CA1050899A - Appareil servant a produire de l'eau potable par endosmose a partir d'eau de mer - Google Patents

Appareil servant a produire de l'eau potable par endosmose a partir d'eau de mer

Info

Publication number
CA1050899A
CA1050899A CA233,376A CA233376A CA1050899A CA 1050899 A CA1050899 A CA 1050899A CA 233376 A CA233376 A CA 233376A CA 1050899 A CA1050899 A CA 1050899A
Authority
CA
Canada
Prior art keywords
potable water
water
depths
pressure relief
sea
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.)
Expired
Application number
CA233,376A
Other languages
English (en)
Other versions
CA233376S (en
Inventor
John A. Izard
Eric R. Chappell
William G. Mcintosh
Matthew R. Barr
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.)
Minister of National Defence of Canada
Original Assignee
Minister of National Defence of Canada
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 Minister of National Defence of Canada filed Critical Minister of National Defence of Canada
Priority to CA233,376A priority Critical patent/CA1050899A/fr
Application granted granted Critical
Publication of CA1050899A publication Critical patent/CA1050899A/fr
Expired 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
    • B01D61/02—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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CA233,376A 1975-08-13 1975-08-13 Appareil servant a produire de l'eau potable par endosmose a partir d'eau de mer Expired CA1050899A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA233,376A CA1050899A (fr) 1975-08-13 1975-08-13 Appareil servant a produire de l'eau potable par endosmose a partir d'eau de mer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA233,376A CA1050899A (fr) 1975-08-13 1975-08-13 Appareil servant a produire de l'eau potable par endosmose a partir d'eau de mer

Publications (1)

Publication Number Publication Date
CA1050899A true CA1050899A (fr) 1979-03-20

Family

ID=4103820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA233,376A Expired CA1050899A (fr) 1975-08-13 1975-08-13 Appareil servant a produire de l'eau potable par endosmose a partir d'eau de mer

Country Status (1)

Country Link
CA (1) CA1050899A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452696A (en) * 1981-04-06 1984-06-05 Fernand Lopez Reverse-osmosis apparatus for producing fresh water from seawater
EP0318832A3 (en) * 1987-11-28 1989-07-05 Joachim Wolf Filtering device
WO2004033373A3 (fr) * 2002-10-08 2004-09-23 Water Standard Co Llc Installations et systemes de dessalement mobiles et procedes de production d'eau dessalee
US7081205B2 (en) 2002-10-08 2006-07-25 Water Standard Company, Llc Mobile desalination plants and systems, and methods for producing desalinated water
US7416666B2 (en) 2002-10-08 2008-08-26 Water Standard Company Mobile desalination plants and systems, and methods for producing desalinated water
CN1714048B (zh) * 2002-10-08 2010-05-26 水质标准股份有限公司 移动式脱盐装置和系统以及生产脱盐水的方法
CN107758776A (zh) * 2017-12-14 2018-03-06 邵绪贤 一种利用高温高压环境淡化海水的方法及装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452696A (en) * 1981-04-06 1984-06-05 Fernand Lopez Reverse-osmosis apparatus for producing fresh water from seawater
EP0318832A3 (en) * 1987-11-28 1989-07-05 Joachim Wolf Filtering device
WO2004033373A3 (fr) * 2002-10-08 2004-09-23 Water Standard Co Llc Installations et systemes de dessalement mobiles et procedes de production d'eau dessalee
US7081205B2 (en) 2002-10-08 2006-07-25 Water Standard Company, Llc Mobile desalination plants and systems, and methods for producing desalinated water
US7416666B2 (en) 2002-10-08 2008-08-26 Water Standard Company Mobile desalination plants and systems, and methods for producing desalinated water
CN1714048B (zh) * 2002-10-08 2010-05-26 水质标准股份有限公司 移动式脱盐装置和系统以及生产脱盐水的方法
CN107758776A (zh) * 2017-12-14 2018-03-06 邵绪贤 一种利用高温高压环境淡化海水的方法及装置

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