CN101928098B - 含铜电镀污泥加压氢还原制备氧化亚铜粉末的方法 - Google Patents
含铜电镀污泥加压氢还原制备氧化亚铜粉末的方法 Download PDFInfo
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- CN101928098B CN101928098B CN201010152805XA CN201010152805A CN101928098B CN 101928098 B CN101928098 B CN 101928098B CN 201010152805X A CN201010152805X A CN 201010152805XA CN 201010152805 A CN201010152805 A CN 201010152805A CN 101928098 B CN101928098 B CN 101928098B
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- copper
- electroplating sludge
- hydrogen reduction
- reaction
- oxide powder
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- 238000009713 electroplating Methods 0.000 title claims abstract description 69
- 239000001257 hydrogen Substances 0.000 title claims abstract description 65
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 65
- 239000010802 sludge Substances 0.000 title claims abstract description 65
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000000843 powder Substances 0.000 title claims abstract description 36
- 230000009467 reduction Effects 0.000 title claims abstract description 33
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 title claims abstract description 19
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229940112669 cuprous oxide Drugs 0.000 title claims abstract description 18
- 239000010949 copper Substances 0.000 title abstract description 54
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract description 35
- 229910052802 copper Inorganic materials 0.000 title abstract description 33
- 238000006722 reduction reaction Methods 0.000 claims abstract description 47
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 22
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- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007711 solidification Methods 0.000 claims abstract description 7
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 27
- 239000007787 solid Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 16
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 14
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 14
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 26
- 238000011084 recovery Methods 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
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- 239000003518 caustics Substances 0.000 description 10
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- 239000000203 mixture Substances 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
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- 238000006073 displacement reaction Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 229940095054 ammoniac Drugs 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000002920 hazardous waste Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- 229910017518 Cu Zn Inorganic materials 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
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- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
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- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- -1 can non-ferrous metals Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
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- 238000011109 contamination Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical group [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- QUQFTIVBFKLPCL-UHFFFAOYSA-L copper;2-amino-3-[(2-amino-2-carboxylatoethyl)disulfanyl]propanoate Chemical compound [Cu+2].[O-]C(=O)C(N)CSSCC(N)C([O-])=O QUQFTIVBFKLPCL-UHFFFAOYSA-L 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
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- 231100001261 hazardous Toxicity 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
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Images
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
成 分 | Ni | Cu | Zn | Cr | Mg | Fe | Ca |
含铜电镀污泥(%) | 0.0053 | 16.4 | 0.005 | 0.004 | 1.33 | 0.723 | 10.8 |
成 分 | Ni | Cu | Zn | Cr | Mg | Fe | Ca |
含铜、镍电镀污泥(%) | 12.52 | 8.78 | 6.04 | 3.86 | 0.75 | 0.45 | 10.32 |
Claims (7)
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CN201010152805XA CN101928098B (zh) | 2010-04-22 | 2010-04-22 | 含铜电镀污泥加压氢还原制备氧化亚铜粉末的方法 |
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CN201010152805XA CN101928098B (zh) | 2010-04-22 | 2010-04-22 | 含铜电镀污泥加压氢还原制备氧化亚铜粉末的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104402037B (zh) * | 2014-10-24 | 2016-05-18 | 福建工程学院 | 一种从印刷线路板含铜污泥制备纳米氧化亚铜的方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103028412B (zh) * | 2012-12-10 | 2014-10-15 | 上海大学 | 利用电镀废水或污泥制备碳黑-金属氧化物复合催化剂的方法 |
CN103011537B (zh) * | 2012-12-19 | 2014-02-19 | 武汉巍川环保科技有限责任公司 | 一种处理含三价铬污泥及回收重金属的方法 |
CN106082302A (zh) * | 2016-06-12 | 2016-11-09 | 上海大学 | 一种由氧化铜直接制备氯化亚铜的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105341A (zh) * | 1994-11-04 | 1995-07-19 | 深圳市工业废物处理站 | 利用废氯化铜蚀板液生产氯化亚铜的方法 |
CN101293688A (zh) * | 2007-04-26 | 2008-10-29 | 燿华电子股份有限公司 | 含铜废水或含铜废液产生高含铜污泥的处理方法 |
CN101569889A (zh) * | 2009-03-27 | 2009-11-04 | 江苏技术师范学院 | 废线路板全组分高值化清洁利用新工艺 |
CN101658941A (zh) * | 2009-09-24 | 2010-03-03 | 无锡市霄鹰环境科技有限公司 | 一种复合提炼法从线路板生产厂废料中提取铜粉的工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5238472A (en) * | 1975-09-22 | 1977-03-25 | Oosakafu | Process for treating sludge of mixed metals |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105341A (zh) * | 1994-11-04 | 1995-07-19 | 深圳市工业废物处理站 | 利用废氯化铜蚀板液生产氯化亚铜的方法 |
CN101293688A (zh) * | 2007-04-26 | 2008-10-29 | 燿华电子股份有限公司 | 含铜废水或含铜废液产生高含铜污泥的处理方法 |
CN101569889A (zh) * | 2009-03-27 | 2009-11-04 | 江苏技术师范学院 | 废线路板全组分高值化清洁利用新工艺 |
CN101658941A (zh) * | 2009-09-24 | 2010-03-03 | 无锡市霄鹰环境科技有限公司 | 一种复合提炼法从线路板生产厂废料中提取铜粉的工艺 |
Non-Patent Citations (1)
Title |
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JP特开昭52-038472A 1977.03.25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104402037B (zh) * | 2014-10-24 | 2016-05-18 | 福建工程学院 | 一种从印刷线路板含铜污泥制备纳米氧化亚铜的方法 |
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