CN103305699B - Method for extracting platinum-palladium out of copper anode mud - Google Patents
Method for extracting platinum-palladium out of copper anode mud Download PDFInfo
- Publication number
- CN103305699B CN103305699B CN201310245986.4A CN201310245986A CN103305699B CN 103305699 B CN103305699 B CN 103305699B CN 201310245986 A CN201310245986 A CN 201310245986A CN 103305699 B CN103305699 B CN 103305699B
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- China
- Prior art keywords
- liquid
- palladium
- platinum
- reduction
- gold
- Prior art date
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 17
- 239000010949 copper Substances 0.000 title claims abstract description 17
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 29
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 21
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052737 gold Inorganic materials 0.000 claims abstract description 16
- 239000010931 gold Substances 0.000 claims abstract description 16
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims abstract description 15
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 12
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052709 silver Inorganic materials 0.000 claims abstract description 12
- 239000004332 silver Substances 0.000 claims abstract description 12
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003112 inhibitor Substances 0.000 claims abstract description 5
- 238000002386 leaching Methods 0.000 claims abstract description 5
- 235000019270 ammonium chloride Nutrition 0.000 claims abstract description 4
- 229910000906 Bronze Inorganic materials 0.000 claims description 19
- 239000010974 bronze Substances 0.000 claims description 19
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
- 238000001556 precipitation Methods 0.000 claims description 14
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 6
- 238000001354 calcination Methods 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 101150003085 Pdcl gene Proteins 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 235000010269 sulphur dioxide Nutrition 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000004291 sulphur dioxide Substances 0.000 claims description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000002244 precipitate Substances 0.000 abstract description 2
- 241000430525 Aurinia saxatilis Species 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 230000019635 sulfation Effects 0.000 abstract 1
- 238000005670 sulfation reaction Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201310245986.4A CN103305699B (en) | 2013-06-20 | 2013-06-20 | Method for extracting platinum-palladium out of copper anode mud |
Applications Claiming Priority (1)
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CN201310245986.4A CN103305699B (en) | 2013-06-20 | 2013-06-20 | Method for extracting platinum-palladium out of copper anode mud |
Publications (2)
Publication Number | Publication Date |
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CN103305699A CN103305699A (en) | 2013-09-18 |
CN103305699B true CN103305699B (en) | 2014-12-10 |
Family
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Family Applications (1)
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CN201310245986.4A Active CN103305699B (en) | 2013-06-20 | 2013-06-20 | Method for extracting platinum-palladium out of copper anode mud |
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CN (1) | CN103305699B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104372176A (en) * | 2014-11-22 | 2015-02-25 | 王景龙 | Method for extracting gold, silver and palladium from waste mobile phone |
CN104762479B (en) * | 2015-04-01 | 2017-01-04 | 郴州雄风环保科技有限公司 | The technique of synthetical recovery gold silver platinum palladium rare precious metal from gold-containing scrap |
CN105256138A (en) * | 2015-11-18 | 2016-01-20 | 金川集团股份有限公司 | Method for separating platinum group metal from platinum group metal-contained solution |
CN105603205A (en) * | 2016-01-12 | 2016-05-25 | 江西新金叶实业有限公司 | Direct gold, platinum and palladium separating and extracting method |
CN105543485B (en) * | 2016-03-07 | 2017-09-29 | 曹明华 | A kind of method that valuable metal is separated and recovered from copper anode mud |
CN105821215B (en) * | 2016-04-19 | 2017-11-10 | 浙江亚栋实业有限公司 | A kind of method that bismuth metal is reclaimed from the earth of positive pole |
CN105905874B (en) * | 2016-04-19 | 2018-01-23 | 浙江亚栋实业有限公司 | A kind of method that tellurium is reclaimed from the earth of positive pole |
CN106119567B (en) * | 2016-09-07 | 2019-02-15 | 深圳市真牛精工科技有限公司 | A method of gold of purifying metals |
CN108239699B (en) * | 2016-12-26 | 2019-10-01 | 有研工程技术研究院有限公司 | A kind of method of valuable metal in the leaded zinc-silver material of synthetical recovery |
CN107312932B (en) * | 2017-06-22 | 2019-03-05 | 中南大学 | A kind of method that separate precious metal is enriched with valuable metal in material |
CN110964905A (en) * | 2018-09-28 | 2020-04-07 | 荆门市格林美新材料有限公司 | Method for purifying crude ammonium chloroplatinate |
CN110964903A (en) * | 2018-09-28 | 2020-04-07 | 荆门市格林美新材料有限公司 | Recovery method for recovering gold from platinum-palladium concentrate |
CN110964920A (en) * | 2018-09-28 | 2020-04-07 | 荆门市格林美新材料有限公司 | Method for recovering refined platinum from crude ammonium chloroplatinate |
CN110964919A (en) * | 2018-09-28 | 2020-04-07 | 荆门市格林美新材料有限公司 | Preparation method of spongy platinum |
CN110964918A (en) * | 2018-09-28 | 2020-04-07 | 荆门市格林美新材料有限公司 | Recovery method for recovering gold and tellurium from platinum-palladium concentrate and enriching platinum and palladium |
CN110964922A (en) * | 2018-09-28 | 2020-04-07 | 荆门市格林美新材料有限公司 | Method for recovering refined platinum from crude ammonium chloroplatinate |
CN109593969A (en) * | 2018-12-14 | 2019-04-09 | 许金刚 | A kind of molten gold process of no cyanogen |
CN111606308B (en) * | 2020-06-04 | 2022-11-25 | 江西铜业技术研究院有限公司 | Method for efficiently separating and recycling tellurium from copper anode slime copper separation slag |
CN112725633B (en) * | 2021-02-07 | 2022-04-26 | 厦门海峡黄金珠宝产业园有限公司 | Negative pressure type gold chlorination and separation process |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1061044A (en) * | 1990-10-29 | 1992-05-13 | 中国有色金属工业总公司昆明贵金属研究所 | From copper anode mud, reclaim Au, Pt, Pd and tellurium |
CN101555550B (en) * | 2009-05-22 | 2011-02-16 | 北京科技大学 | Method for recycling lead-tin in silver separating residue of copper anode slime of circuit board |
CN101831553B (en) * | 2010-05-28 | 2012-06-06 | 北京科技大学 | Method for green recovery of waste circuit boards by cyanide-free full-wet whole set process |
CN101994013B (en) * | 2010-12-10 | 2012-08-29 | 四会市鸿明贵金属有限公司 | Copper scum smelting process |
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- 2013-06-20 CN CN201310245986.4A patent/CN103305699B/en active Active
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CN103305699A (en) | 2013-09-18 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
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C14 | Grant of patent or utility model | ||
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CB03 | Change of inventor or designer information |
Inventor after: Wang Xing Inventor after: Cui Jiayou Inventor after: Yu Weijun Inventor after: Hou Shaobin Inventor after: Yang Xiaoyu Inventor before: Wang Xing Inventor before: Cui Jiayou Inventor before: Yu Weijun Inventor before: Hou Shaojun Inventor before: Yang Xiaoyu |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XING CUI JIAYOU YU WEIJUN HOU SHAOJUN YANG XIAOYU TO: WANG XING CUI JIAYOU YU WEIJUN HOU SHAOBIN YANG XIAOYU |