PL89456B1 - - Google Patents

Info

Publication number

PL89456B1

PL89456B1 PL16573173A PL16573173A PL89456B1 PL 89456 B1 PL89456 B1 PL 89456B1 PL 16573173 A PL16573173 A PL 16573173A PL 16573173 A PL16573173 A PL 16573173A PL 89456 B1 PL89456 B1 PL 89456B1

Authority

PL

Poland

Prior art keywords

slurry

flotation

chemical

cell

cells

Prior art date

1973-10-09

Links

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• 210000004027 cell Anatomy 0.000 claims description 126
• 239000000126 substance Substances 0.000 claims description 85
• 238000005188 flotation Methods 0.000 claims description 74
• 239000002002 slurry Substances 0.000 claims description 68
• 238000000034 method Methods 0.000 claims description 57
• 230000033116 oxidation-reduction process Effects 0.000 claims description 48
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 29
• 229910052802 copper Inorganic materials 0.000 claims description 28
• 239000010949 copper Substances 0.000 claims description 28
• 229910052500 inorganic mineral Inorganic materials 0.000 claims description 26
• 239000011707 mineral Substances 0.000 claims description 26
• 239000003795 chemical substances by application Substances 0.000 claims description 22
• 230000001105 regulatory effect Effects 0.000 claims description 18
• 239000008396 flotation agent Substances 0.000 claims description 15
• GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical group [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 claims description 11
• 239000012991 xanthate Substances 0.000 claims description 10
• UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 9
• 238000000926 separation method Methods 0.000 claims description 9
• 238000011084 recovery Methods 0.000 claims description 7
• -1 alkali metal bisulfide Chemical class 0.000 claims description 5
• BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims description 5
• 239000003792 electrolyte Substances 0.000 claims description 4
• QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 3
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
• 239000000470 constituent Substances 0.000 claims description 3
• 210000000270 basal cell Anatomy 0.000 claims description 2
• 230000000694 effects Effects 0.000 claims description 2
• 229910052783 alkali metal Inorganic materials 0.000 claims 6
• 150000001340 alkali metals Chemical class 0.000 claims 4
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 2
• 229910052977 alkali metal sulfide Inorganic materials 0.000 claims 2
• 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 2
• 229910052708 sodium Inorganic materials 0.000 claims 2
• 239000011734 sodium Substances 0.000 claims 2
• 239000005749 Copper compound Substances 0.000 claims 1
• 239000002585 base Substances 0.000 claims 1
• 150000001880 copper compounds Chemical class 0.000 claims 1
• 229910001779 copper mineral Inorganic materials 0.000 claims 1
• OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 claims 1
• 239000000203 mixture Substances 0.000 description 11
• ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 8
• 239000002245 particle Substances 0.000 description 8
• 229910052751 metal Inorganic materials 0.000 description 7
• 239000002184 metal Substances 0.000 description 7
• 150000002739 metals Chemical class 0.000 description 7
• 229910052979 sodium sulfide Inorganic materials 0.000 description 6
• 239000012141 concentrate Substances 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 3
• 238000010586 diagram Methods 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 238000005456 ore beneficiation Methods 0.000 description 3
• 229910052697 platinum Inorganic materials 0.000 description 3
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
• 239000007787 solid Substances 0.000 description 3
• 150000004763 sulfides Chemical class 0.000 description 3
• 108091005950 Azurite Proteins 0.000 description 2
• 239000005751 Copper oxide Substances 0.000 description 2
• 241000907663 Siproeta stelenes Species 0.000 description 2
• 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 239000004020 conductor Substances 0.000 description 2
• 230000001276 controlling effect Effects 0.000 description 2
• 229910000431 copper oxide Inorganic materials 0.000 description 2
• LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 2
• 238000009826 distribution Methods 0.000 description 2
• 239000008394 flocculating agent Substances 0.000 description 2
• 239000006260 foam Substances 0.000 description 2
• 238000009291 froth flotation Methods 0.000 description 2
• 150000004679 hydroxides Chemical class 0.000 description 2
• 238000000746 purification Methods 0.000 description 2
• 238000012360 testing method Methods 0.000 description 2
• 238000012546 transfer Methods 0.000 description 2
• GWBUNZLLLLDXMD-UHFFFAOYSA-H tricopper;dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Cu+2].[Cu+2].[Cu+2].[O-]C([O-])=O.[O-]C([O-])=O GWBUNZLLLLDXMD-UHFFFAOYSA-H 0.000 description 2
• 239000002699 waste material Substances 0.000 description 2
• JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 description 1
• 239000005750 Copper hydroxide Substances 0.000 description 1
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 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
• 229910017052 cobalt Inorganic materials 0.000 description 1
• 239000010941 cobalt Substances 0.000 description 1
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
• 229940116318 copper carbonate Drugs 0.000 description 1
• 229910001956 copper hydroxide Inorganic materials 0.000 description 1
• ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
• GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
• 238000012937 correction Methods 0.000 description 1
• 238000011161 development Methods 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 230000000763 evoking effect Effects 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 239000010419 fine particle Substances 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 230000004941 influx Effects 0.000 description 1
• 238000001802 infusion Methods 0.000 description 1
• 239000011133 lead Substances 0.000 description 1
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 239000012528 membrane Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 230000000051 modifying effect Effects 0.000 description 1
• 229910052750 molybdenum Inorganic materials 0.000 description 1
• 239000011733 molybdenum Substances 0.000 description 1
• 239000007800 oxidant agent Substances 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 239000008188 pellet Substances 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 238000012545 processing Methods 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000003507 refrigerant Substances 0.000 description 1
• 239000004576 sand Substances 0.000 description 1
• 229910052709 silver Inorganic materials 0.000 description 1
• 239000004332 silver Substances 0.000 description 1
• SRRKNRDXURUMPP-UHFFFAOYSA-N sodium disulfide Chemical compound [Na+].[Na+].[S-][S-] SRRKNRDXURUMPP-UHFFFAOYSA-N 0.000 description 1
• HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
• 238000005486 sulfidation Methods 0.000 description 1
• 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
• 238000009736 wetting Methods 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1