Biodiesel Production From Bintanggur Oil (Callophyllum inophyllum L.) Using Calsium Oxide (CaO) Catalyst

by I Wayan Sutapa, Rosmawaty Rosmawaty, Ismah Samual
Published 2013-07-01

Cow’s Fat Processing To Biodiesel By NaOH As Catalyst In Methanol

by Eirene Fransina, I Wayan Sutapa, Susan Hehanussa
Published 2013-07-01

EFFECT OF SCANDIUM ON HIDROGEN DISSOCIATION ENERGY AT MAGNESIUM SURFACE: AB INITIO DFT STUDY

by I Wayan Sutapa, Ria Armunanto, Karna Wijaya
Published 2010-07-01

QSAR Analysis of Benzothiazole Derivatives of Antimalarial Compounds Based On AM1 Semi-Empirical Method

by Ruslin Hadanu, Salim Idris, I Wayan Sutapa
Published 2015-03-01

Waste Cooking Oil Conversion To Biodeisel Catalized By Egg Shell Of Purebred Chiken With Ethanol As A Solvent

by Hellna Tehubijuluw, I Wayan Sutapa, Mealan Lethulur
Published 2014-08-01

QSAR Studies of Nitrobenzothiazole Derivatives as Antimalarial Agents

by Ruslin Hadanu, La Adelin, I Wayan Sutapa
Published 2018-03-01

Studi Sistem Penyediaan Air Baku di Kawasan Industri Park Kabupaten Morowali

by Authors I Wayan Sutapa, M. Galib Ishak
Published 2021-08-01

Computational Study Natural Color Essence (Dyes) As Active Material On Organic Solar Cell With Density Functional Theory (DFT)

by Yusthinus T Male, I Wayan Sutapa, Olivia M. Ranglalin
Published 2015-01-01

The Utilitasion of Beef Tallow Into Biodiesel With Heterogenous Catalyst

by Adriani Bandjar, I Wayan Sutapa, Rosmawaty Rosmawaty, Nurlina Mahulau
Published 2014-07-01

Synthesis and Structural Analysis of Magnesium Oxide Nanomaterial Using Ethanol as Polymerization Solvent

by I Wayan Sutapa, Abdul Wahid Wahab, Paulina Taba, Nursiah La Nafie
Published 2019-06-01

Adsorption of Rhodamine B Dye By Active Carbon From Durrian Shell (Durio zibethinus)

by Matheis F.J.D.P. Tanasale, I Wayan Sutapa, Ronald R. Topurtawy
Published 2015-07-01

Adsorption Cu2+ Metal Ion Of Pectin From “Tongka Langit” Banana’s Crust (Musa Speices Van Balbisiana)

by I Wayan Sutapa, Victor P.D. Siahay, Matheis F.J.D.P. Tanasale
Published 2014-01-01