ES2060288T3 - Procedimiento y dispositivo para la preparacion de coagulado de laca. - Google Patents

Procedimiento y dispositivo para la preparacion de coagulado de laca.

Info

Publication number
ES2060288T3
ES2060288T3 ES91203020T ES91203020T ES2060288T3 ES 2060288 T3 ES2060288 T3 ES 2060288T3 ES 91203020 T ES91203020 T ES 91203020T ES 91203020 T ES91203020 T ES 91203020T ES 2060288 T3 ES2060288 T3 ES 2060288T3
Authority
ES
Spain
Prior art keywords
solvent
separated
residue
suspension fluid
coagulate
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 - Lifetime
Application number
ES91203020T
Other languages
English (en)
Inventor
Karl-Heinz Berewinkel
Reinhard Kraus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENVILACK GmbH
Original Assignee
ENVILACK GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6419014&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2060288(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ENVILACK GmbH filed Critical ENVILACK GmbH
Application granted granted Critical
Publication of ES2060288T3 publication Critical patent/ES2060288T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/08—Thin film evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/14—Paint wastes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Glass Compositions (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

EN UN METODO PARA LA PREPARACION POR PROYECCION DE BARNIZ O DE LACAS QUE TIENEN UN COAGULADO DE BARNIZ, SE REMUEVE EL COAGULADO CON UN DISOLVENTE. LA SUSPENSION FORMADA EN EL LIQUIDO DE SUSPENSION CONSTA DE LIGANTES Y DE AGUA Y SE SEPARA DE LOS RESIDUOS. EL LIQUIDO DE SUSPENSION SE CONCENTRA MEDIANTE EVAPORACION, QUE SE CONDENSA POR VAPORES DESPRENDIDOS QUE CONSTAN DE DISOLVENTES Y DE AGUAS RESIDUALES A BASE DE VAPOR SATURADO. LOS VAPORES DESPRENDIDOS SE SEPARAN DENTRO DEL LIQUIDO DE SUSPENSION CONTENIDO EN LOS RESIDUOS. EL CONDENSADO Y EL DISOLVENTE EN EL LIQUIDO DE SUSPENSION SE SEPARA DEL RESIDUO Y DEL AGUA Y SE PONE DE NUEVO EN CIRCULACION EL DISOLVENTE.
ES91203020T 1990-11-27 1991-11-20 Procedimiento y dispositivo para la preparacion de coagulado de laca. Expired - Lifetime ES2060288T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4037718A DE4037718A1 (de) 1990-11-27 1990-11-27 Verfahren und vorrichtung zur aufbereitung von lack-koagulat

Publications (1)

Publication Number Publication Date
ES2060288T3 true ES2060288T3 (es) 1994-11-16

Family

ID=6419014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91203020T Expired - Lifetime ES2060288T3 (es) 1990-11-27 1991-11-20 Procedimiento y dispositivo para la preparacion de coagulado de laca.

Country Status (4)

Country Link
EP (1) EP0488449B1 (es)
AT (1) ATE112185T1 (es)
DE (2) DE4037718A1 (es)
ES (1) ES2060288T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218964A1 (de) * 1992-06-10 1993-12-16 Envilack Gmbh Verfahren zur Aufbereitung von Wasserlack-Koagulat bzw. -Filtrat
DE4421669A1 (de) * 1994-06-23 1996-01-11 Kluthe Gmbh Chem Werke Ultrafiltrationsfähiger, wäßriger Einkomponentenlack
DE19507895A1 (de) * 1995-03-07 1996-09-12 Phibo Lackwiederverwertung Gmb Verfahren zur Rückgewinnung von Bindemitteln aus Lacken und Lackschlämmen
DE19730936C2 (de) * 1997-07-18 2003-06-26 Rlt Aps Ren Lak Teknologi Skje Verfahren zum kreislaufförmigen Führen von Prozeßkomponenten bei der Applikation von Überzugsmitteln sowie Überzugsmittel hierzu
ITMC20010041A1 (it) * 2001-04-12 2002-10-12 Massimo Pierini Impianto per l'abbattimento delle emissioni in atmosfera dei solventiorganici di diluizione delle vernici.
JP5805937B2 (ja) * 2010-08-16 2015-11-10 オルガノ株式会社 排水処理方法及び排水処理装置
CN112122038B (zh) * 2020-08-15 2022-04-19 江苏澳瑞智能家居有限公司 一种便于回收废漆的家具喷漆房

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3516881C1 (de) * 1985-05-10 1986-11-13 Wolf-Dietrich Dr.med. 4350 Recklinghausen Rudroff Verfahren zur Zurueckgewinnung von Wertstoffen aus Lackschlamm
DE3802851C1 (en) * 1988-02-01 1989-03-09 Lack-Recycling Gmbh, 4047 Dormagen, De Method of recovering paints and lacquers from the circulation water of paint shops, in which the paint or lacquer is taken up by the circulation water as overspray and/or drip loss

Also Published As

Publication number Publication date
DE4037718A1 (de) 1992-06-04
DE59103111D1 (de) 1994-11-03
EP0488449A1 (de) 1992-06-03
EP0488449B1 (de) 1994-09-28
ATE112185T1 (de) 1994-10-15

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