JPS55145508A - Method for dechlorination or partial dechlorination - Google Patents

Method for dechlorination or partial dechlorination

Info

Publication number
JPS55145508A
JPS55145508A JP1158680A JP1158680A JPS55145508A JP S55145508 A JPS55145508 A JP S55145508A JP 1158680 A JP1158680 A JP 1158680A JP 1158680 A JP1158680 A JP 1158680A JP S55145508 A JPS55145508 A JP S55145508A
Authority
JP
Japan
Prior art keywords
dechlorination
partial
partial dechlorination
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.)
Pending
Application number
JP1158680A
Other languages
English (en)
Japanese (ja)
Inventor
Manfuretsuto Pooru Kuruto
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.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller 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
Application filed by L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of JPS55145508A publication Critical patent/JPS55145508A/ja
Pending 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP1158680A 1979-04-27 1980-02-04 Method for dechlorination or partial dechlorination Pending JPS55145508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2917058A DE2917058C2 (de) 1979-04-27 1979-04-27 Ein- oder mehrstufiges Verfahren zur Entsalzung bzw. Teilentsalzung von Wasser unter Anwendung der Umkehrosmose

Publications (1)

Publication Number Publication Date
JPS55145508A true JPS55145508A (en) 1980-11-13

Family

ID=6069388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1158680A Pending JPS55145508A (en) 1979-04-27 1980-02-04 Method for dechlorination or partial dechlorination

Country Status (5)

Country Link
JP (1) JPS55145508A (it)
DE (1) DE2917058C2 (it)
FR (1) FR2455000A1 (it)
GB (1) GB2048113B (it)
IT (1) IT8004815A0 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985001221A1 (en) * 1983-09-19 1985-03-28 Ebara Corporation Membrane separator
ES2142737B1 (es) * 1997-11-26 2000-12-01 Fernandez Jose Miguel Garcia Sistema de desalinizacion de agua por osmosis inversa.
ES2152824B1 (es) * 1998-06-22 2002-02-01 Tecnoholding S A Planta desaladora de agua salobre en general y de agua de mar en particular.
US7645387B2 (en) 2006-12-11 2010-01-12 Diversified Technologies Services, Inc. Method of utilizing ion exchange resin and reverse osmosis to reduce environmental discharges and improve effluent quality to permit recycle of aqueous or radwaste fluid
DE102010012671A1 (de) * 2010-03-24 2011-09-29 Ksb Aktiengesellschaft Anlage und Verfahren zur Aufbereitung einer Flüssigkeit
DE102011005964A1 (de) * 2010-03-24 2011-12-15 Ksb Aktiengesellschaft Anlage und Verfahren zur Aufbereitung einer Flüssigkeit
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776842A (en) * 1971-03-08 1973-12-04 Raypak Inc Water cleaning treatment
US3839201A (en) * 1972-12-18 1974-10-01 E Miller Reverse osmosis separator unit
DK434974A (da) * 1974-08-14 1976-02-15 Danske Mejeriers Maskinfabrik Anleg til membranfiltrering

Also Published As

Publication number Publication date
DE2917058A1 (de) 1980-10-30
GB2048113A (en) 1980-12-10
DE2917058C2 (de) 1982-04-22
GB2048113B (en) 1983-08-24
IT8004815A0 (it) 1980-04-24
FR2455000A1 (fr) 1980-11-21

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