[go: up one dir, main page]

JPS5387557A - Tretment of wastewater containing zinc ions - Google Patents

Tretment of wastewater containing zinc ions

Info

Publication number
JPS5387557A
JPS5387557A JP179077A JP179077A JPS5387557A JP S5387557 A JPS5387557 A JP S5387557A JP 179077 A JP179077 A JP 179077A JP 179077 A JP179077 A JP 179077A JP S5387557 A JPS5387557 A JP S5387557A
Authority
JP
Japan
Prior art keywords
zinc ions
tretment
containing zinc
wastewater containing
wastewater
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
JP179077A
Other languages
Japanese (ja)
Inventor
Yoshio Senoo
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
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP179077A priority Critical patent/JPS5387557A/en
Publication of JPS5387557A publication Critical patent/JPS5387557A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: To carry out treatment of wastewater advantageously by having zinc ions in wastewater adsorbed on a cation-exchange resin and recovering alkaline aqueous solution of zinc ions by passing an alkaline aqueous solution through the saturated resin.
COPYRIGHT: (C)1978,JPO&Japio
JP179077A 1977-01-11 1977-01-11 Tretment of wastewater containing zinc ions Pending JPS5387557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP179077A JPS5387557A (en) 1977-01-11 1977-01-11 Tretment of wastewater containing zinc ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP179077A JPS5387557A (en) 1977-01-11 1977-01-11 Tretment of wastewater containing zinc ions

Publications (1)

Publication Number Publication Date
JPS5387557A true JPS5387557A (en) 1978-08-02

Family

ID=11511360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP179077A Pending JPS5387557A (en) 1977-01-11 1977-01-11 Tretment of wastewater containing zinc ions

Country Status (1)

Country Link
JP (1) JPS5387557A (en)

Similar Documents

Publication Publication Date Title
JPS5387557A (en) Tretment of wastewater containing zinc ions
JPS51142864A (en) Treating method of fluorine ion-containing waste liquor
JPS5219900A (en) Method of processing radioactive waste liquor
JPS53128149A (en) Method of processing waste water from chromium plating
JPS5216859A (en) Method of treating alkali waste water
JPS5230055A (en) Adsorption treatment method of waste water by activated carbon
JPS52126685A (en) Removal of heavy-metal ions
JPS5431590A (en) Code fixing device of connector
JPS5390178A (en) Water purifying method
JPS5228489A (en) Uranium adsorbent
JPS5228490A (en) Uranium adsorbent
JPS5370553A (en) Method of treating waste water
JPS51125944A (en) Water softening device
JPS52151065A (en) Alarm electronic watch
JPS52101400A (en) Treating method of radioactive waste
JPS5236578A (en) Treating method of ion exchange
JPS51124050A (en) Treatment method of waste water containing formaldehyde
JPS5360499A (en) Radioactive waste treating device
JPS5368530A (en) Order retrial control unit
JPS51132661A (en) Waste water treatment apparatus
JPS5211173A (en) Process of rinsing ion exchange resins
JPS5212765A (en) Method of treating waste liquor due to anion exchange resin regenerati on at ion exchanger
JPS5351400A (en) Method of treating ion-exchange-resin regeneration waste liquid
JPS52110274A (en) Treatment of waste solution containing heavy metals
JPS51113360A (en) Waste water treating apparatus