Hydrocracking of crude palm oil to a biofuel using zirconium nitride and zirconium phosphide-modified bentonite

H Hasanudin, WR Asri, IS Zulaikha, C Ayu… - RSC …, 2022 - pubs.rsc.org
In this study, bentonite modified by zirconium nitride (ZrN) and zirconium phosphide (ZrP)
catalysts was studied in the hydrocracking of crude palm oil to biofuels. The study …

The potency of hydrothermally prepared sulfated silica (SO4/SiO2) as a heterogeneous acid catalyst for ethanol dehydration into diethyl ether

RA Pratika, K Wijaya, M Utami, S Mulijani, A Patah… - Chemosphere, 2023 - Elsevier
The dehydration of ethanol into diethyl ether over a SO 4/SiO 2 catalyst was investigated.
The SO 4/SiO 2 catalysts were prepared by the sulfation method using 1, 2, and 3 M of …

Sulfated Titania (TiO2‐SO42−) as an Efficient Catalyst for Organic Synthesis: Overarching Review from 2000 to 2021

N Nivetha, A Thangamani, S Velmathi - ChemistrySelect, 2022 - Wiley Online Library
Abstract Sulfated titania (TiO2‐SO42−) is a unique and versatile catalytic material which is
non‐toxic, non‐corrosive, non‐pollutant and easily separable in nature. Sulfated titania can …

Synthesis and E-metric studies of an economically viable heterogeneous acid catalyst for production and upscaling of solketal

S Maurya, YC Sharma - Energy & Fuels, 2024 - ACS Publications
Continuous upsurge of biodiesel production globally makes valorizing waste glycerol from
the biodiesel industry the best option to create a new market and enhance the durability of …

Production of biodiesel from waste culinary oil catalyzed by S2O82−/TiO2–SiO2 solid super-acid catalyst prepared with recovered TiO2 from spent SCR

MA Hassan, W Wang, B Dong, H Anwar… - Materials Today …, 2024 - Elsevier
Recovery and valorization of natural resources from waste materials are crucial for
promoting sustainable development. In light of this, the present study explores the …

Production of biodiesel via esterification of coffee waste-derived bio-oil using sulfonated catalysts

S Valizadeh, B Valizadeh, Y Khani, J Jae, CH Ko… - Bioresource …, 2024 - Elsevier
Catalytic esterification of acid-rich coffee waste-derived bio-oil was performed using
sulfonated metal oxide catalysts (Al 2 O 3, MgO, ZrO 2, and TiO 2) and ethanol to produce …

A facile approach for the synthesis of solketal, a fuel additive, from biowaste glycerol using transition metal-based solid acid catalysts

S Maurya, YC Sharma - RSC advances, 2024 - pubs.rsc.org
The rise in global biodiesel production leads to the surplus of glycerol as a byproduct,
necessitating its industrial application in various chemicals to sustain the biodiesel industry …

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 …

Preparation and catalytic evaluation of phosphated zirconia nanopowder for ethanol dehydration into diethyl ether

A Alifi, AJ Saviola, K Wijaya, A Syoufian… - Journal of the Indian …, 2024 - Elsevier
Research on renewable energy development is intensified nowadays, including the
production of diethyl ether (DEE) as a high-value alternative fuel. This study explored the …

One‐Step Synthesis of Sulfate‐Modified Titania Nanoparticles with Surface Acidic and Sustained Photocatalytic Properties via Solid‐State Thermolysis of Titanyl …

FG Svensson, L Österlund - ChemCatChem, 2022 - Wiley Online Library
Titania nanoparticles surface‐functionalized with sulfate were prepared by thermal
degradation of titanyl sulfate. At 600° C pure anatase phase is obtained. X‐ray …