SU212706A1 - - Google Patents

Info

Publication number

SU212706A1

SU212706A1 SU1130141A SU1130141A SU212706A1 SU 212706 A1 SU212706 A1 SU 212706A1 SU 1130141 A SU1130141 A SU 1130141A SU 1130141 A SU1130141 A SU 1130141A SU 212706 A1 SU212706 A1 SU 212706A1

Authority

SU

USSR - Soviet Union

Prior art keywords

copper

tartrate

solution

chemical

solutions

Prior art date

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• 239000000243 solution Substances 0.000 description 16
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
• 229910052802 copper Inorganic materials 0.000 description 12
• 239000010949 copper Substances 0.000 description 12
• 239000000126 substance Substances 0.000 description 10
• 229940095064 tartrate Drugs 0.000 description 9
• FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 8
• RSJOBNMOMQFPKQ-UHFFFAOYSA-L copper;2,3-dihydroxybutanedioate Chemical compound [Cu+2].[O-]C(=O)C(O)C(O)C([O-])=O RSJOBNMOMQFPKQ-UHFFFAOYSA-L 0.000 description 5
• 238000007747 plating Methods 0.000 description 5
• 238000000034 method Methods 0.000 description 4
• 230000008929 regeneration Effects 0.000 description 3
• 238000011069 regeneration method Methods 0.000 description 3
• 150000003839 salts Chemical class 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 239000003929 acidic solution Substances 0.000 description 2
• 150000001879 copper Chemical class 0.000 description 2
• JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
• 229910001431 copper ion Inorganic materials 0.000 description 1
• 229910000365 copper sulfate Inorganic materials 0.000 description 1
• ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 150000002500 ions Chemical class 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 238000011084 recovery Methods 0.000 description 1
• 230000001172 regenerating effect Effects 0.000 description 1
• 150000003892 tartrate salts Chemical class 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1