Sintesis dan karakterisasi biolubricant ester propilen glikol menggunakan limbah spent bleaching earth oil = Synthesis and characterization of ester propylene glycol based spent bleaching earth oil as biolubricant base stock

Pemanfaatan spent bleaching earth oil sebagai bahan pembuatan metil ester sulfonat = Spent bleaching earth oil utilization as methyl ester sulfonate

Sintesis senyawa ester asam risinoleat teroksidasi dengan gliserol atau etilen glikol serta uji aktivitasnya sebagai emulsifier dan analisis potensinya sebagai antimikroba = Synthesis of oxidized ricinoleic acid esters with glycerol or ethylene glycol and activity test as an emulsifier and potential analysis as an antimicrobial.

Pemisahan Gliserol pada Biodiesel berbasis Minyak Sawit menggunakan Deep Eutectic Solvent berbasis Kolin Klorida dan Etilen Glikol = Separation of Glycerol from Palm Oil based Biodiesel using Choline Chloride and Ethylene Glycol based Deep Eutectic Solvent

Formulasi gemuk multipurpose berbahan dasar spent bleaching earth, minyak jelantah dan kalsium sulfonat = Formulation multipurpose grease from spent bleaching earth, waste cooking oil and calcium sulfonate