Studi optimasi esterifikasi asam lemak hasil hidrolisis minyak sawit dengan glukosa menggunakan lipase candida rugosa E.C. 3.1.1.3 terimobilisasi pada nanopartikel Fe3O4-Kitosan = Optimization study of esterification between palm oil fatty acid and glucose by using immobilized candida rugosa lipase E.C. 3.1.1.3 on Fe3O4-Chitosan nanoparticles

Studi pendahuluan sintesis komposit zeolit hibrida SOD-ZSM-5 terimobilisasi pada glassy carbon dan uji adsorpsi gas amonia = Synthesis of composite hybrid zeolite SOD-ZSM-5 immobilized on glassy carbon and adsorption of ammonia gas : Preliminary study

Studi degradasi fotokatalitik paraquat diklorida menggunakan fotokatalis magnetik fe3o4 sio2 tio2 evaluasi keberadaan senyawa intermediet = Study on the photocatalytic degradation of paraquat dichloride using magnetic photocatalyst fe3o4 sio2 tio2 evaluation on the occurrence of intermediate compounds

Studi selektivitas reaksi antara kitosan dan anhidrida suksinat = Study the reaction of selectivity between chitosan and succinic anhydride

Flow Characterization of Vapor Phase of Geothermal Fluid in Pipe Using Isotope 85Kr and Residence Time Distribution Modeling