DE68908277D1 - Methode und vorrichtung zum behandeln von lackschlamm. - Google Patents
Methode und vorrichtung zum behandeln von lackschlamm.Info
- Publication number
- DE68908277D1 DE68908277D1 DE8989305037T DE68908277T DE68908277D1 DE 68908277 D1 DE68908277 D1 DE 68908277D1 DE 8989305037 T DE8989305037 T DE 8989305037T DE 68908277 T DE68908277 T DE 68908277T DE 68908277 D1 DE68908277 D1 DE 68908277D1
- Authority
- DE
- Germany
- Prior art keywords
- treating
- lacquer sludge
- sludge
- treating lacquer
- lacquer
- 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.)
- Expired - Fee Related
Links
- 239000004922 lacquer Substances 0.000 title 1
- 239000010802 sludge Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F5/00—Elements specially adapted for movement
- F28F5/06—Hollow screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/048—Breaking emulsions by changing the state of aggregation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
- B09B3/45—Steam treatment, e.g. supercritical water gasification or oxidation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/06—Reclamation of contaminated soil thermally
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/462—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material and separating the excess material from the washing liquid, e.g. for recovery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/29—Pebble bed
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/08—Waste heat
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/11—Batch distillation
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/202,838 US4980030A (en) | 1987-04-02 | 1988-06-03 | Method for treating waste paint sludge |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68908277D1 true DE68908277D1 (de) | 1993-09-16 |
DE68908277T2 DE68908277T2 (de) | 1994-01-13 |
Family
ID=22751466
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198989305037T Pending DE344946T1 (de) | 1988-06-03 | 1989-05-18 | Methode und vorrichtung zum behandeln von lackschlamm. |
DE89305037T Expired - Fee Related DE68908277T2 (de) | 1988-06-03 | 1989-05-18 | Methode und Vorrichtung zum Behandeln von Lackschlamm. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198989305037T Pending DE344946T1 (de) | 1988-06-03 | 1989-05-18 | Methode und vorrichtung zum behandeln von lackschlamm. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4980030A (de) |
EP (1) | EP0344946B1 (de) |
JP (1) | JPH07102359B2 (de) |
AR (1) | AR245010A1 (de) |
AU (1) | AU607074B2 (de) |
BR (1) | BR8902533A (de) |
CA (1) | CA1326937C (de) |
DE (2) | DE344946T1 (de) |
ES (1) | ES2012749T3 (de) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2666025B1 (fr) * | 1990-08-22 | 1993-09-17 | Berberi Anwar | Procede et installation pour la production de diluants de peinture, d'encre, d'adhesif, et de vernis, a partir de leurs dechets. |
DE4034596A1 (de) * | 1990-10-31 | 1992-05-07 | Henkel Kgaa | Verfahren zur aufarbeitung von lackkoagulaten und deren verwendung |
US5254263A (en) * | 1991-09-20 | 1993-10-19 | Aster, Inc. | Method of making sludge powder and sealant from paint sludge and sludge powder and sealant compositions produced thereby |
US5160628A (en) * | 1991-09-20 | 1992-11-03 | Aster, Inc. | Method of making a filler from automotive paint sludge, filler, and sealant containing a filler |
US5376238A (en) * | 1992-08-24 | 1994-12-27 | The Glidden Company | Latex paint recovery process by vacuum evaporation |
