Acidic ionic liquids

AS Amarasekara - Chemical reviews, 2016 - ACS Publications
Ionic liquid with acidic properties is an important branch in the wide ionic liquid field and the
aim of this article is to cover all aspects of these acidic ionic liquids, especially focusing on …

Recent advances in biodiesel production from agricultural products and microalgae using ionic liquids: Opportunities and challenges

HC Ong, YW Tiong, BHH Goh, YY Gan… - Energy Conversion and …, 2021 - Elsevier
Biodiesel is considered as a potential substitute for petroleum-based diesel fuel owing to its
comparable properties to diesel. Biodiesel is generally produced from renewable sources …

Superparamagnetic nanospheres with efficient bifunctional acidic sites enable sustainable production of biodiesel from budget non-edible oils

H Wang, H Zhou, Q Yan, X Wu, H Zhang - Energy Conversion and …, 2023 - Elsevier
The concepts of carbon neutrality and carbon peak have garnered significant attention,
amongst which effective utilization of heterogeneous catalysts to prepare biodiesel from …

Effect of Nano-Graphene Oxide and n-Butanol Fuel Additives Blended with Diesel—Nigella sativa Biodiesel Fuel Emulsion on Diesel Engine Characteristics

H Khan, MEM Soudagar, RH Kumar, MR Safaei… - Symmetry, 2020 - mdpi.com
The present investigation uses a blend of Nigella sativa biodiesel, diesel, n-butanol, and
graphene oxide nanoparticles to enhance the performance, combustion and symmetric …

Application of ionic liquids and deep eutectic solvents in biodiesel production: A review

DZ Troter, ZB Todorović, DR Đokić-Stojanović… - … and Sustainable Energy …, 2016 - Elsevier
Develo** technologies for the production of alternative fuels from biorenewable resources
is a field of interest for many researchers. Adequate substitute to diesel fuel is biodiesel that …

A review on ionic liquids as perspective catalysts in transesterification of different feedstock oil into biodiesel

Z Ullah, AS Khan, N Muhammad, R Ullah… - Journal of Molecular …, 2018 - Elsevier
The past few decades had seen a rapid hike in the world's population, which has caused an
excessive use of fossils and, consequently, the diminution of fossil resources and the advent …

Esterification synthesis of ethyl oleate catalyzed by Brønsted acid–surfactant-combined ionic liquid

Y Zheng, Y Zheng, S Yang, Z Guo, T Zhang… - … Chemistry Letters and …, 2017 - Taylor & Francis
(N, N-dimethyldodecylammonium) propanesulfonic acid hydrogen sulfate ([SB3-12][HSO4]),
a Brønsted acidic-surfactant-combined ionic liquid, was successfully prepared from cheap …

Mesoporous polymeric solid acid as efficient catalyst for (trans) esterification of crude Jatropha curcas oil

H Pan, H Li, XF Liu, H Zhang, KL Yang, S Huang… - Fuel Processing …, 2016 - Elsevier
Due to the high content of free fatty acids (FFAs), crude Jatropha curcas oil (CJCO) usually
requires a two-step process for biodiesel production. In this study, the mesoporous …

Ceiba pentandra, Nigella sativa and their blend as prospective feedstocks for biodiesel

TMY Khan, AE Atabani, IA Badruddin… - Industrial Crops and …, 2015 - Elsevier
There are more than 350 oil-bearing crops identified as potential sources for biodiesel
production around the globe. The wide range of available feedstocks for biodiesel …

Chem4Energy: a consortium of the Royal Society Africa Capacity-Building Initiative

MJ Ungerer, E Adei, T Amakali… - Interface …, 2024 - royalsocietypublishing.org
The Africa Capacity-Building Initiative is a Royal Society programme funded by the former
UK Department for International Development to develop collaborative research between …