FR2511705A1 - Installation de decapage - Google Patents
Installation de decapage Download PDFInfo
- Publication number
- FR2511705A1 FR2511705A1 FR8116270A FR8116270A FR2511705A1 FR 2511705 A1 FR2511705 A1 FR 2511705A1 FR 8116270 A FR8116270 A FR 8116270A FR 8116270 A FR8116270 A FR 8116270A FR 2511705 A1 FR2511705 A1 FR 2511705A1
- Authority
- FR
- France
- Prior art keywords
- solvent
- water
- column
- paint
- stripping
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 title abstract description 17
- 239000002904 solvent Substances 0.000 abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 239000003973 paint Substances 0.000 abstract description 16
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000004508 fractional distillation Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241001501536 Alethe Species 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004434 industrial solvent Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5013—Organic solvents containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3281—Heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH630780A CH638245A5 (fr) | 1980-08-21 | 1980-08-21 | Installation de decapage. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2511705A1 true FR2511705A1 (fr) | 1983-02-25 |
| FR2511705B3 FR2511705B3 (cg-RX-API-DMAC7.html) | 1984-06-15 |
Family
ID=4307474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8116270A Granted FR2511705A1 (fr) | 1980-08-21 | 1981-08-20 | Installation de decapage |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4407316A (cg-RX-API-DMAC7.html) |
| CH (1) | CH638245A5 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2511705A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2084613B (cg-RX-API-DMAC7.html) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412007C2 (de) * | 1984-03-31 | 1987-02-26 | Dürr Gmbh | Verfahren zur Reinigung von Werkstücken mittels eines flüssigen Lösemittels |
| US4770196A (en) * | 1986-02-13 | 1988-09-13 | Osswald Hannes E | Chemical cleaning system |
| US5051135A (en) * | 1989-01-30 | 1991-09-24 | Kabushiki Kaisha Tiyoda Seisakusho | Cleaning method using a solvent while preventing discharge of solvent vapors to the environment |
| GB8913738D0 (en) * | 1989-06-15 | 1989-08-02 | Nestle Sa | Food processing method |
| US5036792A (en) * | 1989-11-17 | 1991-08-06 | Poly Christian L C De | Apparatus for controlling emission, and recovery, of solvents |
| US5156173A (en) * | 1991-05-14 | 1992-10-20 | Envirosolv | High-efficiency, low-emissions cleaning method and apparatus |
| WO1994026864A1 (fr) * | 1993-05-17 | 1994-11-24 | Kabushiki Kaisha Toshiba | Agent nettoyant et procede et appareil de nettoyage |
| CA2123193A1 (en) * | 1993-05-18 | 1994-11-19 | Shinji Konishi | Cleaning solution for apparatuses used for production of photosensitizer, apparatuses used for preparation of positive resist solutions and spin coater line pipings, and cleaning method using the cleaning solution |
| DE29719248U1 (de) * | 1997-10-29 | 1997-12-18 | Rieter Automatik GmbH, 63762 Großostheim | Vorrichtung zum Reinigen von mit Kunststoff behafteten Bauteilen |
| US20080087308A1 (en) * | 2004-01-16 | 2008-04-17 | Mark Ehlman Scuderi | Parts washer with solvent recycler |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1451981A (en) * | 1920-09-14 | 1923-04-17 | Heller Max | Metal-scouring and ungreasing device |
| US1608635A (en) * | 1921-11-18 | 1926-11-30 | Oswald H Theriot | Apparatus for removing paint |
| US2471506A (en) * | 1943-03-22 | 1949-05-31 | Wiswall Harry Bruce | Spray type washing machine for solid objects |
| US4168714A (en) * | 1975-07-22 | 1979-09-25 | Hoesch Werke Aktiengesellschaft | Apparatus for treating rolling mill scale |
-
1980
- 1980-08-21 CH CH630780A patent/CH638245A5/fr not_active IP Right Cessation
-
1981
- 1981-08-18 GB GB8125132A patent/GB2084613B/en not_active Expired
- 1981-08-20 FR FR8116270A patent/FR2511705A1/fr active Granted
- 1981-08-20 US US06/294,564 patent/US4407316A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2084613A (en) | 1982-04-15 |
| FR2511705B3 (cg-RX-API-DMAC7.html) | 1984-06-15 |
| US4407316A (en) | 1983-10-04 |
| CH638245A5 (fr) | 1983-09-15 |
| GB2084613B (en) | 1985-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DR | Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse | ||
| ST | Notification of lapse |