Pembuatan karbon aktif dengan menggunakan campuran vacuum residue dan minyak jarak = Activated carbon production from vacuum residue and castor oil

Pembuatan Karbon Aktif dari campuran Vacuum Residue dan Gondorukem = Activated Carbon Production from Vacuum Residue Mixed with Gum Rosin

Polimerisasi deasphalted vacuum residue dan gondorukem untuk pembuatan mesophase pitch = Polymerization of deasphalted vacuum residue in gum rosin environment for mesophase pitch production

Pengaruh Tekanan dan Antipolimerisasi Zn dalam Dehidrasi Minyak Jarak (Ricinus communis) terhadap Karakteristik Produk Bio-Oil = Effects of Pressure and Zinc (Anti-Polymerization Agent) in Castor Oil Dehydration on its Bio-Oil Product Characteristics

Pengaruh laju putaran autoclave pada proses karbonisasi dan aktivasi pada proses pembuatan karbon aktif berbahan dasar batubara = Influence of autoclave rotation rate in carbonization and activation process In coal base activated carbon made