JPS5656290A - Stable deposition of manganese film - Google Patents
Stable deposition of manganese filmInfo
- Publication number
- JPS5656290A JPS5656290A JP13327579A JP13327579A JPS5656290A JP S5656290 A JPS5656290 A JP S5656290A JP 13327579 A JP13327579 A JP 13327579A JP 13327579 A JP13327579 A JP 13327579A JP S5656290 A JPS5656290 A JP S5656290A
- Authority
- JP
- Japan
- Prior art keywords
- manganese
- sand
- potassium permanganate
- film
- filter material
- 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
Links
Landscapes
- Removal Of Specific Substances (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
PURPOSE: To produce a cheap manganese sand, etc. in the process of forming manganese film on a filter material such as sand by first using potassium permanganate and manganese solfate and then using together potassium permanganate and manganese chloride.
CONSTITUTION: The filter material such as sand or zeolite is charged in a reactor, to which potassium permanganate and manganese sulfate are added and mixed to cause reaction. Thereafter, potassium permanganate and manganese chloride are added for reaction. The reacted product is dried at a relatively low temperature to provide manganese sand or manganese zeolite having stably deposited manganese film. In this manner, manganese film is cheaply formed on filter material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13327579A JPS5656290A (en) | 1979-10-15 | 1979-10-15 | Stable deposition of manganese film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13327579A JPS5656290A (en) | 1979-10-15 | 1979-10-15 | Stable deposition of manganese film |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5656290A true JPS5656290A (en) | 1981-05-18 |
Family
ID=15100815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13327579A Pending JPS5656290A (en) | 1979-10-15 | 1979-10-15 | Stable deposition of manganese film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5656290A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11841427B2 (en) | 2019-11-28 | 2023-12-12 | Honda Electronics Co., Ltd. | Ultrasonic-wave transmitter/receiver |
-
1979
- 1979-10-15 JP JP13327579A patent/JPS5656290A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11841427B2 (en) | 2019-11-28 | 2023-12-12 | Honda Electronics Co., Ltd. | Ultrasonic-wave transmitter/receiver |
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