O oloa e tautuaina le soifua maloloina o tagata.E tusa ai ma le WHO, o nei oloa e tatau ona maua "i taimi uma, i le aofaʻi talafeagai, i faʻasologa talafeagai, faʻatasi ai ma faʻamautinoaga lelei ma faʻamatalaga talafeagai, ma i se tau e gafatia e le tagata ma tagata lautele".

Fa'atupuina ole Hydrogen

  • Amonia Fa'aleagaina ile Hydrogen

    Amonia Fa'aleagaina ile Hydrogen

    Amonia Pala

    O le gaosiga o le hydrogen o le fa'aleagaina o le amonia e ave ai le ammonia vai e fai ma mea mata.A maeʻa le faʻafefe, o le kasa fefiloi o loʻo i ai le 75% hydrogen ma le 25% nitrogen e maua mai i le faʻamafanafanaina ma le faʻaleagaina ma le faʻamalosi.E ala i le adsorption swing pressure, o le hydrogen ma le 99.999% mama e mafai ona toe gaosia.

  • Methanol Decompose to Hydrogen

    Methanol Decompose to Hydrogen

    Methanol Decomposition

    I lalo o le vevela ma le mamafa, o le methanol ma le ausa e o'o i le methanol ta'e tali ma le carbon monoxide fa'aliliuga fa'aliliu e fa'atupu ai le hydrogen ma le carbon dioxide i le fa'amalosi.O le tele lea o vaega ma multi reaction gas-solid catalytic reaction system, ma o le chemical equation e faapea:

    CH3OH → CO +2H2(1)

    H2O+CO → CO2 +H2(2)

    CH3OH +H2O → CO2 +3H2(3)

    O le hydrogen ma le carbon dioxide e maua mai i le toe fuata'iina o tali e tuueseeseina e ala i le fa'aoso fa'afefeteina (PSA) e maua ai le hydrogen mama maualuga.