JPH0527695B2 - - Google Patents
Info
- Publication number
- JPH0527695B2 JPH0527695B2 JP61262670A JP26267086A JPH0527695B2 JP H0527695 B2 JPH0527695 B2 JP H0527695B2 JP 61262670 A JP61262670 A JP 61262670A JP 26267086 A JP26267086 A JP 26267086A JP H0527695 B2 JPH0527695 B2 JP H0527695B2
- Authority
- JP
- Japan
- Prior art keywords
- copper
- silver
- solution
- purity
- ppm
- 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.)
- Expired - Lifetime
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 48
- 229910052802 copper Inorganic materials 0.000 claims description 46
- 239000010949 copper Substances 0.000 claims description 46
- 229910052709 silver Inorganic materials 0.000 claims description 41
- 239000004332 silver Substances 0.000 claims description 41
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000007864 aqueous solution Substances 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 9
- 239000003792 electrolyte Substances 0.000 description 9
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 150000001879 copper Chemical class 0.000 description 3
- 239000005749 Copper compound Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 150000001880 copper compounds Chemical class 0.000 description 2
- ZQMUTZKOOPWXJE-UHFFFAOYSA-L copper silver sulfate Chemical compound S(=O)(=O)([O-])[O-].[Cu+2].[Ag+] ZQMUTZKOOPWXJE-UHFFFAOYSA-L 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 hydrochloric acid Chemical compound 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 150000003378 silver Chemical class 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- BKTOCNXVWZYIMH-UHFFFAOYSA-N [Cu++].[Ag+].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O Chemical compound [Cu++].[Ag+].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O BKTOCNXVWZYIMH-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- JZCCFEFSEZPSOG-UHFFFAOYSA-L copper(II) sulfate pentahydrate Chemical compound O.O.O.O.O.[Cu+2].[O-]S([O-])(=O)=O JZCCFEFSEZPSOG-UHFFFAOYSA-L 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26267086A JPS63118024A (ja) | 1986-11-06 | 1986-11-06 | 高純度銅の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26267086A JPS63118024A (ja) | 1986-11-06 | 1986-11-06 | 高純度銅の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63118024A JPS63118024A (ja) | 1988-05-23 |
| JPH0527695B2 true JPH0527695B2 (ru) | 1993-04-22 |
Family
ID=17378970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26267086A Granted JPS63118024A (ja) | 1986-11-06 | 1986-11-06 | 高純度銅の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118024A (ru) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2777955B2 (ja) * | 1992-12-07 | 1998-07-23 | 株式会社ジャパンエナジー | 脱銀又は銀の回収方法 |
| JP2015183204A (ja) * | 2014-03-20 | 2015-10-22 | Jx日鉱日石金属株式会社 | 銀の回収方法 |
| JP6457039B2 (ja) * | 2017-09-13 | 2019-01-23 | Ｊｘ金属株式会社 | 銀の回収方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527322A (en) * | 1975-07-08 | 1977-01-20 | Stanley Electric Co Ltd | Process for recovery of noble metals from waste liquid |
| JPS5743628A (en) * | 1980-08-29 | 1982-03-11 | Kousuke Kawabata | Water purifying , oxygen enriching and temperature raising apparatus for fish breeding pond |
-
1986
- 1986-11-06 JP JP26267086A patent/JPS63118024A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527322A (en) * | 1975-07-08 | 1977-01-20 | Stanley Electric Co Ltd | Process for recovery of noble metals from waste liquid |
| JPS5743628A (en) * | 1980-08-29 | 1982-03-11 | Kousuke Kawabata | Water purifying , oxygen enriching and temperature raising apparatus for fish breeding pond |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63118024A (ja) | 1988-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI428451B (zh) | 由無鉛廢焊料回收貴重金屬的方法 | |
| JPH0321490B2 (ru) | ||
| CN109402402B (zh) | 一种回收金银铜合金废料中金和银的方法 | |
| JPH0527695B2 (ru) | ||
| JP2009209421A (ja) | 高純度銀の製造方法 | |
| JP2777955B2 (ja) | 脱銀又は銀の回収方法 | |
| JP2561862B2 (ja) | 超高純度銅を得るための浄液および電解法 | |
| RU2421529C1 (ru) | Способ получения аффинированного серебра | |
| JP4821486B2 (ja) | スズを含有する白金原料の精製方法 | |
| JP2005054249A (ja) | 銅電解アノードスライムの脱銅方法 | |
| JP4842426B2 (ja) | 高純度銀の製造方法 | |
| JPS6270589A (ja) | 高純度電気銅の製造法 | |
| US4111688A (en) | Method for separating gold from acid aqueous solution | |
| JPH0331772B2 (ru) | ||
| RU2052324C1 (ru) | Способ получения порошка меди из медьсодержащих хлоридных растворов | |
| JPH0253497B2 (ru) | ||
| JPS5884934A (ja) | パラジウムの回収方法 | |
| JP4517530B2 (ja) | 水酸化カリウム水溶液の製造方法 | |
| JP2671276B2 (ja) | 銅系スクラツプの処理方法 | |
| JPS63210291A (ja) | 電気銅の製造方法 | |
| RU2413778C1 (ru) | Способ получения высокопористой серебряной губки из серебросодержащих материалов (варианты) | |
| JPH11229053A (ja) | 高純度金の製造方法 | |
| JPS5888124A (ja) | パラジウムの精製回収方法 | |
| JP2505488B2 (ja) | スズが混入する金溶液からのスズの除去方法 | |
| US5997719A (en) | Electrochemical process for refining platinum group metals with ammonium chloride electrocyte |