JPS5249645A - Desalting apparatus - Google Patents

Desalting apparatus

Info

Publication number
JPS5249645A
JPS5249645A JP50125128A JP12512875A JPS5249645A JP S5249645 A JPS5249645 A JP S5249645A JP 50125128 A JP50125128 A JP 50125128A JP 12512875 A JP12512875 A JP 12512875A JP S5249645 A JPS5249645 A JP S5249645A
Authority
JP
Japan
Prior art keywords
raw water
desalting apparatus
coasulant
desaltation
filtration
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
JP50125128A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Tanabe
Shigeo Nakamura
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.)
Kurita Water Industries Ltd
Nippon Steel Corp
Original Assignee
Kurita Water Industries Ltd
Sumitomo Metal Industries 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 Kurita Water Industries Ltd, Sumitomo Metal Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP50125128A priority Critical patent/JPS5249645A/en
Publication of JPS5249645A publication Critical patent/JPS5249645A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To remove salts in raw water effectively and to obtain purified water of high purity, in such a way that a coasulant is added to raw water so as to separate flocs followed by filtration and desaltation with an apparatus for reverse osmosis.
COPYRIGHT: (C)1977,JPO&Japio
JP50125128A 1975-10-17 1975-10-17 Desalting apparatus Pending JPS5249645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125128A JPS5249645A (en) 1975-10-17 1975-10-17 Desalting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125128A JPS5249645A (en) 1975-10-17 1975-10-17 Desalting apparatus

Publications (1)

Publication Number Publication Date
JPS5249645A true JPS5249645A (en) 1977-04-20

Family

ID=14902532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125128A Pending JPS5249645A (en) 1975-10-17 1975-10-17 Desalting apparatus

Country Status (1)

Country Link
JP (1) JPS5249645A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004986A1 (en) * 1998-07-21 2000-02-03 Toray Industries, Inc. Method for inhibiting growth of bacteria or sterilizing around separating membrane
JP2016087564A (en) * 2014-11-07 2016-05-23 水ｉｎｇ株式会社 Seawater desalination apparatus and method therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51100976A (en) * 1975-03-04 1976-09-06 Kurita Water Ind Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51100976A (en) * 1975-03-04 1976-09-06 Kurita Water Ind Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000004986A1 (en) * 1998-07-21 2000-02-03 Toray Industries, Inc. Method for inhibiting growth of bacteria or sterilizing around separating membrane
US6468430B1 (en) 1998-07-21 2002-10-22 Toray Industries, Inc. Method for inhibiting growth of bacteria or sterilizing around separating membrane
US6743363B2 (en) 1998-07-21 2004-06-01 Toray Industries, Inc. Method of bacteriostasis or disinfection for permselective membrane
JP2016087564A (en) * 2014-11-07 2016-05-23 水ｉｎｇ株式会社 Seawater desalination apparatus and method therefor

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