CN104862475B - 氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 - Google Patents
氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 Download PDFInfo
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- CN104862475B CN104862475B CN201510241599.2A CN201510241599A CN104862475B CN 104862475 B CN104862475 B CN 104862475B CN 201510241599 A CN201510241599 A CN 201510241599A CN 104862475 B CN104862475 B CN 104862475B
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- copper
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- 239000010949 copper Substances 0.000 title claims abstract description 82
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 76
- 238000002386 leaching Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 48
- 241000605222 Acidithiobacillus ferrooxidans Species 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 40
- 239000001301 oxygen Substances 0.000 claims abstract description 34
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 235000015097 nutrients Nutrition 0.000 claims description 37
- 150000003071 polychlorinated biphenyls Chemical class 0.000 claims description 37
- 241000894006 Bacteria Species 0.000 claims description 17
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 16
- 238000011534 incubation Methods 0.000 claims description 12
- 238000004070 electrodeposition Methods 0.000 claims description 11
- 238000000855 fermentation Methods 0.000 claims description 10
- 230000004151 fermentation Effects 0.000 claims description 10
- 239000002054 inoculum Substances 0.000 claims description 10
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 241000605118 Thiobacillus Species 0.000 claims description 6
- 230000001580 bacterial effect Effects 0.000 claims description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 abstract description 9
- 241001052560 Thallis Species 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000005842 biochemical reaction Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- -1 2- hydroxyl -5- dodecyl diphenyl-ketoximes Chemical class 0.000 description 1
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910052564 epsomite Inorganic materials 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052603 melanterite Inorganic materials 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000035806 respiratory chain Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 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)
- Electrolytic Production Of Metals (AREA)
Abstract
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CN201510241599.2A CN104862475B (zh) | 2015-05-13 | 2015-05-13 | 氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 |
CN201711392918.5A CN108004402B (zh) | 2015-05-13 | 2015-05-13 | 一种氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 |
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CN201510241599.2A Active CN104862475B (zh) | 2015-05-13 | 2015-05-13 | 氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 |
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CN108004402B (zh) * | 2015-05-13 | 2019-03-19 | 江苏理工学院 | 一种氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 |
CN107586952B (zh) * | 2017-08-25 | 2018-11-13 | 中国科学技术大学 | 一种黄钾铁矾渣的处理与资源化方法 |
CN108300856B (zh) * | 2018-04-02 | 2019-08-02 | 中国科学院城市环境研究所 | 一种废弃液晶显示器中金属铟的生物浸出方法 |
CN109604309A (zh) * | 2018-12-12 | 2019-04-12 | 上海第二工业大学 | 一种选择性脱除废弃印刷线路板表面元器件的微生物方法 |
CN111500865A (zh) * | 2020-05-06 | 2020-08-07 | 杭州临安兴旺电镀有限公司 | 一种资源化回收电镀污泥中的重金属的方法 |
CN112342384B (zh) * | 2020-09-27 | 2023-03-31 | 长春黄金研究院有限公司 | 一种废弃线路板与废弃氧化液协同资源化方法 |
EP4286548A1 (en) | 2021-01-28 | 2023-12-06 | Universitat Politècnica De Catalunya | Method for biological recovery of metals from electrical and electronic waste |
CN113355519B (zh) * | 2021-06-03 | 2022-11-22 | 上海第二工业大学 | 一种利用微波强化氧化亚铁硫杆菌浸出废线路板中铜的方法 |
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CN102091711A (zh) * | 2010-12-14 | 2011-06-15 | 惠州市雄越保环科技有限公司 | 一种废弃印刷线路板的回收处理装置 |
CN103484680A (zh) * | 2013-09-30 | 2014-01-01 | 江苏理工学院 | 混合菌浸取废弃印刷电路板中铜的方法 |
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PE20020912A1 (es) * | 2000-11-25 | 2002-10-19 | Billiton Sa Ltd | Produccion de bioproducto |
CN101760619A (zh) * | 2009-12-31 | 2010-06-30 | 惠州市雄越保环科技有限公司 | 一种利用微生物回收污泥中金属铜的方法及专用装置 |
CN104328280B (zh) * | 2014-10-15 | 2016-05-25 | 上海第二工业大学 | 一种废弃挠性线路板中全金属成分的回收方法及设备 |
CN108004402B (zh) * | 2015-05-13 | 2019-03-19 | 江苏理工学院 | 一种氧化亚铁硫杆菌浸取废弃印刷电路板中铜的方法 |
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CN102091711A (zh) * | 2010-12-14 | 2011-06-15 | 惠州市雄越保环科技有限公司 | 一种废弃印刷线路板的回收处理装置 |
CN103484680A (zh) * | 2013-09-30 | 2014-01-01 | 江苏理工学院 | 混合菌浸取废弃印刷电路板中铜的方法 |
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CN108004402A (zh) | 2018-05-08 |
CN104862475A (zh) | 2015-08-26 |
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