ʻO ka hōʻuluʻuluʻana o ke alakaʻi alakaʻi a me nā luna mineral zinc

1. Alakaʻi a me Zinc Flupation Collector

ʻO nā mea hoʻohana maʻamau maʻamau no nā ORD-Zinc Ores e pili ana:

1. Xanthate. ʻO kēiaʻano o keʻano he xanthate, xanthate ester, etc.

2. Sulfur Nutrogen, e like me keʻano o ka maʻi maʻi etyl sulfur He pono kūpono ka hōʻiliʻili waiwai no Galena a me Chalcopyrite, akā nāwaliwali ka hōʻiliʻiliʻana, e ka wikiwiki wikiwiki, aʻo ka liʻiliʻi e hoʻohana ai ma mua. He'āpana waiwai nui ia no nā'āpana o nā'āpana o ka sulfide o sulfide ore. I ka wā e hoʻohanaʻia no ka hoʻonohonohoʻana i nā copper-alakaʻi-sulfur kūikawā, hiki iā ia ke loaʻa hou i nā hopena e pili ana i ka xantate.

3.black lāʻau lapaʻau

ʻO ka paulaʻeleʻele he mea hoʻohālike kūpono o nā orfide o nā orres, aʻo ka nāwaliwali o kona pono ma mua o ka xanria. The solubility product of dihydrocarbyl dithiophosphate of the same metal ion is larger than that of xanthate of the corresponding ion. ʻO ka lāʻau lapaʻauʻeleʻele he mau waiwai.

ʻO ka poe Poowders maʻamau i hoʻohanaʻia ma kaʻoihana hoʻohui: no. 25ʻeleʻele pila, akā manelikaʻeleʻele, a me ka paulaʻeleʻele. Ma waena o lākou,ʻo ka nui nui o ka pīpīʻeleʻele (Dibutll Dollibit Dollibit He kūpono kūpono ia no ka hoʻoiloʻana o nā hiss sulfide e like me ke keleawe, alakaʻi, Zinke, a me Nicokahi. . ^. Ma ka nāwaliwali o Alkaline, he nāwaliwali o Pyrite a me PyrrHoite, he mau mea ikaika loa ka waiwai o Galena.

2. Alakaʻi a me Zinc Flibtator Regulator

E like me kā lākou kuleana i ke kaʻina hana, hiki ke hoʻokaʻawaleʻia nā mea hoʻopukapuka, nā mea hoʻokūkū, nā mea kanu a me nā coagulants slime a me nā coagulants slime.

Hoʻopili nā Adjusters i nā mea hoʻohui likeʻole (e like me nā paʻakai, nā kumu a me nā acids a me nā acids) a me nā hui hui. ʻO nā'āpana likeʻole e pāʻani pinepine i nā ala likeʻole ma lalo o nā kūlana flutation'ē aʻe.

Nā mea hana:

1. Lime Lime (Cao) He wai wai ikaika a me ka hopena me ka wai e hana ai i ka wai hydrated lime cho (oh) 2. He mea paʻakikī ke hoʻokaʻawale i ka wai a he alkali ikaika. ʻO ka hopena i ka wā i hoʻohuiʻia i ka Slurry Flurry penei:

Cako + H2T = ca (oh (2

Ca (oho) 2 = caoh ++ oh-

Caoh + = ca2 ++ 0h-

Hoʻohana pinepineʻia lime e hoʻonui i ka waiwai o ka slurry a me nā mea inipiʻia iron Sulfide minealies. I loko o keleawe molfide, alakaʻi, a me nā kaikamāhine, pinepine pinepine lākou,ʻo ka pyromote,ʻo Payrope,ʻo Payona, a me Pyopata, a me Pyopata, a me Pyopata. I mea eʻoi aku ka maikaʻi o nā keleawe keleawe, alakaʻi, a me nā mineral mineral, a me nā minerles, lime

2. Cyanide (Nacn, kcn)

ʻO ka cyanide kahi mea iʻike ponoʻia i ka wā alakaʻi i ka wā alakaʻi a me ka zinc e hoʻonohonoho ana. ʻO Cyanide ka nui o ka sdiumy sdium cyanide a me nā ipu cyadide cynide, a me ka callim calnide e hoʻohana pūʻia.

ʻO ka cyidede kahi paʻakai i hanaʻia e nā kumu ikaika a me nā nāwaliwali nāwaliwali. He hydrolyzed i loko o ka slurry e hoʻoulu i ka hcn a cn-

Kcn = k ++ cn-

CN + + H2O => HCn ++ Oh-

Hiki keʻikeʻia mai ka hoʻohālikelike o luna ma luna nei i loko o ka mea a Alkaline slurry, ka neʻeʻana o ka cn- e hoʻonui i ka pale. Inā hoʻohaʻahaʻaʻia ka pH No laila, i kaʻaoʻaoʻo kā Takikena, pono e mālama pono keʻano o keʻano o ka slurs.

3.Zinc sulfate

ʻO keʻano maikaʻi o ka coulfate ke kapa uila keʻokeʻo ke kapa keʻokeʻo, maʻalahi maʻalahi i ka wai, a he haʻuki o sphaleroid. ʻO ka manawa maʻamau ka hopena i loko o Alkaline Slurry. ʻOi aku ka kiʻekiʻe o ka pH o ka slurry,ʻoi aku ka maikaʻi o ka hopena inhibitory. Ua hanaʻo Zinc Sulfate i kēia hopena e pili ana i ka wai:

Znso4 = ZN2 ++ SO42-

ZNG2 ++ 2h20 = ZN (Oh) 2 + 2h +

ZN (OH) 2ʻO ia he mea hoʻohuihui Gophoundic e hana ana i nā pale i hoʻopaʻaʻia e hana i kahi paʻakai.

ZNK (OH) 2 + H2s04 = ZNDO4 + 2H2O

I ka medium alkaline medium, hzno2- a me zno22 i loaʻa. ʻO kā lākou Adsorption e hoʻonui ai i nā minela e hoʻonui i ka hydrophinicity o nā papa mineral.

ZN (OH) 2 + NaOH = Nahzno2 + H2O

Zon (Oh) 2 + 2: 2HO = Na2zno2 + 2h2o

I ka hoʻohanaʻiaʻana o Zinc Sulfate hoʻokahi wale nō, heʻilihune ka hopena i loko. Hoʻohana pinepineʻia ia me ka hui pūʻana me Cyanide, Sdium Sulfide, Sulfite a iʻole Shiosulfate, Sodium Carbonate, nā Sodium Carbonate, nā Sodium Carbonate, nā Sodium Carbonate, nā Sodium Carbonate, nā Sodium Carbontete, etc.

ʻO ka hoʻohanaʻana i ka hoʻohanaʻana o Zinc Sulfate aʻo Cyandide ke hoʻonui i ka hopena inhibitory ma ka sphalerite. ʻO ka ratio maʻamau maʻamau: cyanide: zinc sulfate = 1: 2-5. I kēia manawa, cn- a me zn2 + hana colloidal zn (cn) 2 mau palena.