US5337684A (en) * | 1992-10-27 | 1994-08-16 | Summers Burg W | Material decontamination apparatus and method |
IT1257689B (it) * | 1992-11-20 | 1996-02-01 | Impianto di verniciatura a polveri con cabina a sezione variabile | |
DE4322972A1 (de) * | 1993-07-09 | 1995-01-12 | Basf Lacke & Farben | Verfahren zur Spritzlackierung mit wäßrigen Lacken |
US5489333A (en) * | 1993-10-25 | 1996-02-06 | Board Of Trustees Operating Michigan State University | Shrinkage compensating concrete with expansive additive |
US5547504A (en) * | 1993-10-25 | 1996-08-20 | Board Of Trustees Operating Michigan State University | Non-shrink grout composition with gas forming additive |
US6027566A (en) * | 1994-02-24 | 2000-02-22 | Blowtherm Canada, Inc. | Paint spray booth |
US5741178A (en) * | 1994-12-09 | 1998-04-21 | Binks Manufacturing Company | Reducing area, increasing velocity paint booth structure and method |
US5954970A (en) * | 1995-01-11 | 1999-09-21 | Haden Schweitzer Corporation | Process for treating sludge using low-level heat |
US5891524A (en) * | 1995-05-25 | 1999-04-06 | American Standard Inc. | Overspray recycling process |
US5922834A (en) * | 1995-11-13 | 1999-07-13 | Aster, Inc. | Method for treating paint sludge |
US5880218A (en) * | 1995-11-13 | 1999-03-09 | Aster, Inc. | Compounded polymeric compositions utilizing processed paint sludge as a replacement for polymeric components |
US5710199A (en) * | 1996-06-19 | 1998-01-20 | Hubert; James F. | Automotive additives and sealants containing waste powder prime |
US5765293A (en) * | 1997-03-12 | 1998-06-16 | Haden, Inc. | Method for processing paint sludge |
US6045588A (en) | 1997-04-29 | 2000-04-04 | Whirlpool Corporation | Non-aqueous washing apparatus and method |
US7534304B2 (en) | 1997-04-29 | 2009-05-19 | Whirlpool Corporation | Non-aqueous washing machine and methods |
US6162504A (en) * | 1997-12-04 | 2000-12-19 | Henkel Corporation | Adhesives and sealants containing adhesion promoter comprising waste powder prime |
EP1066888A1 (de) * | 1999-07-08 | 2001-01-10 | Sam Sin Mechanical Engineering Co., Ltd. | Einrichtung und Verfahren zur Wiederaufbereitung von Farbabfall |
KR100569091B1 (ko) * | 1999-12-30 | 2006-04-07 | 현대자동차주식회사 | 필러 제조방법 |
US7513132B2 (en) | 2003-10-31 | 2009-04-07 | Whirlpool Corporation | Non-aqueous washing machine with modular construction |
US20040000329A1 (en) * | 2001-07-26 | 2004-01-01 | Albu Michael L. | Compositions and methods for paint overspray removal processes |
US6673263B2 (en) | 2001-07-26 | 2004-01-06 | Ppg Industries Ohio, Inc. | Compositions incorporating chitosan for paint detackification |
US7128780B2 (en) * | 2001-10-05 | 2006-10-31 | E. I. Du Pont De Nemours And Company | Process for producing building materials from raw paint sludge |
US6589314B1 (en) | 2001-12-06 | 2003-07-08 | Midwest Research Institute | Method and apparatus for agglomeration |
US20040192827A1 (en) * | 2003-03-28 | 2004-09-30 | Siddhartha Asthana | Method of pretreating automotive paint powder for use in sealants and composition produced therefrom |
US7739891B2 (en) | 2003-10-31 | 2010-06-22 | Whirlpool Corporation | Fabric laundering apparatus adapted for using a select rinse fluid |
US7695524B2 (en) | 2003-10-31 | 2010-04-13 | Whirlpool Corporation | Non-aqueous washing machine and methods |
US7300468B2 (en) | 2003-10-31 | 2007-11-27 | Whirlpool Patents Company | Multifunctioning method utilizing a two phase non-aqueous extraction process |
