Analisis tekno-ekonomi penerapan minyak kelapa sawit mentah (crude palm oil) sebagai bahan bakar alternatif mesin diesel putaran rendah = Techno-economic analysis of the application of crude palm oil as alternative fuel for low-speed diesel engines

Studi pengamanan distribusi bahan bakar minyak solar bersubsidi pada kapal tangkap dan angkut ikan di kawasan Pelabuhan Perikanan Samudera Jakarta Indonesia = Safety studies distribution of subsidized fuel diesel on boat capture and transport fish on ocean fishing Port Region Jakarta Indonesia

Sistem model energi dan analisa tekno ekonomi dari integrasi solar cell fuel cell untuk sistem on grid dan off grid = Model energy system and techo economical analysis of solar cell fuel cell integration in on grid and off grid system

Admisel zeolit HDTMA-Br teradsolubilisasi polimetil metakrilat (PMMA) untuk demulsifkasi dan adsorpsi minyak solar dalam air = Zeolite admicelle HDTMA-Br adsolubilized polymethyl methacrylate (PPMA) for the diesel oil demulsification and adsorption within water / Qurrota Ayun

Etanolisis minyak nabati (kelapa dan kelapa sawit) menjadi etil ester dengan katalis kalium hidroksida