Clean production and properties of geopolymer concrete; A review

YHM Amran, R Alyousef, H Alabduljabbar… - Journal of Cleaner …, 2020 - Elsevier
The incessant production of cement has increased the amount of CO 2 being released into
the atmosphere; thus, aggravating the issue of global warming which has an adverse effect …

A review: Alkali-activated cement and concrete production technologies available in the industry

IP Segura, N Ranjbar, AJ Damø, LS Jensen, M Canut… - Heliyon, 2023 - cell.com
A growing interest in alternative cements has emerged with the sole purpose of reducing the
environmental footprint associated with cement production. One of the promising …

An overview: Polycyclic aromatic hydrocarbon emissions from the stationary and mobile sources and in the ambient air

NK Cheruiyot, WJ Lee, JK Mwangi, LC Wang… - Aerosol and Air Quality …, 2015 - Springer
Polycyclic aromatic hydrocarbons are a class of semi-volatile organic carbons that are
emitted from both natural and anthropogenic sources therefore are ubiquitous in nature …

Mechanochemical stabilization of heavy metals in fly ash from coal-fired power plants via dry milling and wet milling

Q Yuan, Y Zhang, T Wang, J Wang, CE Romero - Waste Management, 2021 - Elsevier
Fly ash from coal-fired power plants has become the world's largest solid waste pollutant.
The mechanochemical (MC) method used as a non-thermal method shows good stability to …

Investigations on PAHs and trace elements in coal and its combustion residues from a power plant

SK Verma, RE Masto, S Gautam, DP Choudhury… - Fuel, 2015 - Elsevier
Meeting the ever-growing demand of global energy in an eco-friendly manner necessitates
the evaluation of coal and its combustion residues. For management of coal combustion and …

[HTML][HTML] Pozzolanic characterization of waste newspaper ash as a supplementary cementing material of concrete cylinders

LS Wong, SN Chandran, RR Rajasekar… - Case Studies in …, 2022 - Elsevier
The landfill disposal of waste newspapers has triggered an environmental concern that must
be addressed. The ink from the waste newspaper is toxic and could be leached out of the …

Commuters health risk associated with particulate matter exposures in subway system–Globally

D Roy, ES Lyou, J Kim, TK Lee, J Park - Building and Environment, 2022 - Elsevier
The effects of air pollution within subway systems on public health has far been overlooked.
A few previous studies have warned that particulate matter (PM)-bound metals in subway air …

Effects of biochar amendments on speciation and bioavailability of heavy metals in coal-mine-contaminated soil

S Dai, H Li, Z Yang, M Dai, X Dong, X Ge… - … and Ecological Risk …, 2018 - Taylor & Francis
An incubation experiment was executed on applying biochar as a soil remediation
amendment to discuss an effect of the various addition rates on the speciation and …

Supercritical CO2 coupled with mechanical force to enhance carbonation of fly ash and heavy metal solidification

Q Yuan, G Yang, Y Zhang, T Wang, J Wang… - Fuel, 2022 - Elsevier
Accelerated carbonation of fly ash is a potential way to achieve CO 2 emission reduction
and heavy metal solidification. Slow conversion in the diffusion control stage is the …

Assessing heavy metal pollution in paddy soil from coal mining area, Anhui, China

H Li, W Xu, M Dai, Z Wang, X Dong, T Fang - … Monitoring and Assessment, 2019 - Springer
Heavy metal pollution in agricultural soil has negative impact on crop quality and eventually
on human health. A total of 24 top soil samples were collected from paddy field near the …