US7513004B2 (en) | 2003-10-31 | 2009-04-07 | Whirlpool Corporation | Method for fluid recovery in a semi-aqueous wash process |
US7658017B1 (en) * | 2004-01-12 | 2010-02-09 | Thomas Brian Laviolette | Vacuum drying method |
US7837741B2 (en) | 2004-04-29 | 2010-11-23 | Whirlpool Corporation | Dry cleaning method |
JP2006035013A (ja) * | 2004-07-22 | 2006-02-09 | Kansai Paint Co Ltd | 廃棄物処理システム |
US7966684B2 (en) | 2005-05-23 | 2011-06-28 | Whirlpool Corporation | Methods and apparatus to accelerate the drying of aqueous working fluids |
US20070056896A1 (en) * | 2005-09-09 | 2007-03-15 | Solucorp Industries, Ltd. | Method and apparatus for remediating bulk material contaminated with a heavy metal |
US8604160B2 (en) | 2006-05-26 | 2013-12-10 | Polymer Recycling, Llc | Composite roofing overlay containing recycled paint waste and recycled crushed glass |
US8663792B2 (en) | 2006-05-26 | 2014-03-04 | Polymer Recycling, Llc | Composite roofing overlay containing paint waste |
US8029868B1 (en) | 2006-05-26 | 2011-10-04 | Polymer Recycling, Llc | Method of forming composite roofing overlay containing paint waste |
US8901229B2 (en) * | 2006-05-26 | 2014-12-02 | Polymer Recycling, Llc | Roof coating containing paint and method of making |
JP5179037B2 (ja) * | 2006-10-05 | 2013-04-10 | 太平洋セメント株式会社 | 水素発生油泥の混合方法および固体燃料の製造方法 |
JP5179038B2 (ja) * | 2006-10-05 | 2013-04-10 | 太平洋セメント株式会社 | 水素発生油泥の処理方法及び固体燃料 |
EP2111378B1 (de) * | 2007-01-29 | 2014-10-15 | Atotech Deutschland GmbH | Mikrobieller abbau von wässrigen lacken mit hohem gehalt an organischen lösungsmitteln |
DE102008006719B8 (de) | 2008-01-30 | 2022-08-18 | Reinhard Schmidt | Verfahren und Vorrichtung zur Reinigung kontaminierter Materialien |
US8591140B2 (en) * | 2011-05-27 | 2013-11-26 | Duane J. Laffey | Patching material using powder coating paint and method of using |
WO2013043642A2 (en) * | 2011-09-23 | 2013-03-28 | Banus Christopher T | Apparatus and method for converting hazardous waste containing unreacted resin and solvents into disposable non-hazardous material |
JP5836737B2 (ja) * | 2011-09-28 | 2015-12-24 | 藤森工業株式会社 | Voc処理システム |
JP5727921B2 (ja) * | 2011-11-22 | 2015-06-03 | 株式会社辻工業所 | キルンの燃焼材料供給装置 |
WO2014037955A1 (en) | 2012-09-05 | 2014-03-13 | Maham Holdings (P) Ltd | Extraction process of reusable material from paint sludge |
CN102950084B (zh) * | 2012-11-08 | 2014-12-10 | 广东生益科技股份有限公司 | 减少上胶机热风中有机物析出的方法 |
BR102019025255A2 (pt) * | 2019-11-29 | 2021-06-15 | Geisi Dos Santos Luciano Me | Processo para reciclagem do rejeito proveniente das estações de tratamento das indústrias produtoras de pigmentos, corantes, anilinas e promovedores de cor e uso do lodo, borra ou lodo petry tratado |
WO2022093515A1 (en) | 2020-10-30 | 2022-05-05 | Ppg Industries Ohio, Inc. | Compositions comprising cyclodextrin for treatment of waste |
CN114508902B (zh) * | 2022-01-27 | 2023-06-23 | 中国计量大学 | 一种二燃室余热回用的仓储式土壤干燥系统及控制方法 |
Family Cites Families (48)
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US2152716A (en) * | 1937-02-23 | 1939-04-04 | Imp Paper And Color Corp | Drying pigments |
US2755749A (en) * | 1951-07-27 | 1956-07-24 | Smith Corp A O | Method and apparatus for the disposal of waste sulphite liquor |
US3442769A (en) * | 1965-10-22 | 1969-05-06 | Winfield B Heinz | Method and apparatus for heating and distilling saline water using heated pebbles |
