
- gas stream
- expansion
- heat exchanger
- Prior art date
Links
- 239000002904 solvent Substances 0.000 title claims description 182
- 238000000034 method Methods 0.000 title claims description 26
- 238000004064 recycling Methods 0.000 title 1
- 239000012159 carrier gas Substances 0.000 claims description 120
- 238000001816 cooling Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 11
- 239000002826 coolant Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000003021 water soluble solvent Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000000112 cooling gas Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 8
- 238000005056 compaction Methods 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001704 evaporation Methods 0.000 description 32
- 230000008020 evaporation Effects 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 239000000203 mixture Substances 0.000 description 16
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 238000011084 recovery Methods 0.000 description 8
- 238000007710 freezing Methods 0.000 description 7
- 230000008014 freezing Effects 0.000 description 7
- 239000004753 textile Substances 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000003303 reheating Methods 0.000 description 4
- 239000011877 solvent mixture Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910001867 inorganic solvent Inorganic materials 0.000 description 2
- 239000003049 inorganic solvent Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
-
- 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
- B01D53/002—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 condensation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3038792A DE3038792C2 (de) | 1980-10-14 | 1980-10-14 | Verfahren und Anlage zur Rückgewinnung von Lösungsmitteln |
| DE3038790 | 1980-10-14 | ||
| DE3038790A DE3038790C2 (de) | 1980-10-14 | 1980-10-14 | Verfahren und Anlage zur Rückgewinnung von Lösungsmitteln |
| DE3038792 | 1980-10-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI813200L FI813200L (fi) | 1982-04-15 |
| FI74619B FI74619B (fi) | 1987-11-30 |
| FI74619C true FI74619C (fi) | 1988-03-10 |
Family
ID=25788480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI813200A FI74619C (fi) | 1980-10-14 | 1981-10-14 | Foerfarande och anlaeggning foer aotervinning av loesningsmedel. |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU545130B2 (enrdf_load_stackoverflow) |
| CH (1) | CH656549A5 (enrdf_load_stackoverflow) |
| DK (1) | DK453481A (enrdf_load_stackoverflow) |
| ES (1) | ES8302472A1 (enrdf_load_stackoverflow) |
| FI (1) | FI74619C (enrdf_load_stackoverflow) |
| FR (1) | FR2491768A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2085310B (enrdf_load_stackoverflow) |
| NL (1) | NL8104679A (enrdf_load_stackoverflow) |
| NO (1) | NO813461L (enrdf_load_stackoverflow) |
| SE (1) | SE8106080L (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3229030A1 (de) * | 1982-08-04 | 1984-02-09 | Fluormatic GmbH, 7407 Rottenburg | Verfahren und vorrichtung zur nachbehandlung loesungsmittelhaltiger, fluessiger, brennbarer rueckstaende von maschinen |
| FR2544992A1 (fr) * | 1983-04-29 | 1984-11-02 | Alsthom Atlantique | Installation de sechage d'un produit liquide |
| DE3471367D1 (en) * | 1983-12-19 | 1988-06-23 | Duphar Int Res | Method of drying a solid and device therefor |
| DE3844326A1 (de) * | 1988-12-27 | 1989-05-03 | Mathias Kambach | Verfahren zur abscheidung und rueckgewinnung von fluorchlorkohlenwasserstoffen aus gemischen von fluorchlorkohlenwasserstoffen und anderen gasen |
