Peningkatan kapasitas penyimpanan gas alam pada teknologi adsorbed natural gas menggunakan karbon aktif berbahan baku limbah jerami kedelai (glycine max) = Natural gas storage capacity increase in adsorbed natural gas technology utilizing soybean straw (glycine max) activated carbon

Optimasi penyimpanan gas metana dengan teknologi adsorbed natural gas (ANG) menggunakan karbon aktif dari limbah cangkang kelapa sawit termodifikasi MgO = Optimization of methane gas storage with adsorbed natural gas (ANG) technology using activated carbon from oil palm kernel shell waste modified with MgO

Preparasi karbon aktif berbahan dasar limbah plastik pet polyethylene terephthalate untuk penyimpanan gas metana dengan teknologi ang adsorbed natural gas = Preparation of pet polyethylene terephthalate plastic waste based activated carbon for methane gas storage with ang adsorbed natural gas technology

Pemanfaatan karbon aktif teraktivasi koh dari limbah kulit durian sebagai adsorben penyerapan gas metana dengan teknologi adsorbed natural gas ang = Utilization of activated carbon from durian peel waste activated koh as an adsorbent absorption for methane gas with adsorbed natural gas ang technology

Pemanfaatan karbon aktif dari limbah botol plastik polietilena tereftalat termodifikasi NiO untuk optimasi penyimpanan gas alam pada teknologi Adsorbed Natural Gas (ANG) = Utilization of activated carbon from NiO modified polyethylene terephthalate plastic bottle waste to optimize natural gas storage in Adsorbed Natural Gas (ANG) technology