GB1083637A - A method for desalting sea water - Google Patents

A method for desalting sea water

Info

Publication number
GB1083637A
GB1083637A GB43093/64A GB4309364A GB1083637A GB 1083637 A GB1083637 A GB 1083637A GB 43093/64 A GB43093/64 A GB 43093/64A GB 4309364 A GB4309364 A GB 4309364A GB 1083637 A GB1083637 A GB 1083637A
Authority
GB
United Kingdom
Prior art keywords
evaporator
sea water
steam
evaporators
last
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
GB43093/64A
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.)
EVGENY PETROVICH NOVIKOV
FEDOR PETROVICH ZAOSTROVSKY
SEMEN ITSKOVICH GOLUB
VADIM GENRIKHOVICH SHATSILLO
Original Assignee
EVGENY PETROVICH NOVIKOV
FEDOR PETROVICH ZAOSTROVSKY
SEMEN ITSKOVICH GOLUB
VADIM GENRIKHOVICH SHATSILLO
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 EVGENY PETROVICH NOVIKOV, FEDOR PETROVICH ZAOSTROVSKY, SEMEN ITSKOVICH GOLUB, VADIM GENRIKHOVICH SHATSILLO filed Critical EVGENY PETROVICH NOVIKOV
Priority to GB43093/64A priority Critical patent/GB1083637A/en
Publication of GB1083637A publication Critical patent/GB1083637A/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
    • C02F1/02—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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

1,083,637. Distilling sea water; multiple-effect evaporators. F. P. ZAOSTROVSKY, V G. SHAT SILLO; S. I. GOLUB; V. B. CHERNOZUBOV; E. P. NOVIKOV and V. I. TKACH. Oct. 22, 1964, No. 43093/64. Heading B1B. Sea water is distilled in a tubular-type multiple effect-evaporator in the presence of at least 8 grams per litre of added calcium carbonate to prevent scale forming. The sea water circulates through each evaporator at a rate of at least 1 metre per second, and the boiling temperature does not exceed 115‹C. The evaporation is so effected that the water does not undergo more than 4 fold concentration. The sea water feed cools a condenser 1 before being pumped through preheaters 9 where it is freed from dissolved gases, to the first of four evaporators 3. Steam from a power station heats the first evaporator, its condensate being returned to the station. The steam from the first evaporator heats the second and so on, the steam from the last evaporator being condensed at 1 and pumped to the consumer together with the condensate from the heating steam in the last three evaporators. The thick liquor from the last evaporator passes to a clarifier 4 where the calcium carbonate which has caused crystallization of the salts in the sea water, is separated out and refed to the feed line.
GB43093/64A 1964-10-22 1964-10-22 A method for desalting sea water Expired GB1083637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB43093/64A GB1083637A (en) 1964-10-22 1964-10-22 A method for desalting sea water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43093/64A GB1083637A (en) 1964-10-22 1964-10-22 A method for desalting sea water

Publications (1)

Publication Number Publication Date
GB1083637A true GB1083637A (en) 1967-09-20

Family

ID=10427293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43093/64A Expired GB1083637A (en) 1964-10-22 1964-10-22 A method for desalting sea water

Country Status (1)

Country Link
GB (1) GB1083637A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026589A1 (en) * 2008-09-04 2010-03-11 I.D.E. Technologies Ltd. Improved water desalination system
CN109650475A (en) * 2018-12-27 2019-04-19 常熟新特化工有限公司 A kind of sodium hypophosphite evaporation technology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026589A1 (en) * 2008-09-04 2010-03-11 I.D.E. Technologies Ltd. Improved water desalination system
CN109650475A (en) * 2018-12-27 2019-04-19 常熟新特化工有限公司 A kind of sodium hypophosphite evaporation technology

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