JPS5242647A - Method for neutralizing acid or alkaline aqueous solution containing n eutral salt - Google Patents

Method for neutralizing acid or alkaline aqueous solution containing n eutral salt

Info

Publication number
JPS5242647A
JPS5242647A JP11767675A JP11767675A JPS5242647A JP S5242647 A JPS5242647 A JP S5242647A JP 11767675 A JP11767675 A JP 11767675A JP 11767675 A JP11767675 A JP 11767675A JP S5242647 A JPS5242647 A JP S5242647A
Authority
JP
Japan
Prior art keywords
solution containing
salt
eutral
aqueous solution
alkaline aqueous
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
JP11767675A
Other languages
Japanese (ja)
Other versions
JPS5345624B2 (en
Inventor
Akira Kikuchi
Kenji Kawachi
Tadatsugu Kushida
Eiichi Miyauchi
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.)
Mitsubishi Kakoki Kaisha Ltd
Original Assignee
Mitsubishi Kakoki Kaisha 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 Mitsubishi Kakoki Kaisha Ltd filed Critical Mitsubishi Kakoki Kaisha Ltd
Priority to JP11767675A priority Critical patent/JPS5242647A/en
Publication of JPS5242647A publication Critical patent/JPS5242647A/en
Publication of JPS5345624B2 publication Critical patent/JPS5345624B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: To provide a method in which the character of a load liquid is changed in accordance with the measured pH level of a resin layer, when an acid or alkaline aquaous solution containing a neutral salt is neutralized by the use of a weakelectrolytic ion-exchange resin, so that the pH level of the processing liquid may be stably controlled.
COPYRIGHT: (C)1977,JPO&Japio
JP11767675A 1975-10-01 1975-10-01 Method for neutralizing acid or alkaline aqueous solution containing n eutral salt Granted JPS5242647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11767675A JPS5242647A (en) 1975-10-01 1975-10-01 Method for neutralizing acid or alkaline aqueous solution containing n eutral salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11767675A JPS5242647A (en) 1975-10-01 1975-10-01 Method for neutralizing acid or alkaline aqueous solution containing n eutral salt

Publications (2)

Publication Number Publication Date
JPS5242647A true JPS5242647A (en) 1977-04-02
JPS5345624B2 JPS5345624B2 (en) 1978-12-07

Family

ID=14717519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11767675A Granted JPS5242647A (en) 1975-10-01 1975-10-01 Method for neutralizing acid or alkaline aqueous solution containing n eutral salt

Country Status (1)

Country Link
JP (1) JPS5242647A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012073118A (en) * 2010-09-29 2012-04-12 Hitachi-Ge Nuclear Energy Ltd Laundry waste liquid processing method
JP2018030083A (en) * 2016-08-24 2018-03-01 トヨタ紡織株式会社 Ion exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012073118A (en) * 2010-09-29 2012-04-12 Hitachi-Ge Nuclear Energy Ltd Laundry waste liquid processing method
JP2018030083A (en) * 2016-08-24 2018-03-01 トヨタ紡織株式会社 Ion exchanger

Also Published As

Publication number Publication date
JPS5345624B2 (en) 1978-12-07

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