CN102728475A - 硫化铜矿流体包裹体组分自活化浮选方法 - Google Patents
硫化铜矿流体包裹体组分自活化浮选方法 Download PDFInfo
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- CN102728475A CN102728475A CN201210201288XA CN201210201288A CN102728475A CN 102728475 A CN102728475 A CN 102728475A CN 201210201288X A CN201210201288X A CN 201210201288XA CN 201210201288 A CN201210201288 A CN 201210201288A CN 102728475 A CN102728475 A CN 102728475A
- Authority
- CN
- China
- Prior art keywords
- copper
- copper sulfide
- sulphide ores
- fluid inclusion
- flotation
- 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.)
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- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 238000005188 flotation Methods 0.000 title claims abstract description 49
- 239000012530 fluid Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 37
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910001431 copper ion Inorganic materials 0.000 claims abstract description 37
- 229910052802 copper Inorganic materials 0.000 claims abstract description 35
- 239000010949 copper Substances 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims abstract description 22
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000012991 xanthate Substances 0.000 claims abstract description 14
- 229910052569 sulfide mineral Inorganic materials 0.000 claims description 55
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims description 44
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 27
- 239000011707 mineral Substances 0.000 claims description 27
- 239000005864 Sulphur Substances 0.000 claims description 17
- 238000000227 grinding Methods 0.000 claims description 12
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012141 concentrate Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000005661 hydrophobic surface Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- CONMNFZLRNYHIQ-UHFFFAOYSA-N 3-methylbutoxymethanedithioic acid Chemical compound CC(C)CCOC(S)=S CONMNFZLRNYHIQ-UHFFFAOYSA-N 0.000 claims description 4
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052951 chalcopyrite Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 3
- 229910052948 bornite Inorganic materials 0.000 claims description 2
- TUZCOAQWCRRVIP-UHFFFAOYSA-N butoxymethanedithioic acid Chemical group CCCCOC(S)=S TUZCOAQWCRRVIP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 239000003795 chemical substances by application Substances 0.000 abstract description 14
- 238000011084 recovery Methods 0.000 abstract description 5
- -1 xanthate anions Chemical class 0.000 abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 239000011593 sulfur Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 239000005751 Copper oxide Substances 0.000 description 3
- 241000907663 Siproeta stelenes Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910001779 copper mineral Inorganic materials 0.000 description 3
- 229910000431 copper oxide Inorganic materials 0.000 description 3
- 150000002500 ions Chemical group 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000010301 surface-oxidation reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 206010022971 Iron Deficiencies Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002637 fluid replacement therapy Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110586334A (zh) * | 2019-10-25 | 2019-12-20 | 郑州大学 | 一种含硫难选矿物的自催化浮选药剂、其制备方法及应用 |
CN115582222A (zh) * | 2022-01-24 | 2023-01-10 | 昆明理工大学 | 一种高硫铜硫矿石选矿辅助剂及选矿方法 |
CN115672558A (zh) * | 2022-10-31 | 2023-02-03 | 昆明理工大学 | 一种氧化锌矿全粒级强化硫化-分级浮选回收的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110082174B (zh) * | 2019-04-09 | 2020-07-07 | 中国科学院地球化学研究所 | 一种人工合成斜长石流体包裹体的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5367602A (en) * | 1976-11-30 | 1978-06-16 | Sumitomo Metal Mining Co | Flotation method of copper oxide mineral |
CN101190426A (zh) * | 2006-11-24 | 2008-06-04 | 中南大学 | 一种硫化-氧化混合铜矿浮选方法 |
CN102151607A (zh) * | 2010-12-29 | 2011-08-17 | 广州有色金属研究院 | 一种含复杂磁黄铁矿铜硫铁矿石磁浮联合分选的方法 |
CN102366731A (zh) * | 2011-10-27 | 2012-03-07 | 昆明理工大学 | 氧化铜矿硫化浮选过程中活化及调整矿化泡沫的方法 |
-
2012
- 2012-06-19 CN CN201210201288.XA patent/CN102728475B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5367602A (en) * | 1976-11-30 | 1978-06-16 | Sumitomo Metal Mining Co | Flotation method of copper oxide mineral |
CN101190426A (zh) * | 2006-11-24 | 2008-06-04 | 中南大学 | 一种硫化-氧化混合铜矿浮选方法 |
CN102151607A (zh) * | 2010-12-29 | 2011-08-17 | 广州有色金属研究院 | 一种含复杂磁黄铁矿铜硫铁矿石磁浮联合分选的方法 |
CN102366731A (zh) * | 2011-10-27 | 2012-03-07 | 昆明理工大学 | 氧化铜矿硫化浮选过程中活化及调整矿化泡沫的方法 |
Non-Patent Citations (2)
Title |
---|
邢春燕等: "氧化铜矿浮选中硫酸铵对S2-消耗的影响试验", 《现代矿业》 * |
顾连兴等: "辽宁红透山铜锌块状硫化物矿床的变质变形和成矿组分再活化", 《岩石学报》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110586334A (zh) * | 2019-10-25 | 2019-12-20 | 郑州大学 | 一种含硫难选矿物的自催化浮选药剂、其制备方法及应用 |
CN110586334B (zh) * | 2019-10-25 | 2021-03-26 | 郑州大学 | 一种含硫难选矿物的自催化浮选药剂、其制备方法及应用 |
CN115582222A (zh) * | 2022-01-24 | 2023-01-10 | 昆明理工大学 | 一种高硫铜硫矿石选矿辅助剂及选矿方法 |
CN115672558A (zh) * | 2022-10-31 | 2023-02-03 | 昆明理工大学 | 一种氧化锌矿全粒级强化硫化-分级浮选回收的方法 |
CN115672558B (zh) * | 2022-10-31 | 2023-08-18 | 昆明理工大学 | 一种氧化锌矿全粒级强化硫化-分级浮选回收的方法 |
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Effective date of registration: 20201210 Address after: 650000 Qinfeng Town Industrial Park, Lufeng County, Kunming City, Yunnan Province Patentee after: YUNNAN TIEFENG MINING CHEMICAL NEW TECHNOLOGY Co.,Ltd. Address before: 650000 Chenggong University Town, Kunming, Yunnan Province Patentee before: Kunming University of Science and Technology |
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Address after: 651200 Industrial Park, Qinfeng Town, Lufeng County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: YUNNAN TIEFENG MINING CHEMICAL NEW TECHNOLOGY Co.,Ltd. Address before: 650000 Qinfeng Town Industrial Park, Lufeng County, Kunming City, Yunnan Province Patentee before: YUNNAN TIEFENG MINING CHEMICAL NEW TECHNOLOGY Co.,Ltd. |