MX2021011495A - Metodo para operar un sistema de tratamiento, un sistema de tratamiento, y uso de un sistema de tratamiento. - Google Patents

Metodo para operar un sistema de tratamiento, un sistema de tratamiento, y uso de un sistema de tratamiento.

Info

Publication number
MX2021011495A
MX2021011495A MX2021011495A MX2021011495A MX2021011495A MX 2021011495 A MX2021011495 A MX 2021011495A MX 2021011495 A MX2021011495 A MX 2021011495A MX 2021011495 A MX2021011495 A MX 2021011495A MX 2021011495 A MX2021011495 A MX 2021011495A
Authority
MX
Mexico
Prior art keywords
treatment system
treatment
medium
workpieces
operating
Prior art date
Application number
MX2021011495A
Other languages
English (en)
Inventor
Oliver Sauer
Jürgen Weschke
Tobias Hofmann
Original Assignee
Duerr Systems Ag
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 Duerr Systems Ag filed Critical Duerr Systems Ag
Publication of MX2021011495A publication Critical patent/MX2021011495A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/86—Regeneration of coating baths
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • 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
    • B01D2311/18—Details relating to membrane separation process operations and control pH control
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2649—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/34—Molecular weight or degree of polymerisation
    • 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
    • B01D61/027—Nanofiltration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Water Supply & Treatment (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

La invención se relaciona con un método para operar un sistema de tratamiento, por medio del que se facilita un tratamiento optimizado de piezas de trabajo; el método para operar un sistema de tratamiento comprende los siguientes pasos: guiar piezas de trabajo a través de una cuenca de tratamiento llenada con un medio de tratamiento para tratar las piezas de trabajo; enjuagar las piezas de trabajo con un medio de enjuague mientras que y/o después de que las piezas son retiradas de la cuenca de tratamiento; y producir el medio de enjuague a partir del medio de tratamiento, en donde el medio de enjuague se puede producir al utilizar un dispositivo de preparación al filtrar, en específico, nano-filtrar el medio de tratamiento.
MX2021011495A 2019-03-22 2020-03-20 Metodo para operar un sistema de tratamiento, un sistema de tratamiento, y uso de un sistema de tratamiento. MX2021011495A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019203989.8A DE102019203989A1 (de) 2019-03-22 2019-03-22 Verfahren zum Betreiben einer Behandlungsanlage, Behandlungsanlage und Verwendung einer Behandlungsanlage
PCT/DE2020/100226 WO2020192843A2 (de) 2019-03-22 2020-03-20 Verfahren zum betreiben einer behandlungsanlage, behandlungsanlage und verwendung einer behandlungsanlage

Publications (1)

Publication Number Publication Date
MX2021011495A true MX2021011495A (es) 2021-12-15

Family

ID=70189637

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011495A MX2021011495A (es) 2019-03-22 2020-03-20 Metodo para operar un sistema de tratamiento, un sistema de tratamiento, y uso de un sistema de tratamiento.

Country Status (6)

Country Link
US (1) US20220161192A1 (es)
EP (1) EP3942092A2 (es)
CN (1) CN113631754A (es)
DE (1) DE102019203989A1 (es)
MX (1) MX2021011495A (es)
WO (1) WO2020192843A2 (es)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19743933B4 (de) * 1997-10-04 2009-11-19 Volkswagen Ag Verfahren zur Oberflächenbehandlung fester Körper, insbesondere Kraftfahrzeug-Karosserien
DE19813058A1 (de) * 1998-03-25 1999-09-30 Henkel Kgaa Abwasseraufbereitung bei der Phosphatierung
JP3742264B2 (ja) * 1999-12-09 2006-02-01 日本ペイント株式会社 リン酸塩被膜化成処理の水洗水の回収方法及び金属表面処理装置
DE10030462A1 (de) * 2000-06-21 2002-01-03 Henkel Kgaa Haftvermittler in Konversionslösungen
DE10043927A1 (de) * 2000-09-06 2002-03-14 Enviro Chemie Gmbh Verfahren zur Aufbereitung von Spülwässern bei der Phosphatierung von metallischen Oberflächen
DE10142933A1 (de) 2001-06-08 2002-12-12 Henkel Kgaa Verhinderung von Membranverblockung bei der Abwasseraufbereitung bei der Phosphatierung
ES2279873T3 (es) * 2001-06-08 2007-09-01 Henkel Kommanditgesellschaft Auf Aktien Prevencion del bloqueo de membrana en la elaboracion de aguas residuales en el fosfatado.
EP1371756A2 (en) * 2002-06-12 2003-12-17 Nissan Motor Co., Ltd. Equipment and method of pretreatment before painting
DE10257074B4 (de) * 2002-12-06 2018-07-26 Henkel Ag & Co. Kgaa Verfahren zum Aufbereiten von Phosphatierbadüberlauf oder Spülwasser nach einer Phosphatierung
DE102008038653A1 (de) * 2008-08-12 2010-03-25 Henkel Ag & Co. Kgaa Sukzessive korrosionsschützende Vorbehandlung von Metalloberflächen in einem Mehrstufenprozess
DE102010054932A1 (de) * 2010-12-17 2011-08-25 Daimler AG, 70327 Anlage und Vorrichtung zum Lackieren eines Objekts
DE102012021865A1 (de) * 2012-11-07 2014-05-08 Bejotec Gmbh Verfahren und Anlage zur Vorbehandlung von zu lackierenden Gegenständen mit metallischen Oberflächen

Also Published As

Publication number Publication date
DE102019203989A1 (de) 2020-09-24
US20220161192A1 (en) 2022-05-26
CN113631754A (zh) 2021-11-09
WO2020192843A3 (de) 2020-11-19
WO2020192843A2 (de) 2020-10-01
EP3942092A2 (de) 2022-01-26

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