SE331269B (de) * | 1968-10-31 | 1970-12-21 | E Carlsson | |
US3764013A (en) * | 1970-04-07 | 1973-10-09 | Duerr O Kg | Apparatus for separating paint or the like from water |
NO122742B (de) * | 1970-05-16 | 1971-08-02 | Stord Bartz Industri As | |
US3736277A (en) * | 1971-04-21 | 1973-05-29 | Gen Motors Corp | Method of reclaiming primer paint overspray sludge |
CH535413A (de) * | 1971-07-01 | 1973-03-31 | Luwa Ag | Vorrichtung zum Trocknen eines fliessfähigen Stoffes |
US3776774A (en) * | 1972-05-01 | 1973-12-04 | Eastman Kodak Co | Process for internal cleaning of extruders |
US3775041A (en) * | 1972-05-10 | 1973-11-27 | H Buttner | Recirculating ball heat transfer system for drying and heating materials |
FR2187707B1 (de) * | 1972-06-12 | 1974-12-27 | Speichim | |
US3926129A (en) * | 1975-01-03 | 1975-12-16 | Dorr Oliver Inc | Evaporative concentration of waste sludges with incinerator exhaust gases |
GB1540723A (en) * | 1975-05-07 | 1979-02-14 | Carrier Drysys Ltd | Treating waste paint solids |
US4010098A (en) * | 1975-05-29 | 1977-03-01 | Barber-Colman Company | Resource recovery from disposal of solid waste and sewage sludge |
US4070162A (en) * | 1976-08-02 | 1978-01-24 | Apollo Chemical Corporation | Method of agglomerating particles in gas stream |
US4193206A (en) * | 1977-03-08 | 1980-03-18 | Uop Inc. | Processes for drying sewage sludge and filtering water |
DE2753537C2 (de) * | 1977-12-01 | 1980-01-10 | Saarberg-Fernwaerme Gmbh, 6600 Saarbruecken | Verfahren zur thermischen Behandlung von wäßrigen Schlämmen, insbesondere von Klärschlämmen \ |
JPS558810A (en) * | 1978-07-01 | 1980-01-22 | Toyota Motor Corp | Treatment of paint and varnish waste |
US4220478A (en) * | 1978-12-04 | 1980-09-02 | Newbery Energy Corporation | Method for removing particulate matter from a gas stream and a method for producing a product using the removed particulate matter |
US4265642A (en) * | 1979-03-01 | 1981-05-05 | Abcor, Inc. | Process of removal of solvent vapors |
US4220456A (en) * | 1979-06-21 | 1980-09-02 | Fremont Industries, Inc. | Paint removal composition spray method for paint booths |
US4261707A (en) * | 1979-09-12 | 1981-04-14 | Schweitzer Industrial Corp. | Process and system for elimination of paint solvent vapors |
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NL8001128A (nl) * | 1980-02-25 | 1981-09-16 | Ir Erroll Paul Karel Ottens Dr | Werkwijze voor het ontwateren van eiwithoudend slib, alsmede installatie voor het uitvoeren van de werkwijze. |
US4440674A (en) * | 1980-08-08 | 1984-04-03 | Dart Industries Inc. | Synergistic vinyl halide stabilizer compositions of antimony organic sulfur-containing compounds, alkaline earth carboxylates and alkali metal carbonates |
JPS5785831A (en) * | 1980-11-19 | 1982-05-28 | Nissan Motor Co Ltd | Treatment of paint waste |
JPS5788213A (en) * | 1980-11-21 | 1982-06-02 | Nippon Soken Inc | Carbon particle purifying device |
US4367148A (en) * | 1981-03-24 | 1983-01-04 | Flakt Aktiebolag | Method of and apparatus for separating liquid from solids entrained therein |
US4545295A (en) * | 1981-05-06 | 1985-10-08 | Protectaire Systems Co. | Sludge removal apparatus |
SE443930B (sv) * | 1981-05-08 | 1986-03-17 | Flaekt Ab | Anordning for rening av fororenad luft fran sprutbox med hjelp av biologisk nedbrytning |
US4396405A (en) * | 1981-09-28 | 1983-08-02 | Nalco Chemical Company | Paint spray booth emissions control process |
