Comprehensive utilization status of red mud in China: A critical review

S Wang, H Jin, Y Deng, Y Xiao - Journal of Cleaner Production, 2021 - Elsevier
Red mud is a solid waste produced during the bauxite refining of alumina. In recent years,
environmental problems caused by the accumulation of red mud have become increasingly …

Dealkalization processes of bauxite residue: a comprehensive review

F Lyu, Y Hu, L Wang, W Sun - Journal of hazardous materials, 2021 - Elsevier
Bauxite residue is a kind of strong alkaline waste produced in the production of alumina. Its
long-term storage poses a potential threat to the environment. With the tightening of …

Biochar as green additives in cement-based composites with carbon dioxide curing

L Wang, L Chen, DCW Tsang, B Guo, J Yang… - Journal of Cleaner …, 2020 - Elsevier
Biochar is a green material obtained from the thermochemical conversion of waste biomass
under an oxygen-limited condition. This study demonstrated a novel and sustainable …

Research progresses on magnesium phosphate cement: A review

MA Haque, B Chen - Construction and building materials, 2019 - Elsevier
The prime goal of this review is to expose the recent progresses on the research field of
magnesium phosphate cement (MPC) based cementitious material to light through …

[HTML][HTML] Prospective usage of magnesium potassium phosphate cement combined with Bougainvillea alba derived biochar to reduce Pb bioavailability in soil and its …

I Naeem, N Masood, V Turan, M Iqbal - Ecotoxicology and Environmental …, 2021 - Elsevier
Combining biochar (BR) with other immobilizing amendments has additive effects on Pb
immobilization and been recognized to be effective for the restoration of Pb polluted soils …

Fabrication and environmental applications of multifunctional mixed metal-biochar composites (MMBC) from red mud and lignin wastes

DW Cho, K Yoon, Y Ahn, Y Sun, DCW Tsang… - Journal of hazardous …, 2019 - Elsevier
This study fabricated a new and multifunctional mixed metal-biochar composites (MMBC)
using the mixture of two abundant industrial wastes, red mud (RM) and lignin, via pyrolysis …

Red mud-enhanced magnesium phosphate cement for remediation of Pb and As contaminated soil

L Wang, L Chen, B Guo, DCW Tsang, L Huang… - Journal of hazardous …, 2020 - Elsevier
Abstract Lead (Pb) and arsenic (As) contaminated soil poses severe threats to human
health. This study proposes a novel approach for synchronous stabilisation/solidification …

Experimental research on magnesium phosphate cements modified by red mud

Y Liu, Z Qin, B Chen - Construction and Building Materials, 2020 - Elsevier
The main concern of this article is to understand the influences of red mud on the properties
of magnesium phosphate cement (MPC), which were determined in terms of the fluidity …

Toward sustainable green alumina production: A critical review on process discharge reduction from gibbsitic bauxite and large-scale applications of red mud

G Zhou, Y Wang, T Qi, Q Zhou, G Liu, Z Peng… - Journal of Environmental …, 2023 - Elsevier
In 2021, global alumina production reached over 135 million tons and discharged
approximately 200 million tons of red mud, leading to severe environmental safety hazards …

Extended theory of planned behaviour for promoting construction waste recycling in Hong Kong

TMW Mak, KM Iris, L Wang, SC Hsu, DCW Tsang… - Waste management, 2019 - Elsevier
Changing individual's recycling attitude and behaviour is of utmost importance in achieving
sustainable construction and demolition (C&D) waste management, yet it has often been …