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Kalapona Fa'agaoioia mo Togafitiga o le Ea ma le Kasa
Tekonolosi
O nei faasologa ofa'agaoioiakaponi i foliga granular e faia maiatigi upega fuala'au 'aina po'o le malala, fa'agaoioia e ala i le metotia o le ausa vai i le vevela maualuga, i lalo o le fa'agasologa o le tu'imomomoina pe a uma ona togafitia.Uiga
O nei faasologa o le kaponi fa'agaoioia ma le tele o le laualuga, atiina ae le fausaga o pu, maualuga le adsorption, malosi maualuga, lelei le fufuluina, faigofie le toe fa'afouina.Fa'aaogaina o Fanua
E fa'aaogaina mo le fa'amamāina o kesi o mea fa'akemikolo, fa'asologa o vaila'au, pisinisi fa'afoma'i, meainu ma kesi kaponi taiokisaite, haitorosene, naitorosene, chlorine, haitorosene chloride, acetylene, ethylene, kesi inert. E fa'aaogaina mo nofoaga fa'a-atomika e pei o le fa'amamāina o paipa 'ese'ese, vaevaeina ma fa'amamāina.