Fa'atomuaga i meafaigāluega fa'aaogaina mo le fa'amama vaila'au ole gaosiga ole sodium sulfide
Filtration o se ituaiga o gaioiga o le tuueseeseina o vaega malō o lo'o taofia i le vai po'o le kesi. Tele meafaigaluega e faʻaaogaina mo le faʻamamaina. O iinei, e tele meafaifaaili masani e masani ona faʻaalia iinei, mo naʻo tagata gaosi oloa.
(1) Fa'amama paipa
O loʻo faʻapipiʻiina i le paʻu faamama porous, faigofie mo le insulation ma filtration, ma e faʻaaogaina e faʻamamāina ai mea leaga i totonu o le filtrate, e pei o le capacitor borax, barium carbonate, ma isi.
(2) Centrifuge vae tolu
Fausia oloa. Fa'agaioiga fa'alelei, la'ititi la'ititi, faigofie ona fa'atonutonu le vavae'ese ma le taimi fufulu, ae umi le filtration cycle, la'ititi le gaosiga o le gaosiga, maualuga le malosi o galuega. Mo le vavaeeseina o tioata o masima inorganic, e pei o le apamemea sulfate, sodium mumu alum, ma isi.
(3) Taper-ituaiga centrifuge faifai pea
Fausia oloa, filtration faifai pea, unloading, fausaga faigofie, tausia lelei, ae le fufuluina e le lelei, o le faamama slurry o se fua faatatau mausali laʻititi, leakage tele, talafeagai mo le vavaeeseina o vaega tetele crystallization toniga, e pei o borax.
(4) Centrifuge e la'u ese ai uta
Faʻaauau filtration, keke faamama e mafai ona fufuluina, o le filtrate o loʻo i ai le 1-7%, talafeagai mo le vavaeeseina o suiga tetele, eseesega tele o le faʻamalolo, o loʻo i ai i luga ma faʻalava. Mo le faamamaina o le calcium carbonate ma le nickel sulfate.
Taimi meli: Ian-19-2024
