DE2851105A1 - Osmotisches meerwasserentsalzungsgeraet fuer seenotfaelle - Google Patents

Osmotisches meerwasserentsalzungsgeraet fuer seenotfaelle

Info

Publication number
DE2851105A1
DE2851105A1 DE19782851105 DE2851105A DE2851105A1 DE 2851105 A1 DE2851105 A1 DE 2851105A1 DE 19782851105 DE19782851105 DE 19782851105 DE 2851105 A DE2851105 A DE 2851105A DE 2851105 A1 DE2851105 A1 DE 2851105A1
Authority
DE
Germany
Prior art keywords
vessel
sea
bag
nutrient solution
water
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
DE19782851105
Other languages
German (de)
English (en)
Inventor
Knut Stache
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 DE19782851105 priority Critical patent/DE2851105A1/de
Priority to DE7979104573T priority patent/DE2964379D1/de
Priority to EP79104573A priority patent/EP0011798B1/de
Priority to AT79104573T priority patent/ATE2062T1/de
Priority to JP15134679A priority patent/JPS55149682A/ja
Publication of DE2851105A1 publication Critical patent/DE2851105A1/de
Priority to US07/057,719 priority patent/US4879030A/en
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
    • B01D61/002—Forward osmosis or direct osmosis
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • 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
    • 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
    • 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
    • C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
    • 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

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (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)
  • Non-Alcoholic Beverages (AREA)
DE19782851105 1978-11-25 1978-11-25 Osmotisches meerwasserentsalzungsgeraet fuer seenotfaelle Pending DE2851105A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19782851105 DE2851105A1 (de) 1978-11-25 1978-11-25 Osmotisches meerwasserentsalzungsgeraet fuer seenotfaelle
DE7979104573T DE2964379D1 (en) 1978-11-25 1979-11-19 Apparatus for producing a potable liquid from sea-water, polluted water and the like by osmosis
EP79104573A EP0011798B1 (de) 1978-11-25 1979-11-19 Vorrichtung zur Gewinnung von Trinkflüssigkeit aus Meerwasser, verunreinigtem Wasser o. dgl. durch Osmose
AT79104573T ATE2062T1 (de) 1978-11-25 1979-11-19 Vorrichtung zur gewinnung von trinkfluessigkeit aus meerwasser, verunreinigtem wasser o. dgl. durch osmose.
JP15134679A JPS55149682A (en) 1978-11-25 1979-11-24 Device for recovering drinking water from seaawater* impure water* etc* by osmosis action
US07/057,719 US4879030A (en) 1978-11-25 1987-06-01 Apparatus for transforming sea water, brackish water, polluted water or the like into a nutrious drink by means of osmosis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782851105 DE2851105A1 (de) 1978-11-25 1978-11-25 Osmotisches meerwasserentsalzungsgeraet fuer seenotfaelle

Publications (1)

Publication Number Publication Date
DE2851105A1 true DE2851105A1 (de) 1980-05-29

Family

ID=6055575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782851105 Pending DE2851105A1 (de) 1978-11-25 1978-11-25 Osmotisches meerwasserentsalzungsgeraet fuer seenotfaelle

Country Status (2)

Country Link
JP (1) JPS55149682A (enrdf_load_stackoverflow)
DE (1) DE2851105A1 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146588A1 (de) * 1981-11-25 1983-06-30 Gerhard 7990 Friedrichshafen Hestermann Geraet zur teilweisen trennung fluessiger loesungen nach dem prinzip der umkehrosmose
EP1559685A3 (en) * 2000-11-09 2007-04-25 The Polymer Technology Group, Inc. Devices that change size/shape via osmotic pressure
US11502322B1 (en) 2022-05-09 2022-11-15 Rahul S Nana Reverse electrodialysis cell with heat pump
US11502323B1 (en) 2022-05-09 2022-11-15 Rahul S Nana Reverse electrodialysis cell and methods of use thereof
US11855324B1 (en) 2022-11-15 2023-12-26 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell with heat pump
US12040517B2 (en) 2022-11-15 2024-07-16 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof
US12341228B2 (en) 2022-11-15 2025-06-24 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0183488U (enrdf_load_stackoverflow) * 1987-11-17 1989-06-02
GB2223696A (en) * 1988-09-23 1990-04-18 Michael Wilson Water purifying system
WO2012047282A2 (en) * 2010-09-30 2012-04-12 Porifera Inc. Thin film composite membranes for forward osmosis, and their preparation methods
US9216391B2 (en) 2011-03-25 2015-12-22 Porifera, Inc. Membranes having aligned 1-D nanoparticles in a matrix layer for improved fluid separation
US9227360B2 (en) 2011-10-17 2016-01-05 Porifera, Inc. Preparation of aligned nanotube membranes for water and gas separation applications
KR102162325B1 (ko) 2012-12-21 2020-10-06 포리페라 인코포레이티드 적층된 멤브레인 및 스페이서를 이용하는 분리를 위한 분리 시스템, 요소 및 방법
CN103130305A (zh) * 2013-03-12 2013-06-05 李�杰 一种小型应急饮水器
EP2969145B1 (en) 2013-03-15 2024-08-07 Porifera Inc. Advancements in osmotically driven membrane systems including multi-stage purification
WO2016070103A1 (en) 2014-10-31 2016-05-06 Porifera, Inc. Supported carbon nanotube membranes and their preparation methods
BR112017027912A2 (pt) 2015-06-24 2018-08-28 Porifera Inc “método e sistema para remoção de água de uma solução
CA3048017A1 (en) 2016-12-23 2018-06-28 Porifera, Inc. Removing components of alcoholic solutions via forward osmosis and related systems

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146588A1 (de) * 1981-11-25 1983-06-30 Gerhard 7990 Friedrichshafen Hestermann Geraet zur teilweisen trennung fluessiger loesungen nach dem prinzip der umkehrosmose
EP1559685A3 (en) * 2000-11-09 2007-04-25 The Polymer Technology Group, Inc. Devices that change size/shape via osmotic pressure
US11502322B1 (en) 2022-05-09 2022-11-15 Rahul S Nana Reverse electrodialysis cell with heat pump
US11502323B1 (en) 2022-05-09 2022-11-15 Rahul S Nana Reverse electrodialysis cell and methods of use thereof
US11563229B1 (en) 2022-05-09 2023-01-24 Rahul S Nana Reverse electrodialysis cell with heat pump
US11611099B1 (en) 2022-05-09 2023-03-21 Rahul S Nana Reverse electrodialysis cell and methods of use thereof
US11699803B1 (en) 2022-05-09 2023-07-11 Rahul S Nana Reverse electrodialysis cell with heat pump
US12107308B2 (en) 2022-05-09 2024-10-01 Rahul S Nana Reverse electrodialysis cell and methods of use thereof
US11855324B1 (en) 2022-11-15 2023-12-26 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell with heat pump
US12040517B2 (en) 2022-11-15 2024-07-16 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof
US12341228B2 (en) 2022-11-15 2025-06-24 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof
US12374711B2 (en) 2022-11-15 2025-07-29 Rahul S. Nana Reverse electrodialysis or pressure-retarded osmosis cell with heat pump

Also Published As

Publication number Publication date
JPS55149682A (en) 1980-11-21
JPS6348599B2 (enrdf_load_stackoverflow) 1988-09-29

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