Recent advances in developing engineered biochar for CO2 capture: An insight into the biochar modification approaches

AN Shafawi, AR Mohamed, P Lahijani… - Journal of …, 2021 - Elsevier
Carbon dioxide (CO 2) is the primary anthropogenic greenhouse gas with a significant
contribution to global warming; this excessive emission needs to be controlled through an …

A review on application of activated carbons for carbon dioxide capture: present performance, preparation, and surface modification for further improvement

AA Abd, MR Othman, J Kim - Environmental Science and Pollution …, 2021 - Springer
The atmosphere security and regulation of climate change are being continuously
highlighted as a pressing issue. The crisis of climate change owing to the anthropogenic …

Thermochemical conversion of lignin to functional materials: a review and future directions

WJ Liu, H Jiang, HQ Yu - Green Chemistry, 2015 - pubs.rsc.org
Lignin valorization is considered an important part of the modern biorefinery scheme. The
unique structure and composition of lignin may offer many effective routes to produce …

Preparation and application of biochar-based catalysts for biofuel production

F Cheng, X Li - Catalysts, 2018 - mdpi.com
Firstly, this paper reviews two main methods for biochar synthesis, namely conventional
pyrolysis and hydrothermal carbonization (HTC). The related processes are described, and …

An overview of activated carbons utilization for the post-combustion carbon dioxide capture

NA Rashidi, S Yusup - Journal of CO2 utilization, 2016 - Elsevier
The increase of carbon dioxide (CO 2) concentration in the ambient air has become the key
factor in the pace of temperature rise, and accordingly, is a primary contributor towards …

Development of biochar-based functional materials: toward a sustainable platform carbon material

WJ Liu, H Jiang, HQ Yu - Chemical reviews, 2015 - ACS Publications
Among the serious global issues facing mankind at present are climate change and
environmental pollution. Directly linked to these is the increasing demand to discover …

Carbon dioxide separation from flue gases: a technological review emphasizing reduction in greenhouse gas emissions

M Songolzadeh, M Soleimani… - The Scientific World …, 2014 - Wiley Online Library
Increasing concentrations of greenhouse gases (GHGs) such as CO2 in the atmosphere is a
global warming. Human activities are a major cause of increased CO2 concentration in …

Evaluating the efficiency of nano-sized Cu doped TiO2/ZnO photocatalyst under visible light irradiation

MRD Khaki, MS Shafeeyan, AAA Raman… - Journal of Molecular …, 2018 - Elsevier
A visible light responsive photocatalyst, nano-sized copper doped TiO 2/ZnO, was
synthesized by sol gel method. It was characterized in terms of thermal stability, crystalline …

A review of mathematical modeling of fixed-bed columns for carbon dioxide adsorption

MS Shafeeyan, WMAW Daud, A Shamiri - Chemical engineering research …, 2014 - Elsevier
Carbon dioxide emissions must be stabilized to mitigate the unfettered release of
greenhouse gases into the atmosphere. The removal of carbon dioxide from flue gases, an …

Thermochemical upcycling of food waste into engineered biochar for energy and environmental applications: A critical review

X Yuan, Y Shen, PA Withana, O Mašek, CSK Lin… - Chemical Engineering …, 2023 - Elsevier
Environmental issues caused by food waste are important concerns for human well-being
and ecosystem health. Valorization of food waste into energy and carbon materials has …