FR2128853B1 - - Google Patents

Info

Publication number
FR2128853B1
FR2128853B1 FR7208510A FR7208510A FR2128853B1 FR 2128853 B1 FR2128853 B1 FR 2128853B1 FR 7208510 A FR7208510 A FR 7208510A FR 7208510 A FR7208510 A FR 7208510A FR 2128853 B1 FR2128853 B1 FR 2128853B1
Authority
FR
France
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
Application number
FR7208510A
Other languages
French (fr)
Other versions
FR2128853A1 (it
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2128853A1 publication Critical patent/FR2128853A1/fr
Application granted granted Critical
Publication of FR2128853B1 publication Critical patent/FR2128853B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D61/18—Apparatus therefor
    • 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
    • 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
    • B01D61/025—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
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249975—Void shape specified [e.g., crushed, flat, round, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/8305—Miscellaneous [e.g., treated surfaces, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paints Or Removers (AREA)
FR7208510A 1971-03-11 1972-03-10 Expired FR2128853B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12329971A 1971-03-11 1971-03-11
US23400772A 1972-03-13 1972-03-13

Publications (2)

Publication Number Publication Date
FR2128853A1 FR2128853A1 (it) 1972-10-20
FR2128853B1 true FR2128853B1 (it) 1974-08-30

Family

ID=26821410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208510A Expired FR2128853B1 (it) 1971-03-11 1972-03-10

Country Status (5)

Country Link
US (2) US3663406A (it)
CA (1) CA963425A (it)
DE (1) DE2211318B2 (it)
FR (1) FR2128853B1 (it)
GB (1) GB1383365A (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945900A (en) * 1972-05-02 1976-03-23 Dorr-Oliver Incorporated Electro ultrafiltration process and apparatus
JPS5210667B2 (it) * 1973-06-07 1977-03-25
US3905886A (en) * 1974-09-13 1975-09-16 Aqua Chem Inc Ultrafiltration and electrodialysis method and apparatus
US4331525A (en) * 1979-11-13 1982-05-25 Diamond Shamrock Corporation Electrolytic-ultrafiltration apparatus and process for recovering solids from a liquid medium
US4412922A (en) * 1980-07-02 1983-11-01 Abcor, Inc. Positive-charged ultrafiltration membrane for the separation of cathodic/electrodeposition-paint compositions
GB2111080A (en) * 1981-12-08 1983-06-29 Ppg Industries Inc Electrodeposition bath treatment
US4581111A (en) 1984-03-28 1986-04-08 Ppg Industries, Inc. Treatment of ultrafiltrate by electrodialysis
GB2162542A (en) * 1984-06-05 1986-02-05 Carrs Paints Limited Electro painting apparatus; degassifying electropainting bath
FR2567914B1 (fr) * 1984-07-19 1989-04-07 Univ Languedoc Procede de recuperation de cations metalliques en continu a partir de solutions diluees et appareil pour sa mise en oeuvre
US4643815A (en) * 1984-11-30 1987-02-17 Metokote Corporation Electrocoating method and apparatus
US4755273A (en) * 1986-01-02 1988-07-05 Bassett I Jay Cover for coating tanks
US4663014A (en) * 1986-01-02 1987-05-05 I. Jay Bassett Electrodeposition coating apparatus
DE3629981A1 (de) * 1986-09-03 1988-03-17 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern
DE3642164A1 (de) * 1986-12-10 1988-06-23 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
DE3740785A1 (de) * 1987-12-02 1989-06-15 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
DE4207425A1 (de) * 1992-03-09 1993-09-16 Eisenmann Kg Maschbau Verfahren zur lack-overspray-rueckgewinnung bei spritzapplikationen und vorrichtung zur verfahrensdurchfuehrung
CA2153973A1 (en) * 1993-01-15 1994-07-21 Christopher Andreola Process for producing ion exchange membranes, and the ion exchange membranes produced thereby
JP2751090B2 (ja) * 1993-04-21 1998-05-18 日本錬水株式会社 純水製造装置
WO2001060501A1 (en) * 2000-02-15 2001-08-23 Celtech, Inc. Device and process for electrodialysis of ultrafiltration permeate of electrocoat paint
GB2361479A (en) * 2000-04-11 2001-10-24 Secr Defence Electric-field structuring of composite materials
DE10132349B4 (de) * 2001-07-04 2006-08-17 Eisenmann Maschinenbau Gmbh & Co. Kg Verfahren und Anlage zur kataphoretischen Tauchlackierung von Gegenständen
DE10224817B4 (de) * 2002-06-05 2005-04-14 Atotech Deutschland Gmbh Verfahren und Vorrichtung zum vertikalen Eintauchen von folienartigem Behandlungsgut in Bädern von Galvanisier- und Ätzanlagen
DE102008056884A1 (de) * 2008-11-12 2010-06-02 Südzucker AG Mannheim/Ochsenfurt Elektro-Ultrafiltrationsverfahren zur Bestimmung der Löslichkeit und Mobilität von Schwermetallen und/oder Schadstoffen für Abfall- und Altlastenmaterialien sowie Schwermetall- und/oder Schadstoff kontaminierte Böden
US11251635B2 (en) 2017-12-19 2022-02-15 Welch Allyn, Inc. Vital signs monitor with a removable and dischargable battery
CN109060065A (zh) * 2018-06-29 2018-12-21 湖南文理学院 一种城市湿地的污水容纳量研究方法
CN115043466B (zh) * 2022-08-10 2022-12-09 杭州水处理技术研究开发中心有限公司 一种高盐高浓有机废水处理装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230162A (en) * 1963-08-14 1966-01-18 Ford Motor Co Electropainting process and paint binder concentrate composition therefor
US3355373A (en) * 1963-12-30 1967-11-28 Ford Motor Co Method for adjusting the bath composition in a continuous electrodeposition process
GB1106979A (en) * 1964-04-08 1968-03-20 Ici Ltd Electro-deposition of film-forming material
US3444066A (en) * 1966-12-07 1969-05-13 Ford Motor Co Method of electrically induced deposition of paint on conductors
SE442411B (sv) * 1969-04-09 1985-12-23 Ppg Industries Inc Sett att reglera sammansettningen av ett elektrofores - eller eldopplackeringsbad
US3671412A (en) * 1970-04-28 1972-06-20 Du Pont Process for the removal of ionic contaminants from an electrocoating bath
US3679565A (en) * 1971-07-27 1972-07-25 Scm Corp Process for electrolytic treatment of liquors using pressure cell with porous electrode means

Also Published As

Publication number Publication date
US3663406A (en) 1972-05-16
US3784460A (en) 1974-01-08
GB1383365A (en) 1974-02-12
DE2211318B2 (de) 1980-10-23
DE2211318A1 (de) 1972-09-21
CA963425A (en) 1975-02-25
FR2128853A1 (it) 1972-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration
AR Application made for restoration
DI Inadmissibility of an action of restoration