Omea ma fausaga minerale
Garnet o se vaega o minerale rimoni faʻatasi ai ma mea faʻaletino tutusa ma mausa tioata. E aofia i le alumini (calcium) silicate minerale, ma vaega e lua o le alumina ma le calcium oxide i mineral administration.The chemical composition of garnet change is large, and the general chemical formula is A3B2 (SiO4) 3, which A represent divalent calcium, magnesium , uʻamea, manganese ma isi cations, b o loʻo faʻatusalia se cation e pei ole alumini trivalent, uʻamea, chromium, manganese. O le igoa tutusa o le garnet e ese ona o le amataga eseese, ma o ona vaega vailaʻau e eseese.
O le garnet e masani lava ona ese mai mea tioata tioata, faʻatasi ai ma le maʻaʻa lelei, maualuga le liusuavai, malosi lelei, ma le mautu o vailaʻau.
Fa'aoga fanua ma fa'ailoga fa'apitoa
O le maaa o le garnet e feololo, o le malosi e lelei, o le malosi o le olo e tele, o le lapopo'a e tutusa. O se mea e sili ona lelei abrasive faanatura i le opitika, faaeletonika, masini, lomitusi, fale, meafaifaaili, metallurgical geology.Application, i se faaopoopoga, ua faaaogaina foi garnet i fanua maualuga-tech e pei o teuga, petrochemical, laser ma komepiuta.
O fa'aoga 'ese'ese e 'ese'ese tulaga mana'omia mo le garnet, ma o mana'oga lelei o le tele o fa'aoga tele o le garnet e fa'apea.
(1) Mea olo
Abrasives maualuga e masani ona faʻaaogaina le gaosiga o le uʻamea-alumini, e manaʻomia ai le maaa e le itiiti ifo i le 7.5, ma o le mea o loʻo i totonu o le garnet e sili atu nai lo le 93%, lea e mafai ona maua ai se tulimanu mataʻutia i se mamafa, ma o le a le malepelepe i le paʻu ma leiloa le lelei. e mana'omia le 75 i le 80% o le mea e maua ai le garnet.
(2) Filifili ala o faasalalauga
Manaoga lautele o le uʻamea-alumi garnet, mama o le 98% pe sili atu, vaega tele vaega 0.25 ~ 5mm, o le fausaga o le garnet, e le faʻamavaeina vaega, faʻamavae i le acid, e itiiti ifo i le 2%, ma le foliga granular e manaʻomia le lapotopoto. ma tulimanu tulimanu.
(3) Meataua
Manaomia le lanu kane, mama ma manino, tioata tioata, e masani ona mumu, lanu viole, lanumeamata, ma le rosa.
O le lanu viole loloto e maualuga atu ma le maaa e sili atu i le 7 pe sili atu
(4) Uiga o le uati ma meafaifaaili sa'o
Manaomia le mama o garnet, tioata lelei, maaa maualuga, lelei le vevela.
Fa'agasologa Tekinolosi
Ina ia mafai ona faʻamalieina manaʻoga o le mama garnet, lapopoa ma tufatufa atu i le talosaga, e manaʻomia le faʻatinoina o le faʻaogaina o le faʻamamaina o minerale, faʻamaʻi lelei, faʻataʻitaʻiga ultrafine, ma le faʻavasegaina lelei.
Talosaga, faʻafefeteina, filifiliga mageta, ma metotia mineralization kemikolo ua faʻaaogaina i le faʻamamaina o minerale o garnet.
Toe filifilia e masani lava ona faʻaaogaina e aveese ai le umi, mica, flash, bridal, quartz equivalent mineral, ma o meafaigaluega toe filifilia o loʻo faʻaaogaina e masani lava o le lulu, jig, chute, ma le toe faʻaaogaina o masini. tungsite paʻepaʻe, siliconline, ma isi
Filifiliga maneta e masani ona faʻaaogaina e aveese ai minerale maneta, e pei o le magnetite, titanium iron ore, uʻamea uʻamea ma nai vaega laiti o le umi-maa, quartz, siliconline, ma isi, o le masini tufatufaina maneta autu, ipu maneta vavaeesega masini, mama maualuga gradient. maneta separator, etc.
O le mineralization vailaʻau e tele lava acid-togafitia, ma e animate e saga aveese minerale uʻamea ma soaking i le concentrate porrontal.O le filifiliga o auala mineralization faapitoa ma faagasologa tafe e faavae i luga o ituaiga o oa, garnet, pulsestone ma minerale faatasi. o le gaosiga o alamanuia fa'aaogaina se fa'agasologa fa'asoa fa'atasi.
Ina ia mafai ona maua le saito lelei maualuga-mama ma saito ultra-fine abrasives, o le garnet concentrate faia foi mill lelei, ultrafine mill ma togafitiga vailaau.
Fine mill ma ultrafine mill fa'aaogaina vibration grinding, mill mill ma agitating wear.Chemical leaching fa'aaogaina alamanuia hydrochloric acid leaching, fa'atofuina acid ma vai fufuluina, o le galline concentrate pa'u o le kalave settling ma le vai, ma o le fa'avasegaina e fa'atatau i le tele o le lapopo'a o le vaega, ma mulimuli ane 45 i le 0.5 mm (numera) abrasive.
Taimi meli: Apr-19-2021