| US5304253A (en) * | 1990-09-12 | 1994-04-19 | Baxter International Inc. | Method for cleaning with a volatile solvent |
| US5346534A (en) * | 1990-09-12 | 1994-09-13 | Baxter International Inc. | Process for treating an article with a volatile fluid |
| US5106404A (en) * | 1990-09-12 | 1992-04-21 | Baxter International Inc. | Emission control system for fluid compositions having volatile constituents and method thereof |
| US5232476A (en) * | 1990-09-12 | 1993-08-03 | Baxter International Inc. | Solvent recovery and reclamation system |
| DE69203942T2 (de) * | 1991-05-10 | 1996-01-04 | Julius Louis Kovach | Rückgewinnung von kondensierbaren organischen Verbindungen aus Gasströmen. |
| BE1009886A5 (fr) * | 1996-05-08 | 1997-09-02 | Hamon Thermal Engineers & Cont | Procede et dispositif pour la production d'eau par condensation de l'humidite presente dans l'air atmospherique. |
| DE19635075A1 (de) * | 1996-08-30 | 1998-03-05 | Maul & Co Chr Belser Gmbh | Verfahren und Vorrichtung zur Reinigung und Wiederverwendung von Abluft |
| US7645322B2 (en) * | 2006-09-15 | 2010-01-12 | Ingersoll Rand Energy Systems Corporation | System and method for removing water and siloxanes from gas |
| JP6746673B2 (ja) | 2018-01-29 | 2020-08-26 | 株式会社タムラ製作所 | 気体浄化装置及び搬送加熱装置 |
| CN110090514A (zh) * | 2018-01-29 | 2019-08-06 | 株式会社田村制作所 | 气体净化装置、气体净化方法以及输送加热装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416318A (en) * | 1966-02-18 | 1968-12-17 | Universal Desalting Corp | Evaporating apparatus |
| DE2244216A1 (de) * | 1972-03-27 | 1973-10-11 | Tsadok Zakon | Verfahren und einrichtung zum auftrennen einer gasfoermigen mischung durch fraktionieren |
| DE2725252B2 (de) * | 1977-06-03 | 1979-08-16 | Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl | Anlage zur Lösungsmittelrückgewinnung aus einem Lösungsmittel-Trägermedium an einem Trocknungskanal |
| US4295282A (en) * | 1978-11-15 | 1981-10-20 | Minnesota Mining And Manufacturing Company | Heat and liquid recovery using open cycle heat pump system |
| DE2852078A1 (de) * | 1978-12-01 | 1980-06-12 | Linde Ag | Verfahren und vorrichtung zum abkuehlen von erdgas |
| SE427691B (sv) * | 1979-10-16 | 1983-04-25 | Almloef G | Forbrenningsprocess med avgasrening |
-
1981
- 1981-10-12 FR FR8119196A patent/FR2491768A1/fr active Granted
- 1981-10-13 DK DK453481A patent/DK453481A/da not_active Application Discontinuation
- 1981-10-13 GB GB8130902A patent/GB2085310B/en not_active Expired
- 1981-10-13 AU AU76298/81A patent/AU545130B2/en not_active Ceased
- 1981-10-14 SE SE8106080A patent/SE8106080L/ not_active Application Discontinuation
- 1981-10-14 CH CH6581/81A patent/CH656549A5/de not_active IP Right Cessation
- 1981-10-14 NO NO813461A patent/NO813461L/no unknown
- 1981-10-14 FI FI813200A patent/FI74619C/fi not_active IP Right Cessation
- 1981-10-14 NL NL8104679A patent/NL8104679A/nl not_active Application Discontinuation
- 1981-10-14 ES ES506224A patent/ES8302472A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2491768A1 (fr) | 1982-04-16 |
| NO813461L (no) | 1982-04-15 |
| NL8104679A (nl) | 1982-05-03 |
| FI813200L (fi) | 1982-04-15 |
| FI74619B (fi) | 1987-11-30 |
| CH656549A5 (de) | 1986-07-15 |
| DK453481A (da) | 1982-04-15 |
| AU545130B2 (en) | 1985-07-04 |
| AU7629881A (en) | 1982-04-22 |
| SE8106080L (sv) | 1982-04-15 |
| ES506224A0 (es) | 1982-12-01 |
| FR2491768B1 (enrdf_load_stackoverflow) | 1985-03-15 |
| ES8302472A1 (es) | 1982-12-01 |
| GB2085310B (en) | 1984-09-05 |
| GB2085310A (en) | 1982-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: LOHMANN GMBH & CO KG |