JPS63171969U - - Google Patents
Info
- Publication number
- JPS63171969U JPS63171969U JP1987063396U JP6339687U JPS63171969U JP S63171969 U JPS63171969 U JP S63171969U JP 1987063396 U JP1987063396 U JP 1987063396U JP 6339687 U JP6339687 U JP 6339687U JP S63171969 U JPS63171969 U JP S63171969U
- Authority
- JP
- Japan
- Prior art keywords
- solution
- change
- whose valence
- chromium
- ions whose
- 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
- 229910001430 chromium ion Inorganic materials 0.000 claims 4
- 229910052742 iron Inorganic materials 0.000 claims 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- -1 iron ions Chemical class 0.000 claims 4
- 239000003014 ion exchange membrane Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063396U JPS63171969U (enExample) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987063396U JPS63171969U (enExample) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171969U true JPS63171969U (enExample) | 1988-11-09 |
Family
ID=30898582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987063396U Pending JPS63171969U (enExample) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171969U (enExample) |
-
1987
- 1987-04-28 JP JP1987063396U patent/JPS63171969U/ja active Pending