JPS541496B1 - - Google Patents

Info

Publication number
JPS541496B1
JPS541496B1 JP5936572A JP5936572A JPS541496B1 JP S541496 B1 JPS541496 B1 JP S541496B1 JP 5936572 A JP5936572 A JP 5936572A JP 5936572 A JP5936572 A JP 5936572A JP S541496 B1 JPS541496 B1 JP S541496B1
Authority
JP
Japan
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.)
Pending
Application number
JP5936572A
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 filed Critical
Publication of JPS541496B1 publication Critical patent/JPS541496B1/ja
Pending 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
    • C02F1/44—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP5936572A 1971-06-21 1972-06-14 Pending JPS541496B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15504271A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
JPS541496B1 true JPS541496B1 (ja) 1979-01-25

Family

ID=22553901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5936572A Pending JPS541496B1 (ja) 1971-06-21 1972-06-14

Country Status (10)

Country Link
US (1) US3663407A (ja)
JP (1) JPS541496B1 (ja)
AU (1) AU444583B2 (ja)
BE (1) BE785118A (ja)
BR (1) BR7203958D0 (ja)
CA (1) CA961002A (ja)
DE (1) DE2229677B2 (ja)
FR (1) FR2143018B1 (ja)
GB (1) GB1391350A (ja)
IT (1) IT959036B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330278B2 (ja) * 1972-07-19 1978-08-25
JPS4994580A (ja) * 1973-01-17 1974-09-07
US4269208A (en) * 1978-08-28 1981-05-26 Koering Dale J Electroplating apparatus
JPS60137489A (ja) * 1983-12-26 1985-07-22 Ajinomoto Co Inc 廃液の処理法
US4581111A (en) * 1984-03-28 1986-04-08 Ppg Industries, Inc. Treatment of ultrafiltrate by electrodialysis
EP0891950A1 (de) * 1997-07-17 1999-01-20 PPG Industries Lacke GmbH Verfahren zur Aufbereitung von lösemittelhaltigen Prozessflüssigkeiten
US7481910B2 (en) * 2004-06-30 2009-01-27 Taiwan Semiconductor Manufacturing Co., Ltd. Method and apparatus for stabilizing plating film impurities

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758366A (fr) * 1969-11-03 1971-04-16 Pressed Steel Fisher Ltd Procede d'enduction d'articles par depot electrolytique
BE759416A (fr) * 1969-11-25 1971-05-25 Ppg Industries Inc Procede d'echange d'ions d'un ultrafiltrat provenant d'un bain de depotelectrolytique

Also Published As

Publication number Publication date
BE785118A (fr) 1972-12-20
US3663407A (en) 1972-05-16
GB1391350A (en) 1975-04-23
DE2229677B2 (de) 1981-07-30
FR2143018B1 (ja) 1981-12-31
AU444583B2 (en) 1974-01-31
FR2143018A1 (ja) 1973-02-02
DE2229677A1 (de) 1972-12-28
IT959036B (it) 1973-11-10
AU4200872A (en) 1974-01-31
CA961002A (en) 1975-01-14
BR7203958D0 (pt) 1973-05-10

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