Tjokorda Gde Tirta Nindhia, I Made Sucipta, I Wayan Surata, I Ketut Adiatmika, Dewa Ngakan Ketut Putra Negara, Komang Metty Trisna Negara
International Journal Of Renewable Energy Research
84-87
hydrogen sulfide; desulfurizer; regenerative; waste; steel chips; biogas