Palm oil transesterification in sub-and supercritical methanol with heterogeneous base catalyst

NP Asri, S Machmudah, K Budikarjono… - … and Processing: Process …, 2013 - Elsevier
An environmentally benign process for the production of methyl ester using γ-alumina
supported heterogeneous base catalyst in sub-and supercritical methanol has been …

Alumina supported zinc oxide catalyst for production of biodiesel from kesambi oil and optimization to achieve highest yields of biodiesel

NP Asri, S Soe'eib, B Poedjojono, Suprapto - Euro-Mediterranean Journal …, 2018 - Springer
Biodiesel is one of the promising alternative energy substitutes for fossil fuel. In this work
kesambi (Schleichera Oleosa L.) oil (SOO) is converted into biodiesel with clean technology …

Biodiesel Production Using Double-Promoted Catalyst CaO/KI/γ-Al2O3 in Batch Reactor with Refluxed Methanol

NP Asri, B Pujojono, DA Puspitasari, S Suprapto… - Energy Systems and …, 2015 - Springer
A benign process for biodiesel production has been developed using heterogeneous γ-
alumina base as catalyst. This study was conducted using double-promoted catalyst …

Transesterification of Vegetables Oil Using Suband Supercritical Methanol

NP Asri, S Machmudah, W Wahyudiono, S Suprapto… - Reaktor, 2012 - ejournal.undip.ac.id
PENENTUAN ANGKA OKTANA BAHAN BAKAR KOMERSIAL DENGAN MENGGUNAKAN
MODEL KINETIKA OKSIDASI DAN PEMBAKARAN HIDROKARBON MULTIKOMPONEN …

Transesterification of Vegetables oil using Sub-and Supercritical Methanol

PA Nyoman, M Siti, B Kusno, R Achmad, S Mitsuru… - 2012 - eprints.undip.ac.id
A benign process, non catalytic transesterification in sub and supercritical methanol method
was used to prepare biodiesel from vegetables oil. The experiment was carried out in batch …