ʻO ka ʻike kūkulu: ʻO ka wehe ʻana i ka lepo palekana o ke kaiapuni a me ka ʻōnaehana deodorization no ka laina granulation, ka laina wāwahi a me ka laina hoʻonui.
Kaʻina hana nui: Wehe i ka lepo pulse + hoʻokuʻu ʻana o ka mālamalama microwave a me ka oxygen a hiki i ke kūlana.
