Galuega atoa o le granulation ma le maualuga o le gaosiga
O le laina gaosiga o le extrusion granulation e faʻaaogaina lautele i le gaosiga o granules faʻapalaga faʻatasi, e masani ona faʻaaogaina e gaosia ai granules lapotopoto ma le lautele o le 1mm-5mm.
E lautele le fetuutuunai o mea mata, e mafai ona faʻaaogaina mo le faʻapipiʻiina o mea mata eseese e pei o le faʻapalaga faʻatasi, vailaʻau, alamanuia vailaʻau, meaʻai, ma isi mea faapena, maualuga le fua faatatau o le faʻapipiʻiina, e mafai ona gaosia ai le tele o faʻaopoopoga, ituaiga eseese (e aofia ai le faʻapalaga faʻanatura, faʻapalaga inorganic, faʻapalaga faʻanatura, faʻapalaga maneta ma isi) faʻapalaga faʻatasi.
O le fa'apalaga fa'afefiloi o le fa'apalaga o lo'o i ai ni mea'ai autū se lua pe tolu uma e tolu o la'au—Nitrogen, Phosphorus, ma le Potassium, fa'apea fo'i ma elemene laiti, e pei o le B, Mn, Cu, Zn, ma le Mo. O mea mata e mafai ona avea ma pa'u po'o le tele, o le tele lava e pei ona taua i lalo:
| Naitorosene | Fosforus | Potasiuma | |
| Kalisiuma nitrate | urea | Superphosphate ta'itasi | Kainit |
| Ammonium bicarbonate | Ammonium chloride | Fosafata papa | Potasiuma klorido |
| Nitrate o le soda | Ammonium sulfate nitrate | Dicalcium phosphate | Potasiuma sulphate |
| Ammonium sulfate | Ammonium nitrate | Superphosphate fa'atolu | Potassium nitrate |
| Leai. | Faiga | Masini | Galuega a masini |
| 1 | Faiga o le olopalaina | Mea e olopalaina | Tu'imomomoina o granules i le pauta |
| 2 | Faiga o le palu faatasi | Mea palu | E faʻaaogaina mo le palu ma le faʻagaeʻetia o mea, fetuʻunaʻi le susu o mea, faʻaopoopo elemene e faʻafetaui ai manaʻoga o le granulation. |
| 3 | Faiga o le fa'aputuina | Fafaga tisiketi | mo le ofoina atu tutusa o mea mata i le granulator. |
| Fa'aputuga olo fa'asolo | Fai le pauta fefiloi i ni granules fa'apalaga | ||
| 4 | Faiga o le su'esu'ega | Su'ega fa'ata'amilomilo | fa'aaogaina mo le vaevaeina o oloa ua mae'a ma mea ua toe fa'afo'i mai |
| 5 | Masini afifi | Masini afifiina | Afifiina ni granules fa'apalaga i totonu o taga |
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