DE2637745C3 - - Google Patents

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Publication number

DE2637745C3

DE2637745C3 DE2637745C3 DE 2637745 C3 DE2637745 C3 DE 2637745C3 DE 2637745 C3 DE2637745 C3 DE 2637745C3

Authority

DE

Germany

Prior art keywords

electrolyte

electrically conductive

electrolytic cell

electrode

porous wall

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.)

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• 239000003792 electrolyte Substances 0.000 claims description 62
• 238000000034 method Methods 0.000 claims description 19
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
• 229910002804 graphite Inorganic materials 0.000 claims description 8
• 239000010439 graphite Substances 0.000 claims description 8
• 238000005868 electrolysis reaction Methods 0.000 claims description 7
• 238000003754 machining Methods 0.000 claims description 5
• 229910052802 copper Inorganic materials 0.000 description 5
• 239000010949 copper Substances 0.000 description 5
• 229910052751 metal Inorganic materials 0.000 description 5
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
• 239000002184 metal Substances 0.000 description 4
• 239000000243 solution Substances 0.000 description 4
• 150000002739 metals Chemical class 0.000 description 3
• 238000011084 recovery Methods 0.000 description 3
• 239000007921 spray Substances 0.000 description 3
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
• 229910052739 hydrogen Inorganic materials 0.000 description 2
• 239000001257 hydrogen Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 229910021645 metal ion Inorganic materials 0.000 description 2
• 238000000926 separation method Methods 0.000 description 2
• 150000001768 cations Chemical class 0.000 description 1
• 238000005253 cladding Methods 0.000 description 1
• 150000001879 copper Chemical class 0.000 description 1
• -1 copper cations Chemical class 0.000 description 1
• 230000003247 decreasing effect Effects 0.000 description 1
• 238000002848 electrochemical method Methods 0.000 description 1
• 239000008151 electrolyte solution Substances 0.000 description 1
• 238000011010 flushing procedure Methods 0.000 description 1
• 230000004941 influx Effects 0.000 description 1
• 150000002500 ions Chemical class 0.000 description 1
• 239000010410 layer Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 239000002245 particle Substances 0.000 description 1
• 230000002085 persistent effect Effects 0.000 description 1
• 239000002985 plastic film Substances 0.000 description 1
• 239000011241 protective layer Substances 0.000 description 1
• 238000004062 sedimentation Methods 0.000 description 1
• 230000009469 supplementation Effects 0.000 description 1
• 238000005406 washing Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1