JPS536272A - Preventing method for scale formation in unit for fresh water making from sea water - Google Patents

Preventing method for scale formation in unit for fresh water making from sea water

Info

Publication number
JPS536272A
JPS536272A JP7988276A JP7988276A JPS536272A JP S536272 A JPS536272 A JP S536272A JP 7988276 A JP7988276 A JP 7988276A JP 7988276 A JP7988276 A JP 7988276A JP S536272 A JPS536272 A JP S536272A
Authority
JP
Japan
Prior art keywords
sea water
unit
scale formation
fresh water
preventing method
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
JP7988276A
Other languages
Japanese (ja)
Inventor
Kenkichi Izumi
Akira Yamada
Toshio Sawa
Sankichi Takahashi
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.)
Hitachi Ltd
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
Hitachi Ltd
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 Babcock Hitachi KK, Hitachi Ltd filed Critical Babcock Hitachi KK
Priority to JP7988276A priority Critical patent/JPS536272A/en
Publication of JPS536272A publication Critical patent/JPS536272A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE:To prevent scale formation and to make fresh water efficiently from sea water by feeding the sea water to the fresh water making unit after scale forming components such as Ca<2+>, Mg<2+> are previously removed from the sea water by addition of alkali.
JP7988276A 1976-07-07 1976-07-07 Preventing method for scale formation in unit for fresh water making from sea water Pending JPS536272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7988276A JPS536272A (en) 1976-07-07 1976-07-07 Preventing method for scale formation in unit for fresh water making from sea water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7988276A JPS536272A (en) 1976-07-07 1976-07-07 Preventing method for scale formation in unit for fresh water making from sea water

Publications (1)

Publication Number Publication Date
JPS536272A true JPS536272A (en) 1978-01-20

Family

ID=13702607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7988276A Pending JPS536272A (en) 1976-07-07 1976-07-07 Preventing method for scale formation in unit for fresh water making from sea water

Country Status (1)

Country Link
JP (1) JPS536272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024080131A1 (en) * 2022-10-13 2024-04-18 住友重機械工業株式会社 Electrolytic device, collection system, and electrolytic method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024080131A1 (en) * 2022-10-13 2024-04-18 住友重機械工業株式会社 Electrolytic device, collection system, and electrolytic method

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