GB1141138A - Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure - Google Patents

Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure

Info

Publication number
GB1141138A
GB1141138A GB33055/67A GB3305567A GB1141138A GB 1141138 A GB1141138 A GB 1141138A GB 33055/67 A GB33055/67 A GB 33055/67A GB 3305567 A GB3305567 A GB 3305567A GB 1141138 A GB1141138 A GB 1141138A
Authority
GB
United Kingdom
Prior art keywords
desalination
reverse osmosis
water
depths
piston
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
GB33055/67A
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
Priority to GB33055/67A priority Critical patent/GB1141138A/en
Publication of GB1141138A publication Critical patent/GB1141138A/en
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/36—Energy sources
    • B01D2313/365—Electrical sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • 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
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

1,141,138. Motor operated by variations of atmospheric temperature. A. P. PEDRICK. July 19, 1967, No.33055/67. Heading F1S. [Also in Division B1] Apparatus for the desalination of sea-water by reverse osmosis comprises membrane 3 in vessel 1' suspended at least 3, 500 ft. below the surface of the sea by a float which comprises a transparent diaphragm 33 incorporating lenses 34. Solar heat boils water 35 in a closed space below the diaphragm and expansion of the diaphragm applies tension to cable 31 and raises piston 6 to force desalinated water upwards in pipe 9. When the piston is at the bottom of its travel, water which has passed through membrane 3 flows through ports (not shown) into the space above the piston.
GB33055/67A 1967-07-19 1967-07-19 Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure Expired GB1141138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB33055/67A GB1141138A (en) 1967-07-19 1967-07-19 Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33055/67A GB1141138A (en) 1967-07-19 1967-07-19 Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure

Publications (1)

Publication Number Publication Date
GB1141138A true GB1141138A (en) 1969-01-29

Family

ID=10347938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33055/67A Expired GB1141138A (en) 1967-07-19 1967-07-19 Desalination of sea water, using reverse osmosis, in vessels submerged at depths for sufficient hydrostatic pressure

Country Status (1)

Country Link
GB (1) GB1141138A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503129A1 (en) * 1981-04-06 1982-10-08 Lopez Fernand DEVICE FOR PRODUCING FRESH WATER FROM SEAWATER BY REVERSE OSMOSIS
DE4130481A1 (en) * 1991-09-13 1993-03-18 Dt Membranfilter Vertrieb DEVICE WITH HOUSING FOR FILTERING AND SEPARATING FLUID MEDIA
WO1999006323A1 (en) * 1997-07-29 1999-02-11 Francesco Maria Piccari Method and plant for desalting seawater exploiting hydrostatic pressure
US5916441A (en) * 1995-11-13 1999-06-29 D'sal International, Inc. Apparatus for desalinating salt water
EP0968755A2 (en) * 1998-05-25 2000-01-05 Wip Kg Hydrostatic pressure plant for separation/concentration/desalination of liquids, in particular sea or brackish water, via reverse osmosis
WO2013063608A1 (en) * 2011-10-27 2013-05-02 Whyte Garry R Static pressure desalination assembly
US8685252B2 (en) 2010-02-04 2014-04-01 Dxv Water Technologies, Llc Water treatment systems and methods
CN106993520A (en) * 2017-03-16 2017-08-01 齐齐哈尔大学 Suitable for seashore alkali Winter Wheat Planted tidal water automatic irrigation system
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
US10737955B2 (en) 2017-08-11 2020-08-11 Evans Robert B Desalination system and method
US20220002170A1 (en) * 2018-09-28 2022-01-06 Dhananjay PHATAK Sea water de-salination methods and apparatuses

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503129A1 (en) * 1981-04-06 1982-10-08 Lopez Fernand DEVICE FOR PRODUCING FRESH WATER FROM SEAWATER BY REVERSE OSMOSIS
EP0062944A1 (en) * 1981-04-06 1982-10-20 Fernand Lopez Apparatsu for producing fresh water from sea water by means of reverse osmosis
DE4130481A1 (en) * 1991-09-13 1993-03-18 Dt Membranfilter Vertrieb DEVICE WITH HOUSING FOR FILTERING AND SEPARATING FLUID MEDIA
US5916441A (en) * 1995-11-13 1999-06-29 D'sal International, Inc. Apparatus for desalinating salt water
WO1999006323A1 (en) * 1997-07-29 1999-02-11 Francesco Maria Piccari Method and plant for desalting seawater exploiting hydrostatic pressure
EP0968755A2 (en) * 1998-05-25 2000-01-05 Wip Kg Hydrostatic pressure plant for separation/concentration/desalination of liquids, in particular sea or brackish water, via reverse osmosis
EP0968755A3 (en) * 1998-05-25 2000-09-20 Wip Kg Hydrostatic pressure plant for separation/concentration/desalination of liquids, in particular sea or brackish water, via reverse osmosis
US8685252B2 (en) 2010-02-04 2014-04-01 Dxv Water Technologies, Llc Water treatment systems and methods
US8999162B2 (en) 2010-02-04 2015-04-07 Econopure Water Systems, Llc Water treatment systems and methods
WO2013063608A1 (en) * 2011-10-27 2013-05-02 Whyte Garry R Static pressure desalination assembly
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
CN106993520A (en) * 2017-03-16 2017-08-01 齐齐哈尔大学 Suitable for seashore alkali Winter Wheat Planted tidal water automatic irrigation system
CN106993520B (en) * 2017-03-16 2019-11-08 齐齐哈尔大学 Suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted
US10737955B2 (en) 2017-08-11 2020-08-11 Evans Robert B Desalination system and method
US11097962B2 (en) 2017-08-11 2021-08-24 Evans Robert B Desalination system
US20220002170A1 (en) * 2018-09-28 2022-01-06 Dhananjay PHATAK Sea water de-salination methods and apparatuses
US12037271B2 (en) * 2018-09-28 2024-07-16 Dhananjay PHATAK Sea water de-salination methods and apparatuses

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