Silica-based catalysts for biodiesel production: A Brief Review

A Aneu, RA Pratika, Hasanudin, S Gea, K Wijaya… - Silicon, 2023 - Springer
Biodiesel, an environmentally friendly fuel, has been developed as a renewable fuel. It is
accomplished through either a transesterification reaction with a base catalyst or a two-step …

Production of levulinic acid from glucose using nickel phosphate-silica catalyst

QU Putri, H Hasanudin, WR Asri, A Mara… - Reaction Kinetics …, 2023 - Springer
A combination of nickel-silica and nickel phosphate is hypothesized to provide a synergistic
effect on catalytic processes of LA production from glucose. This research aims to produce …

Hydroconversion of Crude Palm Oil Over Highly Dispersed Porous Silica Modified Zirconium Nitride: Effect of EDTA and KHF Template

WR Asri, H Hasanudin, K Wijaya - Silicon, 2024 - Springer
In the present paper, the effect of potassium hydrogen phthalate (KHF) and
ethylenediaminetetraacetic acid (EDTA) as new templating agents on the features and …

Highly Active Mesoporous Zirconium Nitride Immobilized on SiO2 Synthesized by Complex-Assisted Method with EDTA and KHP for Catalytic Hydroconversion of …

WR Asri, H Hasanudin, K Wijaya - Catalysis Surveys from Asia, 2024 - Springer
This research aims to transform crude palm oil (CPO) into biofuels through a catalytic
hydrocracking method using a SiO2–ZrN catalyst prepared by the chelate-assisted EDTA …

Porous Al2O3-pillared bentonite synthesized by sonochemistry and its performance as a catalyst in diethyl ether production via ethanol dehydration

P Wahyuningsih, AJ Saviola, K Wijaya… - Reaction Kinetics …, 2024 - Springer
This research investigated the performance of bentonite and Al-PILC as catalysts in ethanol
conversion to diethyl ether through a dehydration reaction. The natural bentonite was …

Development of Chromium-Impregnated Sulfated Silica as a Mesoporous Catalyst in the Production of Biogasoline from Used Cooking Oil via a Hydrocracking …

TS Ningrum, AJ Saviola, K Wijaya, N Prasetyo… - 2023 - researchsquare.com
The production of biofuels as an alternative to fossil fuels has been a significant challenge
until recently. The present work focuses on hydrocracking used cooking oil (UCO) into …