JPS5684484A - Preparation of electrolyzed manganese dioxide - Google Patents
Preparation of electrolyzed manganese dioxideInfo
- Publication number
- JPS5684484A JPS5684484A JP16183979A JP16183979A JPS5684484A JP S5684484 A JPS5684484 A JP S5684484A JP 16183979 A JP16183979 A JP 16183979A JP 16183979 A JP16183979 A JP 16183979A JP S5684484 A JPS5684484 A JP S5684484A
- Authority
- JP
- Japan
- Prior art keywords
- manganese oxide
- moreover
- treatment
- electrolytic
- attain
- 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
Links
Abstract
PURPOSE:To make the electrolytic treatment efficient by supplying a suspension of a manganese oxide to an electrolyte solution after said suspension is preliminarily subjected to ultrasonic treatment to attain to disperse said manganese oxide uniformly. CONSTITUTION:As the manganese oxide, for example, MnO2, Mn2O3 or Mn3O4 are used. As the ultrasonic oscillator, a conventional one is used and the treatment of said manganese oxide is carried out for about one min. and 1-3 treatments for allowing to stand a little are applied. Moreover, the ultrasonic treatment may be directly applied in a storage tank of the manganese oxide slurry and, moreover, said slurry may be treated on the way while supplied to the electrolytic tank. Thereby, the manganese oxide is uniformly dispersed and the bath voltage is suppressed to a lower level to be prevented from being raised and to attain to make the electrolytic treatment efficient. Moreover, the warpage or the notch formation of the electrolyzed manganese dioxide can be prevented.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16183979A JPS5684484A (en) | 1979-12-13 | 1979-12-13 | Preparation of electrolyzed manganese dioxide |
US06/215,849 US4405419A (en) | 1979-12-13 | 1980-07-12 | Method for producing electrolytic manganese dioxide |
AU65205/80A AU536431B2 (en) | 1979-12-13 | 1980-12-09 | Producing electrolytic manganese dioxide |
IE2574/80A IE53771B1 (en) | 1979-12-13 | 1980-12-09 | A method of producing electrolytic manganese dioxide |
BE0/203126A BE886603A (en) | 1979-12-13 | 1980-12-11 | PROCESS FOR PRODUCING ELECTROLYTIC MANGANESE DIOXIDE |
ZA00807773A ZA807773B (en) | 1979-12-13 | 1980-12-11 | A method of producing electrolytic manganese dioxide |
ES497689A ES8205879A1 (en) | 1979-12-13 | 1980-12-12 | Method for producing electrolytic manganese dioxide |
DE19803046913 DE3046913A1 (en) | 1979-12-13 | 1980-12-12 | METHOD FOR PRODUCING ELECTROLYTE MANGANE DIOXIDE |
BR8008169A BR8008169A (en) | 1979-12-13 | 1980-12-12 | PROCESS TO PRODUCE ELECTROLYTIC MANGAN BIOXIDE |
GR63645A GR72512B (en) | 1979-12-13 | 1980-12-13 | |
CA000366763A CA1178922A (en) | 1979-12-13 | 1980-12-15 | Method of producing electrolytic manganese dioxide |
MX80185200A MX155460A (en) | 1979-12-13 | 1980-12-18 | IMPROVED PROCEDURE FOR OBTAINING ELECTROLYTIC MANGANESE BIOXIDE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16183979A JPS5684484A (en) | 1979-12-13 | 1979-12-13 | Preparation of electrolyzed manganese dioxide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5684484A true JPS5684484A (en) | 1981-07-09 |
JPS5710187B2 JPS5710187B2 (en) | 1982-02-25 |
Family
ID=15742907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16183979A Granted JPS5684484A (en) | 1979-12-13 | 1979-12-13 | Preparation of electrolyzed manganese dioxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5684484A (en) |
-
1979
- 1979-12-13 JP JP16183979A patent/JPS5684484A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5710187B2 (en) | 1982-02-25 |
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