JPS5430653A - Water purification method and apparatus for same - Google Patents

Water purification method and apparatus for same

Info

Publication number
JPS5430653A
JPS5430653A JP9612677A JP9612677A JPS5430653A JP S5430653 A JPS5430653 A JP S5430653A JP 9612677 A JP9612677 A JP 9612677A JP 9612677 A JP9612677 A JP 9612677A JP S5430653 A JPS5430653 A JP S5430653A
Authority
JP
Japan
Prior art keywords
same
water purification
purification method
water
cholride
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.)
Granted
Application number
JP9612677A
Other languages
Japanese (ja)
Other versions
JPS6053680B2 (en
Inventor
Toshio Sawa
Kenkichi Izumi
Ikuo Shimokawabe
Sankichi Takahashi
Akira Yamada
Tetsuro Adachi
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
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9612677A priority Critical patent/JPS6053680B2/en
Publication of JPS5430653A publication Critical patent/JPS5430653A/en
Publication of JPS6053680B2 publication Critical patent/JPS6053680B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate the separating away of manganese, iron and so onin water with a sand filtration tank or the like after solidification thereof through electrolysis with cholride added.
COPYRIGHT: (C)1979,JPO&Japio
JP9612677A 1977-08-12 1977-08-12 Clean water law Expired JPS6053680B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9612677A JPS6053680B2 (en) 1977-08-12 1977-08-12 Clean water law

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9612677A JPS6053680B2 (en) 1977-08-12 1977-08-12 Clean water law

Publications (2)

Publication Number Publication Date
JPS5430653A true JPS5430653A (en) 1979-03-07
JPS6053680B2 JPS6053680B2 (en) 1985-11-27

Family

ID=14156680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9612677A Expired JPS6053680B2 (en) 1977-08-12 1977-08-12 Clean water law

Country Status (1)

Country Link
JP (1) JPS6053680B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007052618A1 (en) * 2005-10-31 2007-05-10 Sumitomo Osaka Cement Co., Ltd. Method for removing metals from waste water and apparatus for removing metals from waste water
JP2008200636A (en) * 2007-02-21 2008-09-04 Mhi Environment Engineering Co Ltd Water treatment method and apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337858U (en) * 1986-08-28 1988-03-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007052618A1 (en) * 2005-10-31 2007-05-10 Sumitomo Osaka Cement Co., Ltd. Method for removing metals from waste water and apparatus for removing metals from waste water
JP2007117965A (en) * 2005-10-31 2007-05-17 Sumitomo Osaka Cement Co Ltd Method and apparatus for removing metal from drainage
US8603344B2 (en) 2005-10-31 2013-12-10 Sumitomo Osaka Cement Co., Ltd. Method and apparatus for removing metal from waste water
JP2008200636A (en) * 2007-02-21 2008-09-04 Mhi Environment Engineering Co Ltd Water treatment method and apparatus

Also Published As

Publication number Publication date
JPS6053680B2 (en) 1985-11-27

Similar Documents

Publication Publication Date Title
JPS5225449A (en) Material to solidify sixvalent chromium containing slag or waste water
JPS5430653A (en) Water purification method and apparatus for same
JPS5330986A (en) Removing method for heavy metals contained in exhaust water
JPS52120978A (en) Washing method of semipermeable membrane
JPS534355A (en) Process for removing floc
JPS52138068A (en) Electrolysis of sea water
JPS51119675A (en) A method for treating sludge
JPS51128145A (en) Buoyant solidified liquid separation method using digestive liquid
JPS51113357A (en) Chrome-containing service and waste water treating method
JPS52148963A (en) Solid-liquid separating method and apparatus therefor
JPS51124051A (en) Treatment method of the waste fluid of ferric salt containing heavy me tal
JPS52133076A (en) Reforming of aluminium sludge
JPS522057A (en) Apparatus for pressurizing mud
JPS51143283A (en) Fresh water transportation system by ship
JPS52112169A (en) Bath water purifier
JPS5255185A (en) Dehydrating apparatus for use in slurry carrier ships
JPS5214912A (en) Lining method of tank
JPS5321097A (en) Removing method for free chlorine in salt water
JPS5244460A (en) Underwater filtration apparatus
JPS53144458A (en) Apparatus for washing marine sand
JPS525057A (en) Method and device to prevent blockage of strainer mesh in a filter
JPS52111260A (en) Treating method for sludge containing heavy metals
JPS5354369A (en) Method for removing slurry part
JPS523256A (en) Recovery method for coagulant used in craft pulp waste
JPS51111956A (en) Apparatus for removing foreign materials in gravel