US4563199A (en) * | 1981-09-28 | 1986-01-07 | Nalco Chemical Company | Paint spray booth emissions control process |
US4378235A (en) * | 1981-10-05 | 1983-03-29 | Nalco Chemical Company | Scrubbing media for removing volatile organic material from paint spray booths |
US4422940A (en) * | 1982-05-17 | 1983-12-27 | Bofors Nobel, Incorporated | Method of neutralizing and detoxifying wastes containing organic compounds |
US4686003A (en) * | 1982-12-10 | 1987-08-11 | Board Of Control Of Michigan Technological University | Precipitation of scale-forming materials from solution |
ES520914A0 (es) * | 1983-03-15 | 1984-11-01 | Gabinete Int Consulting Sa | Procedimiento para el tratamiento de lodos industriales residuales. |
JPS6020074A (ja) * | 1983-07-13 | 1985-02-01 | 日本道路株式会社 | 泥状物の乾燥粉末化方法 |
GB2146253A (en) * | 1983-09-12 | 1985-04-17 | Haden Drysys Int Ltd | A separation system including a flotation tank having level control means |
US4544388A (en) * | 1983-12-27 | 1985-10-01 | Ford Motor Company | Apparatus for periodically oxidizing particulates collected from exhaust gases |
US4504395A (en) * | 1984-02-07 | 1985-03-12 | Betz Laboratories, Inc. | Paint spray booth detackification composition and method |
US4579596A (en) * | 1984-11-01 | 1986-04-01 | Union Carbide Corporation | In-situ removal of oily deposits from the interior surfaces of conduits |
US4569682A (en) * | 1984-12-31 | 1986-02-11 | Exxon Research And Engineering Co. | Process for removing solids from a gas containing the same |
US4610785A (en) * | 1985-01-03 | 1986-09-09 | Protectaire Systems Co. | Sludge separation apparatus |
US4637824A (en) * | 1985-06-21 | 1987-01-20 | Atlantic Richfield Company | Paint detackification method |
US4708775A (en) * | 1985-07-08 | 1987-11-24 | Anachemia Solvents Limited | Disposal of wastes with solvent recovery |
US4629572A (en) * | 1986-02-27 | 1986-12-16 | Atlantic Richfield Company | Paint detackification method |
US4750274A (en) * | 1987-01-27 | 1988-06-14 | Joy Manufacturing Co. | Sludge processing |
JPS63256200A (ja) * | 1987-04-02 | 1988-10-24 | ヘイドン・シュワイツァ−・コ−ポレ−ション | 有機、無機混合廃棄物の処理方法と装置 |
-
1988
- 1988-06-03 US US07/202,838 patent/US4980030A/en not_active Expired - Lifetime
-
1989
- 1989-05-18 EP EP89305037A patent/EP0344946B1/de not_active Expired - Lifetime
- 1989-05-18 ES ES89305037T patent/ES2012749T3/es not_active Expired - Lifetime
- 1989-05-18 DE DE198989305037T patent/DE344946T1/de active Pending
- 1989-05-18 DE DE89305037T patent/DE68908277T2/de not_active Expired - Fee Related
- 1989-05-19 AU AU35010/89A patent/AU607074B2/en not_active Ceased
- 1989-06-01 AR AR89314056A patent/AR245010A1/es active
- 1989-06-02 JP JP1140941A patent/JPH07102359B2/ja not_active Expired - Fee Related
- 1989-06-02 BR BR898902533A patent/BR8902533A/pt not_active IP Right Cessation
- 1989-06-02 CA CA000601689A patent/CA1326937C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0231897A (ja) | 1990-02-01 |
ES2012749A4 (es) | 1990-04-16 |
AU3501089A (en) | 1989-12-07 |
CA1326937C (en) | 1994-02-08 |
AU607074B2 (en) | 1991-02-21 |
DE344946T1 (de) | 1990-05-03 |
ES2012749T3 (es) | 1994-01-01 |
JPH07102359B2 (ja) | 1995-11-08 |
US4980030A (en) | 1990-12-25 |
EP0344946A2 (de) | 1989-12-06 |
DE68908277T2 (de) | 1994-01-13 |
AR245010A1 (es) | 1993-12-30 |
BR8902533A (pt) | 1990-01-23 |
EP0344946B1 (de) | 1993-08-11 |
EP0344946A3 (en) | 1990-10-31 |
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