GB1444243A - Preparation of freshwater from sea water - Google Patents

Preparation of freshwater from sea water

Info

Publication number
GB1444243A
GB1444243A GB5726173A GB5726173A GB1444243A GB 1444243 A GB1444243 A GB 1444243A GB 5726173 A GB5726173 A GB 5726173A GB 5726173 A GB5726173 A GB 5726173A GB 1444243 A GB1444243 A GB 1444243A
Authority
GB
United Kingdom
Prior art keywords
water
sea
freshwater
preparation
sea 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.)
Expired
Application number
GB5726173A
Other languages
English (en)
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 GB1444243A publication Critical patent/GB1444243A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/042—Prevention of deposits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/025—Hot-water softening devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
GB5726173A 1972-12-27 1973-12-11 Preparation of freshwater from sea water Expired GB1444243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP202373A JPS5243185B2 (enrdf_load_stackoverflow) 1972-12-27 1972-12-27

Publications (1)

Publication Number Publication Date
GB1444243A true GB1444243A (en) 1976-07-28

Family

ID=11517720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5726173A Expired GB1444243A (en) 1972-12-27 1973-12-11 Preparation of freshwater from sea water

Country Status (4)

Country Link
JP (1) JPS5243185B2 (enrdf_load_stackoverflow)
DE (1) DE2347314B2 (enrdf_load_stackoverflow)
FR (1) FR2212297B1 (enrdf_load_stackoverflow)
GB (1) GB1444243A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174720A (en) * 1984-12-10 1986-11-12 Quadrex Hps Inc Method of and apparatus for cleaning garments and soft goods contaminated with nuclear, chemical and/or biological contaminants

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112779A (en) * 1975-03-31 1976-10-05 Kinkai Kaisui Kogyo Kk Method of producing fresh water free from ammonia at evaporation sea w ater
JPS5360879A (en) * 1976-11-12 1978-05-31 Hitachi Ltd Fixing method for calcium component contained in sea water
DE3233283C2 (de) * 1982-09-08 1985-01-24 Buckau-Walther AG, 4048 Grevenbroich Verfahren und Vorrichtung zur Reinigung von Industriewässern oder dergleichen mittels einer elektrodialytischen Dosierung von H↑+↑-Ionen
CN104193060A (zh) * 2014-08-29 2014-12-10 中国五环工程有限公司 煤化工装置浓盐水的多效蒸发工艺及其系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174720A (en) * 1984-12-10 1986-11-12 Quadrex Hps Inc Method of and apparatus for cleaning garments and soft goods contaminated with nuclear, chemical and/or biological contaminants

Also Published As

Publication number Publication date
JPS4989673A (enrdf_load_stackoverflow) 1974-08-27
FR2212297B1 (enrdf_load_stackoverflow) 1978-01-27
DE2347314A1 (de) 1974-07-11
JPS5243185B2 (enrdf_load_stackoverflow) 1977-10-28
FR2212297A1 (enrdf_load_stackoverflow) 1974-07-26
DE2347314B2 (de) 1978-01-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee