AU8645398A - Method and plant for desalting seawater exploiting hydrostatic pressur - Google Patents

Method and plant for desalting seawater exploiting hydrostatic pressur

Info

Publication number
AU8645398A
AU8645398A AU86453/98A AU8645398A AU8645398A AU 8645398 A AU8645398 A AU 8645398A AU 86453/98 A AU86453/98 A AU 86453/98A AU 8645398 A AU8645398 A AU 8645398A AU 8645398 A AU8645398 A AU 8645398A
Authority
AU
Australia
Prior art keywords
pressur
plant
desalting seawater
exploiting hydrostatic
exploiting
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.)
Abandoned
Application number
AU86453/98A
Inventor
Andre Hardy
Francesco Maria Piccari
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU8645398A publication Critical patent/AU8645398A/en
Abandoned 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Powder Metallurgy (AREA)
AU86453/98A 1997-07-29 1998-07-27 Method and plant for desalting seawater exploiting hydrostatic pressur Abandoned AU8645398A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITRM97A0473 1997-07-29
IT97RM000473A IT1296306B1 (en) 1997-07-29 1997-07-29 METHOD FOR THE DESALINATION OF SEA WATER USING THE OWN HYDROSTATIC PRESSURE OF DEEP WATERS AND RELATED PLANT
PCT/IT1998/000210 WO1999006323A1 (en) 1997-07-29 1998-07-27 Method and plant for desalting seawater exploiting hydrostatic pressure

Publications (1)

Publication Number Publication Date
AU8645398A true AU8645398A (en) 1999-02-22

Family

ID=11405202

Family Applications (1)

Application Number Title Priority Date Filing Date
AU86453/98A Abandoned AU8645398A (en) 1997-07-29 1998-07-27 Method and plant for desalting seawater exploiting hydrostatic pressur

Country Status (3)

Country Link
AU (1) AU8645398A (en)
IT (1) IT1296306B1 (en)
WO (1) WO1999006323A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI980124A1 (en) * 1998-05-25 1999-11-25 Enel Spa HYDROSTATIC PRESSURE SYSTEM FOR THE CONCENTRATION/EXTRACTION OF LIQUIDS, FOR EXAMPLE DESALNED WATER, USING REVERSE OSMOSIS MEMBRANES
ES2170644B1 (en) * 2000-03-22 2003-12-01 Luis Maria Rios-Aragues IMPROVED SYSTEM FOR OBTAINING DESALATED WATER.
EP1164109A1 (en) * 2000-06-14 2001-12-19 Rochem Ultrafiltrations Systeme Gesellschaft für Abwasserreinigung mbH Apparatus for production of potable water
JP2002035748A (en) * 2000-07-26 2002-02-05 Suido Kiko Kaisha Ltd Water cleaning treatment apparatus using large pore size filter membrane member
WO2005105271A1 (en) * 2004-04-30 2005-11-10 Brian Douglas Parkinson Static head reverse osmosis
GB0512248D0 (en) 2005-06-16 2005-07-27 Bp Exploration Operating Water flooding method
KR20090117944A (en) * 2007-02-14 2009-11-16 디엑스브이 워터 테크놀로지즈, 엘엘씨 Depth exposed membrane for water extraction
WO2012131621A2 (en) * 2011-03-31 2012-10-04 Dehlsen Associates, Llc Wave energy converter with desalination plant
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
NO345076B1 (en) 2018-03-06 2020-09-21 Tor M Stolpestad A Method and System for producing Freshwater using a Reverse Osmosis Membrane System

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171808A (en) * 1960-11-30 1965-03-02 Harry W Todd Apparatus for extracting fresh water from ocean salt water
FR1462017A (en) * 1964-12-30 1966-12-09 Siemens Ag Method and device for the treatment and shaping of substances and workpieces by the action of the natural pressure of water
GB1141138A (en) * 1967-07-19 1969-01-29 Arthur Paul Pedrick Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure
JPS5570387A (en) * 1978-11-22 1980-05-27 Yoshiro Hosoyama Fresh water obtaining system by reverse osmosis
JPS5599379A (en) * 1979-01-24 1980-07-29 Riichi Fujii Deep sea reverse osmotic pressure water making method
JPS55155788A (en) * 1979-05-22 1980-12-04 Nitto Kako Kk Method and device of salt-to-fresh water conversion by reverse osmosis method
JPS5653788A (en) * 1979-10-05 1981-05-13 Isamu Watanabe Fresh water making method from sea water
JPH02187189A (en) * 1989-01-13 1990-07-23 Shiroguchi Kenkyusho:Kk Submerged filter apparatus
WO1994012267A1 (en) * 1992-11-27 1994-06-09 Global Water Technologies, Inc. Desalinization system
DE19647358A1 (en) * 1996-11-16 1998-05-20 Walter Graef Deep sea water reverse osmosis desalination plant has outer membrane
JPH10156356A (en) * 1996-11-29 1998-06-16 Tokai Univ Desalting method and desalting device

Also Published As

Publication number Publication date
ITRM970473A1 (en) 1999-01-29
IT1296306B1 (en) 1999-06-25
WO1999006323A1 (en) 1999-02-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase