Uo auro aoga

I le natura, vagana ai mo tuʻufau o minerale e pei o le koale, kalafi, tamber ma le molybdeate, o loʻo i ai i luga o le hydrophobicic, ma e tasi e moni mo teuga tupe teu. O le faʻaopopoina o se sooupu e mafai ona suia le hydrophility o paunane vaega ma maua ai le hydrophobicity ina ia gaʻo. O lenei sooupu e masani ona valaauina se aoina. Aoina o sui auai o lapotopoto laina ato ma le le-laga ulu. O loʻo aofia ai ma pou pou o le laina o pou e mafai ona fegalegaleai ma le laualuga o vaega o minerale ma le le-lala o loʻo i ai le hydroptobic aafiaga o le hydrophobic. A o lenei ituaiga o aoina o le apoapoai atu i luga o le luga o vaega o minerale, o lona mole mo le tele o le faʻasologa, ma le laʻau o le hoular o loʻo feagai ma le hydrophobic ata tifaga, faapea Faia o le minerane nofoaga o loporevable. . Mo auro e fesoʻotaʻi ma sulfide paʻu tupe teu pei o le apamemea, taʻimua, zinc, uʻamea, ma isi, ma isi mea o loʻo masani ai o loʻo faʻaaogaina i totonu o faʻaputuga. For example, alkyl (ethyl, propylene, butyl, pentyl, etc.) sodium dithiocarbonate ( Potassium), also known as, commonly known as xanthate. Mo se faʻataʻitaʻiga, Nas2Codid, a opegisaina auro-o loʻo i ai ni polymetamallic Ores, Ethyl Xanthate ma Buthel's tele faʻaaogaina. Alkyl Dithaiwiphophates po o o latou masima, pei o le (RO) 2PSSH, o le mea o le Alkyl Group, e masani ona lauiloa o le Black Medio.

Foam

Mo auro e fesoʻotaʻi ma sulfide paʻu tupe teu pei o le apamemea, taʻimua, zinc, uʻamea, ma isi, ma isi mea o loʻo masani ai o loʻo faʻaaogaina i totonu o faʻaputuga. For example, alkyl (ethyl, propylene, butyl, pentyl, etc.) sodium dithiocarbonate ( Potassium), also known as, commonly known as xanthate. Mo se faʻataʻitaʻiga, Nas2Codid, a opegisaina auro-o loʻo i ai ni polymetamallic Ores, Ethyl Xanthate ma Buthel's tele faʻaaogaina. Alkyl Dithaiwiphophates po o o latou masima, pei o le (RO) 2PSSH, o le mea o le Alkyl Group, e masani ona lauiloa o le Black Medio. O Alkyl Trullffide Salts ma Ester Dirests o loʻo masani ona faʻaaogaina ni tagata aoina mo sulfide suavai tupe teu. O se faʻatulafonoina foi o se uo mo le faʻapipiʻiina o auro-undomentancsullic sulfullic oress, ma e masani ona faʻaaogaina faʻatasi ma xanthate. O moli o le le-ooni-onic polar e le faʻamama ai, e pei o le sloffer-aofia ai tagata, ma o suauʻu o hydrocarbon suauʻu), ma isi mea

O luga-malosi molecles ma hydrophilic ma hydrophobic vaega o faʻatonutonuina i le suavai-ea intersactace, faʻaititia le sua o le ea. O le faʻatagata o le sui faʻatulagaina ma le aoina o loʻo tuʻufaʻatasia i le adssorb i luga o le laga o vaega o minerale, mafua ai le mineane vaega o le opeopea. Masani ona faʻaaogaina sui tauva o loʻo aofia ai: PING Suauʻu, e masani ona lauiloa e pei o le SODOOC, o loʻo fefiloi le 'ava malosi.

E mafai ona vaevaeina ni vaega i totonu o le lima vaega: (1) PH lata ane. Ua faʻaaogaina e faʻasaʻo ai le pH o le slurry e pulea ai le upega o le minerale o minerale, o le vailaʻau o le vailaʻau o isi vailaʻau o isi vailaʻau. I le vailaʻau o le vailaʻau, e manaʻomia foʻi e faʻasaʻo ai le PH tau aoga o le slurry. Sa masani ona faʻaaoga e aofia ai ma le pamu, sodium carbonate, ma sulfiric acid. A filifilia auro, e sili ona masani ona faʻaaogaina le faʻatapulaʻaina o pamu ma sulfurtic acid. (2) tagata faia. E mafai ona faʻalauteleina le aoga o le tomai o minerale tupe teu ma tagata aoina e faʻamalosi ma flot faigata-i-flot minerale tupe teu. O le auro-o loʻo i ai e taʻimua-'apamemea oxide ore ore ua faʻaaogaina ona o loʻo faʻaaogaina le faʻaaogaina o le Xanthate ma isi tagata. (3) Inhibitotors: Faʻaleleia le hydrophility o tupe teu ma puipuia o tupe teu mai le fegalegaleai ma au aoina, ua tatou le taofia ai lo latou vaivai.
Faʻataʻitaʻiga, i le faʻataʻitaʻiga manuʻaga faʻaletupe, ua faʻaaogaina le limo e fau ai Pyrite, Zinc Soulfate ma Spirlete o loʻo faʻaaogaina o ni tagata faigaluega e 'ausia ai le tele o sini. Le mafuaʻaga o uamea vavaeʻese ma faʻatoa. (4) Floccculable. Faʻaputuputu lelei vaega o faʻaputuga tupe teu i le tele o vaega e faʻavaveina o latou faʻaputuga saoasaoa i le vai; Faʻaaoga le filifili filifilia e faʻatino ai le faʻamoe-pāina ma le toese ma le floffect. Masani ona faʻaaogaina floculants aofia ai polymimide ma star. (5) folasaga. E taofia ai le tuʻufaʻatasia o le lelei o mea lelei minerale ma taofia i latou i se monomer State. O lona iʻuga o le faʻafeagai tonu ai o lea o manogi. Masani ona faʻaaoga e aofia ai vai tioata, phosphate, ma isi mea