AR199658A1 - Procedimiento para la recuperacion de resinas y pigmentos de la pintura no adherente de piezas revestidas por electroforesis - Google Patents

Procedimiento para la recuperacion de resinas y pigmentos de la pintura no adherente de piezas revestidas por electroforesis

Info

Publication number
AR199658A1
AR199658A1 AR246791A AR24679173A AR199658A1 AR 199658 A1 AR199658 A1 AR 199658A1 AR 246791 A AR246791 A AR 246791A AR 24679173 A AR24679173 A AR 24679173A AR 199658 A1 AR199658 A1 AR 199658A1
Authority
AR
Argentina
Prior art keywords
electrophoresis
pigments
resins
recovery
procedure
Prior art date
Application number
AR246791A
Other languages
English (en)
Spanish (es)
Original Assignee
Citroen Sa
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
Application filed by Citroen Sa filed Critical Citroen Sa
Application granted granted Critical
Publication of AR199658A1 publication Critical patent/AR199658A1/es

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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • C25D13/24—Regeneration of process liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Paints Or Removers (AREA)
AR246791A 1972-02-25 1973-02-26 Procedimiento para la recuperacion de resinas y pigmentos de la pintura no adherente de piezas revestidas por electroforesis AR199658A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206423A FR2173456A5 (en) 1972-02-25 1972-02-25 Recovering non-adherent paint - in electrophoretic coating installations

Publications (1)

Publication Number Publication Date
AR199658A1 true AR199658A1 (es) 1974-09-23

Family

ID=9094136

Family Applications (1)

Application Number Title Priority Date Filing Date
AR246791A AR199658A1 (es) 1972-02-25 1973-02-26 Procedimiento para la recuperacion de resinas y pigmentos de la pintura no adherente de piezas revestidas por electroforesis

Country Status (3)

Country Link
AR (1) AR199658A1 (fr)
BE (1) BE794656A (fr)
FR (1) FR2173456A5 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404434B (de) * 1997-06-12 1998-11-25 Frings Recycling Anlagen Gmbh Verfahren zum aufbereiten eines für eine elektrophoretische lackierung eingesetzten elektrolyten
EP0891950A1 (fr) * 1997-07-17 1999-01-20 PPG Industries Lacke GmbH Procédé de traitement de liquides industriels contenant des solvants
CN116002895B (zh) * 2022-12-21 2024-11-15 浙江国清环保科技有限公司 一种成分复杂的污水零排放处理工艺
WO2025078107A1 (fr) * 2023-10-12 2025-04-17 Basf Coatings Gmbh Procédé de cataphorèse

Also Published As

Publication number Publication date
BE794656A (fr) 1973-05-16
FR2173456A5 (en) 1973-10-05

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