CN1523125A - 冶炼炉渣中的有价金属细菌回收方法 - Google Patents
冶炼炉渣中的有价金属细菌回收方法 Download PDFInfo
- Publication number
- CN1523125A CN1523125A CNA031247881A CN03124788A CN1523125A CN 1523125 A CN1523125 A CN 1523125A CN A031247881 A CNA031247881 A CN A031247881A CN 03124788 A CN03124788 A CN 03124788A CN 1523125 A CN1523125 A CN 1523125A
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- CN
- China
- Prior art keywords
- bacteria
- leaching
- culture medium
- slag
- spraying
- 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.)
- Granted
Links
- 239000002893 slag Substances 0.000 title claims abstract description 50
- 241000894006 Bacteria Species 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims description 20
- 229910052751 metal Inorganic materials 0.000 title claims description 20
- 238000002386 leaching Methods 0.000 claims abstract description 52
- 239000001963 growth medium Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 238000012258 culturing Methods 0.000 claims abstract description 8
- 230000035699 permeability Effects 0.000 claims abstract description 8
- 230000001651 autotrophic effect Effects 0.000 claims abstract description 5
- 235000015097 nutrients Nutrition 0.000 claims abstract description 5
- 239000003929 acidic solution Substances 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 claims abstract 2
- 238000003723 Smelting Methods 0.000 claims description 15
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 14
- 150000002739 metals Chemical class 0.000 claims description 12
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 231100000350 mutagenesis Toxicity 0.000 claims description 10
- 238000002703 mutagenesis Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 9
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 8
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 235000010288 sodium nitrite Nutrition 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 230000003505 mutagenic effect Effects 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 5
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 5
- 238000011081 inoculation Methods 0.000 claims description 5
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 5
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 5
- 238000012807 shake-flask culturing Methods 0.000 claims description 5
- 229910052569 sulfide mineral Inorganic materials 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 239000002054 inoculum Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002609 medium Substances 0.000 claims description 3
- 231100000219 mutagenic Toxicity 0.000 claims description 3
- 239000003471 mutagenic agent Substances 0.000 claims description 3
- 231100000707 mutagenic chemical Toxicity 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 229910000396 dipotassium phosphate Inorganic materials 0.000 claims description 2
- 235000019797 dipotassium phosphate Nutrition 0.000 claims description 2
- 230000006872 improvement Effects 0.000 claims description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 2
- 238000011218 seed culture Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 230000001580 bacterial effect Effects 0.000 abstract description 11
- 238000011084 recovery Methods 0.000 abstract description 7
- 239000011159 matrix material Substances 0.000 abstract 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- 229910052785 arsenic Inorganic materials 0.000 description 15
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 229910017052 cobalt Inorganic materials 0.000 description 13
- 239000010941 cobalt Substances 0.000 description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 9
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 241000605222 Acidithiobacillus ferrooxidans Species 0.000 description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 229910052976 metal sulfide Inorganic materials 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 241000205101 Sulfolobus Species 0.000 description 3
- 241000605118 Thiobacillus Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910001447 ferric ion Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 241001290773 Acidiphilium acidophilum Species 0.000 description 2
- 241000589902 Leptospira Species 0.000 description 2
- 241000205098 Sulfolobus acidocaldarius Species 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 150000004763 sulfides Chemical class 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000605179 Thiomonas intermedia Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material 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
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 description 1
- 238000011177 media preparation Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000701 toxic element Toxicity 0.000 description 1
- 230000009466 transformation Effects 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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031247881A CN1230565C (zh) | 2003-09-03 | 2003-09-03 | 冶炼炉渣中的有价金属细菌回收方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031247881A CN1230565C (zh) | 2003-09-03 | 2003-09-03 | 冶炼炉渣中的有价金属细菌回收方法 |
Publications (2)
Publication Number | Publication Date |
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CN1523125A true CN1523125A (zh) | 2004-08-25 |
CN1230565C CN1230565C (zh) | 2005-12-07 |
Family
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Family Applications (1)
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CNB031247881A Expired - Fee Related CN1230565C (zh) | 2003-09-03 | 2003-09-03 | 冶炼炉渣中的有价金属细菌回收方法 |
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CN (1) | CN1230565C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109731274A (zh) * | 2019-03-01 | 2019-05-10 | 西部黄金(克拉玛依)矿业科技有限责任公司 | 一种针对冶炼行业高砷渣的生物氧化固砷方法 |
CN110563102A (zh) * | 2019-09-11 | 2019-12-13 | 北京金山生态动力素制造有限公司 | 利用微生物从矿石中提取天然矿物质和微量元素的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1505112B1 (en) * | 2003-08-06 | 2011-08-24 | Sumitomo Rubber Industries Limited | Rubber composition for tire and pneumatic tire using the same |
-
2003
- 2003-09-03 CN CNB031247881A patent/CN1230565C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109731274A (zh) * | 2019-03-01 | 2019-05-10 | 西部黄金(克拉玛依)矿业科技有限责任公司 | 一种针对冶炼行业高砷渣的生物氧化固砷方法 |
CN110563102A (zh) * | 2019-09-11 | 2019-12-13 | 北京金山生态动力素制造有限公司 | 利用微生物从矿石中提取天然矿物质和微量元素的方法 |
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Publication number | Publication date |
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CN1230565C (zh) | 2005-12-07 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUNAN SHI JIYINTIANXINYE SCIENCE CO., LTD. Free format text: FORMER OWNER: ZHANG ZAIHAI Effective date: 20090731 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: No. 283, Shaoshan North Road, Hunan, Changsha, B513 Patentee after: Hunan Century Park Xinye Technology Co. Ltd. days Address before: Hunan province Changsha Lushan road Central South University Providence Park 6701 Patentee before: Zhang Zaihai |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051207 Termination date: 20110903 |