State of the art and perspectives of hierarchical zeolites: practical overview of synthesis methods and use in catalysis

D Kerstens, B Smeyers, J Van Waeyenberg… - Advanced …, 2020 - Wiley Online Library
Microporous zeolites have proven to be of great importance in many chemical processes.
Yet, they often suffer from diffusion limitations causing inefficient use of the available …

Magnetic Mg0. 5Zn0. 5FeMnO4 nanoparticles: green sol-gel synthesis, characterization, and photocatalytic applications

F Moradnia, ST Fardood, A Ramazani, B Min… - Journal of Cleaner …, 2021 - Elsevier
Water pollution is one of the main global concerns affecting humans and numerous people
die annually because of the diseases inflicted by contaminated water. Due to the toxicity and …

Impact of heating rates on the evolution of function groups of the biochar from lignin pyrolysis

C Li, J Hayashi, Y Sun, L Zhang, S Zhang… - Journal of Analytical and …, 2021 - Elsevier
Understanding evolution of the functionalities of biochar versus temperature is a prerequisite
for exploring application of biochar as functional carbon materials. In this study, pyrolysis of …

Graded synthesis of highly ordered MCM-41 and carbon/zeolite composite from coal gasification fine residue for crystal violet removal

YH Wu, YL Ma, Y Sun, K Xue, QL Ma, T Ma… - Journal of Cleaner …, 2020 - Elsevier
The utilization of coal gasification slag currently has become a central issue in both coal and
environmental science. Coal gasification slag has been used as raw materials to synthesize …

Combustion and emission analysis of hydrogenated waste polypropylene pyrolysis oil blended with diesel

VL Mangesh, S Padmanabhan, P Tamizhdurai… - Journal of hazardous …, 2020 - Elsevier
Petroleum-based plastic pyrolysis oil contains unsaturated compounds, and the presence of
these compounds makes the produced fuel unsuitable for combustion in diesel engines …

Effective tunable syngas generation via CO2 reduction reaction by non-precious Fe-NC electrocatalyst

J Zhao, J Deng, J Han, S Imhanria, K Chen… - Chemical Engineering …, 2020 - Elsevier
Electrocatalytic reduction of CO 2 into syngas with a tunable H 2/CO ratio is considered as
an economical and promising proposal to achieve recycling of carbon resources. Herein, a …

A retrospect on recent research works in the preparation of zeolites catalyst from kaolin for biodiesel production

JM Gadin, EA Afolabi, AS Kovo, AS Abdulkareem… - Biofuels, 2023 - Taylor & Francis
Biodiesel production has been commercialized nevertheless, persistent efforts for better
product characteristics and quantity are common place. Advancement of catalysts for …

Catalytic pyrolysis of tire waste: Impacts of biochar catalyst on product evolution

L Chao, C Zhang, L Zhang, M Gholizadeh, X Hu - Waste Management, 2020 - Elsevier
Tire scrap is a solid waste that can be potentially used as the feedstock for the production of
liquid fuels via the thermochemical process such as catalytic pyrolysis. Nevertheless, it …

Binder‐free Zeolite Beta Beads with Hierarchical Porosity: Synthesis and Application as Heterogeneous Catalysts for Anisole Acylation

Z Asgar Pour, R Koelewijn… - …, 2022 - Wiley Online Library
Abstract Three zeolites (H‐Beta, H‐ZSM‐5 and H‐Y) were synthesized in the form of binder‐
free macroscopic beads (d= 215–840 μm) using a hydrothermal method employing anion …

Hybrid of quantum dots for interfacial tension reduction and reservoir alteration wettability for enhanced oil recovery (EOR)

M AfzaliTabar, A Rashidi, M Alaei, H Koolivand… - Journal of molecular …, 2020 - Elsevier
Nanoparticle stabilized emulsions in enhanced oil recovery are more attractive and practical
than conventional emulsions which stabilized by colloidal particles and different surfactants …