Pengaruh konsentrasi nonyl phenol ethoxylate non-Ionik terhadap kinerja surfaktan metil ester sulfonat sebagai bahan chemical flooding = The effect of non-ionic nonyl phenol ethoxylate to methyl ester sulfonate surfactant performance as chemical flooding material

Chemical product design

Preparasi dan karakterisasi katalis NiMo/γ-Al2O3 untuk sintesis bahan bakar bio dari minyak jarak melalui pirolisis berkatalis = Preparation and characterization of catalyst NiMo/γ-Al2O3 for synthesis biofuel from jatropha curcas oil by catalytic pyrolysis

Penyisihan fenol dengan proses oksidasi lanjut berbasis ozon : peran kavitasi dan konsentrasi awal fenol = Provision phenol with advanced oxidation processes ozone based : the role of cavitation and initial phenol concentration

Studi reaksi esterifikasi antara asam lemak hasil hidrolisis minyak kelapa dengan sukrosa menggunakan Lipase Candida rugosa EC 3.1.1.3 = Esterification reacion of hydrolized coconut oil fatty acid and sucrose using lipase from Candida rugosa EC 3.1.1.3