A review of magnetic solid catalyst development for sustainable biodiesel production

SG Krishnan, F Pua, F Zhang - Biomass and Bioenergy, 2021 - Elsevier
Biodiesel is one of the most widely studied biofuels in the literature, which has a bright
potential to serve as an alternative source for fossil fuel. Biodiesel is produced from …

Benign-by-design nature-inspired nanosystems in biofuels production and catalytic applications

C Xu, M Nasrollahzadeh, M Sajjadi, M Maham… - … and Sustainable Energy …, 2019 - Elsevier
Natural sources display a high potential for the production of sustainable materials because
of their exceptional structural and physical features, nontoxicity, biocompatibility, availability …

A review on convenient synthesis of substituted coumarins using reuseable solid acid catalysts

S Gulati, R Singh, S Sangwan - RSC advances, 2021 - pubs.rsc.org
Due to growing concern about chemicals and their impact on the environment, cleaner
reaction conditions are needed to be incorporated into chemical synthetic procedures …

Expanded perlite: an inexpensive natural efficient heterogeneous catalyst for the green and highly accelerated solvent-free synthesis of 5-substituted-1 H-tetrazoles …

R Jahanshahi, B Akhlaghinia - Rsc Advances, 2015 - pubs.rsc.org
A versatile, green and highly accelerated protocol for preparing 5-substituted-1H-tetrazoles
is reported. In this method, 5-substituted-1H-tetrazoles are synthesized from nitriles and …

Covalently linked organo-sulfonic acid modified titanate nanotube hybrid nanostructures for the catalytic esterification of levulinic acid with n-butyl alcohol

S Zhou, X Liu, J Lai, M Zheng, WZ Liu, Q Xu… - Chemical Engineering …, 2019 - Elsevier
A novel inorganic-organic hybrid nanocatalyst has been prepared by initially functionalizing
titanate nanotubes with 3-amino-propyltrimethoxysilane and subsequently introducing …

Palladated composite of Cu-BDC MOF and perlite as an efficient catalyst for hydrogenation of nitroarenes

S Sadjadi, F Koohestani - Journal of Molecular Structure, 2022 - Elsevier
A novel composite of metal-organic framework and perlite is prepared through hydrothermal
treatment of terephthalic acid and Cu (NO 3) 2· 3H 2 O in the presence of perlite. The …

Recent Advances in Magnetic Nanoparticle-Based Heterogeneous Catalysts for Efficient Biodiesel Production: A Review

OA Mawlid, HH Abdelhady, MS El-Deab - Energy & Fuels, 2024 - ACS Publications
Owing to the worldwide concentration on energy security, a recent trend of the energy mix is
adopted by gradually replacing fossil fuels with other renewable energy sources. Biodiesel …

Nano-ZrO 2 sulfuric acid: a heterogeneous solid acid nano catalyst for Biginelli reaction under solvent free conditions

E Kolvari, N Koukabi, MM Hosseini, M Vahidian… - RSC …, 2016 - pubs.rsc.org
Nano-ZrO2 sulfuric acid [n-ZrO2–SO3H (n-ZrSA)] has been synthesized from the reaction of
nano-ZrO2 with chlorosulfonic acid as sulfonating agent. This catalyst was characterized via …

Chemical, mineralogical and structural features of native and expanded perlite from Macedonia

AA Reka, B Pavlovski, K Lisichkov, A Jashari… - Geologia …, 2019 - hrcak.srce.hr
Sažetak The physico-mechanical, chemical and mineralogical characteristics of volcanic
glass (perlite) from the Mariovo region (Macedonia) as well as the mineralogical changes …

Three-component solvent-free synthesis of 5-substituted-1H-tetrazoles catalyzed by unmodified nanomagnetite with microwave irradiation or conventional heating

P Akbarzadeh, N Koukabi, E Kolvari - Research on Chemical …, 2019 - Springer
A convenient, rapid, and highly efficient procedure for synthesis of 5-substituted-1 H-
tetrazoles was developed via multicomponent domino Knoevenagel condensation/1, 3 …