JPS5623286A - Electrolytic producing apparatus of periodic acid or periodate - Google Patents
Electrolytic producing apparatus of periodic acid or periodateInfo
- Publication number
- JPS5623286A JPS5623286A JP9738479A JP9738479A JPS5623286A JP S5623286 A JPS5623286 A JP S5623286A JP 9738479 A JP9738479 A JP 9738479A JP 9738479 A JP9738479 A JP 9738479A JP S5623286 A JPS5623286 A JP S5623286A
- Authority
- JP
- Japan
- Prior art keywords
- chambers
- periodic acid
- cells
- circulating
- anode
- 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
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE: To make construction simpler and maintenance easier by incorporating a bipolar system for the electrode connection of electrolytic cells and forming the cells into a hermetic filter press type.
CONSTITUTION: An iron plate 1 of the anode as a terminal electrode, a mild steel plate 2 of the cathode, lead clad steel composite electrodes 3, 4 of a lead surface on one side and a mild steel surface on the other between these plates and fluorocarbon base cation exchange membranes 5 parting between the respective electrode plates are placed in filter press type electrolytic cells to constitute the apparatus with respectively three chambers of anode chambers 6 and cathode chambers 7. Acidic sodium iodate soln. is put into an anolyte circulating cell 8 and a caustic soda soln. to a catholyte circulating cell 9. These are then circulated in the flow passages connecting the anode chambers, cathode chambers and the gas separating cells 14, 15 connecting to these by circulating pumps 12, 13. While repeating this circulating, the iodic acid ions in the anolyte are electrolytically oxidized to periodic acid ions. When a desired periodic acid concentration is reached, the liquid is extracted through a valve 16.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9738479A JPS5623286A (en) | 1979-08-01 | 1979-08-01 | Electrolytic producing apparatus of periodic acid or periodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9738479A JPS5623286A (en) | 1979-08-01 | 1979-08-01 | Electrolytic producing apparatus of periodic acid or periodate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5623286A true JPS5623286A (en) | 1981-03-05 |
Family
ID=14191007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9738479A Pending JPS5623286A (en) | 1979-08-01 | 1979-08-01 | Electrolytic producing apparatus of periodic acid or periodate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5623286A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6705651B2 (en) | 1998-09-01 | 2004-03-16 | Elisha Holding Llc | Latching mechanism |
| CN110093621A (en) * | 2019-04-24 | 2019-08-06 | 浙江工业大学 | A kind of hydrogen-free continuous electrochemical oxidation IO3-It is converted into IO4-Method |
| CN110158112A (en) * | 2019-04-24 | 2019-08-23 | 浙江工业大学 | A kind of electrochemical oxidation IO3-It is converted into IO4-Electrolytic method |
-
1979
- 1979-08-01 JP JP9738479A patent/JPS5623286A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6705651B2 (en) | 1998-09-01 | 2004-03-16 | Elisha Holding Llc | Latching mechanism |
| CN110093621A (en) * | 2019-04-24 | 2019-08-06 | 浙江工业大学 | A kind of hydrogen-free continuous electrochemical oxidation IO3-It is converted into IO4-Method |
| CN110158112A (en) * | 2019-04-24 | 2019-08-23 | 浙江工业大学 | A kind of electrochemical oxidation IO3-It is converted into IO4-Electrolytic method |
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