Meafaigaluega fa'ameamea mo le fa'amamaina o auro

Fa'amatalaga Puupuu:

Fa'atomuaga Meafaigaluega:
1. Faʻaaogaina le faʻaogaina o taimi masani, taimi faʻafefete puupuu ma le maualuga o galuega.
2. O le potu faʻafefeteina e faʻaaogaina le kasa inert lea e faʻaaogaina e puipuia ai le faʻamaʻiina o mea uʻamea ma le tuʻufaʻatasia o mea leaga.Mo lenei faʻamoemoe, e talafeagai mo mea uʻamea maualuga-mama poʻo le faʻafefeteina o loʻo i ai elemene faigofie oxidized.
3. O le faʻagasologa faʻainisinia galuega i lalo ole tulaga gaogao ua faʻaaogaina, ma o le faʻatulagaina o lanu e leʻo faʻaesea.
4. O le smelting e puipuia e le maualuga-mama inert kasa, o lea o le graphite ruthenium e matua itiiti oxidation gau.
5. Faʻaaogaina otometi Iapani Mitsubishi PLC pule, o le gaioiga e faigofie.
6. O le limu e otometi lava ona vevela i le faagasologa o le sasaa ina ia mautinoa le lelei o le lafoina.
7. Fa'atasi ai ma le tele o vaega ta'uta'ua o le lalolagi e fa'amautinoa ai le tulaga lelei.

8. E masani ona faʻaaogaina mo le faʻamamaina o auro.