JPS567679A - Desalting method for seawater and brine - Google Patents

Desalting method for seawater and brine

Info

Publication number
JPS567679A
JPS567679A JP8303279A JP8303279A JPS567679A JP S567679 A JPS567679 A JP S567679A JP 8303279 A JP8303279 A JP 8303279A JP 8303279 A JP8303279 A JP 8303279A JP S567679 A JPS567679 A JP S567679A
Authority
JP
Japan
Prior art keywords
water
seawater
cement
salts
contg
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
JP8303279A
Other languages
Japanese (ja)
Inventor
Mitsutake Okabe
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.)
SHINSHIN SANGYO KK
Original Assignee
SHINSHIN SANGYO KK
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 SHINSHIN SANGYO KK filed Critical SHINSHIN SANGYO KK
Priority to JP8303279A priority Critical patent/JPS567679A/en
Publication of JPS567679A publication Critical patent/JPS567679A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To efficiently obtain fresh water by adding cement to salts-contg. water such as seawater or underground water to remove the salts in the water.
CONSTITUTION: Cement as a desalting agent is added to salts-contg. water such as seawater or underground water to carry out desalination. For example, Portland cement contains the components such as SiO2, Al2O3, Fe2O3, CaO, MgO, SO3 etc. and reacts with salts in seawater or the like to flocculate them and perform pH adjustment. Thus, cement shows a useful effect as a desalting agent for seawater, etc. By carrying out secondary treatment using cement in combination with other auxiliary, fresh water sufficiently usable as industrial water is obtd.
COPYRIGHT: (C)1981,JPO&Japio
JP8303279A 1979-06-29 1979-06-29 Desalting method for seawater and brine Pending JPS567679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8303279A JPS567679A (en) 1979-06-29 1979-06-29 Desalting method for seawater and brine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8303279A JPS567679A (en) 1979-06-29 1979-06-29 Desalting method for seawater and brine

Publications (1)

Publication Number Publication Date
JPS567679A true JPS567679A (en) 1981-01-26

Family

ID=13790881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8303279A Pending JPS567679A (en) 1979-06-29 1979-06-29 Desalting method for seawater and brine

Country Status (1)

Country Link
JP (1) JPS567679A (en)

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