Superior reinforcement efficiency of basalt fibers in geopolymers: Hydration interaction and embodied carbon advantage over carbon fibers DOI
Jiale Zhang, Na Zhang, Yidi Wang

et al.

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 43, P. e01203 - e01203

Published: Dec. 12, 2024

Language: Английский

Cooling water-retentive semi-flexible pavement with light-colored grout and recycled materials DOI
Qun Lu,

Aimin Sha,

Wei Jiang

et al.

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 460, P. 139854 - 139854

Published: Jan. 1, 2025

Language: Английский

Citations

2
Study on the solidification/stabilization of Cu(II) and Cd(II)-contaminated soil by fly ash-red mud based geopolymer DOI

Haojie Hao,

Xiaofeng Liu, Xiaoqiang Dong

et al.

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 469, P. 140515 - 140515

Published: Feb. 22, 2025

Language: Английский

Citations

1
Red mud and bismuth oxide based X-ray shielding tiles for upcoming hospitals: A comprehensive study on phase quantification and physical properties DOI
Rini Paulose, Varsha Agrawal, Rahul Arya

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 439, P. 137414 - 137414

Published: July 13, 2024

Language: Английский

Citations

5
Research on the performance of low carbon mine filling cementing material based on red mud: a comprehensive review DOI Creative Commons
Wenhuan Liu, Zeyu Zhou, Hui Li

et al.

Case Studies in Construction Materials, Journal Year: 2025, Volume and Issue: unknown, P. e04375 - e04375

Published: Feb. 1, 2025

Language: Английский

Citations

0
Study on phase transformation and dealkalization of red mud in NaOH-Ca(OH)2 system and CO2 adsorption performance of dealkalization residue DOI
Wenbao Liu, Rui Ding, Weichao Li

et al.

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 107012 - 107012

Published: March 1, 2025

Language: Английский

Citations

0
Study on the optimal ratios and strength formation mechanism of mechanical activation red mud based geopolymer DOI

Haojie Hao,

Xiaofeng Liu, Xiaoqiang Dong

et al.

Journal of Building Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112401 - 112401

Published: March 1, 2025

Language: Английский

Citations

0
Study on Properties of Siberian Cocklebur Bionic Harmless Red Mud Modified Asphalt DOI
Fuhu Han, Li Cao,

Yating Luo

et al.

Journal of Applied Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: April 22, 2025

ABSTRACT This study employed solid waste red mud (RM) as the primary material, which underwent dopamine self‐polymerization and esterification reactions to synthesize biomimetic composite materials based on Siberian cocklebur with high surface area (GA‐CDA‐RM). Experimental data indicate that GA‐CDA‐RM enhances high‐temperature rheological properties, rutting resistance, low‐temperature crack resistance of asphalt binder while reducing leaching heavy metal ions in RM. Leaching concentrations six metals decreased 10 μg/L, significant reductions four additional ions. At 46°C, binders modified a 4% mass fraction demonstrated substantial improvements: modulus ( G *) increased by 94.55% compared styrene–butadiene–styrene (SBS) (MA), both storage ′) loss ″) 96.99% 93.88%, respectively. 64°C 0.1 kPa, deformation recovery rate R ) GA‐CDA‐RM@MA improved 50.88% MA, at −12°C, m ‐value 14.8%. introduces novel approach for environmentally sound treatment reuse RM, providing guidance theoretical framework its recycling endeavors. It holds practical, environmental, reference value green sustainable pavement.

Language: Английский

Citations

0
High temperature calcined red mud-cement mortar: Workability, mechanical properties, hydration mechanism, and microstructure DOI
Liang Tang,

Zhaoyi He,

Renqiang Yang

et al.

Sustainable Chemistry and Pharmacy, Journal Year: 2024, Volume and Issue: 41, P. 101717 - 101717

Published: July 30, 2024

Language: Английский

Citations

3
Environment Assessment of Modified Red Mud Utilized in Roadbed DOI Creative Commons
Yu Cheng, Na Jiang, Wentong Wang

et al.

Buildings, Journal Year: 2024, Volume and Issue: 14(7), P. 2135 - 2135

Published: July 11, 2024

Utilization of red mud in road projects is an effective way to consume large amounts on a scale. In order meet the requirements for performance, modified material, Heinchem, has been developed basis extensive experiments, and long-term environmental risks by this material have investigated. By collecting modifying original samples, series continuous leaching tank experiments are carried out based exposure scenario analysis. According content pollution mud, characteristic pollutants identified. The release mechanism these revealed, amount predicted. Furthermore, light actual use risk assessment model established used simulate release, migration, transformation during as roadbed material. groundwater then assessed. Finally, acute toxicity test earthworms seed germination conducted investigate impact farmlands. results showed that proposed materials obvious curing effects V, As, Se, Mo, F. When contents Cr6+, Cr3+, As3+, Se4+, Se6+, F were lower than 0.15 mg/L, 0.1 0.2 0.012 0.075 1.2 respectively, acceptable. This study provides new resource utilization mud.

Language: Английский

Citations

2
Red mud used as roadbed material: revealing the long-term leaching characteristics of heavy metals and associated health risk DOI
Wentao Ji, Lili Liu, Quanyin Tan

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 115166 - 115166

Published: Dec. 1, 2024

Language: Английский

Citations

2