Enhancement of Zn adsorption on coal fly ash-based geopolymer with steel slag incorporation: leaching behavior and performance insights DOI
Hu Yang, Jinping Tang,

Yingxiang Fei

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 125639 - 125639

Published: Jan. 1, 2025

Language: Английский

Selective sorption of organic phosphonate HEDP by steel slag: Efficiency and mechanism DOI

Qing Shao,

Yiyi Yi,

Yuxiang Xie

et al.

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 186, P. 645 - 655

Published: April 16, 2024

Language: Английский

Citations

4
Recycling of iron and steel slag for carbon reduction and low‐environment load application DOI Creative Commons
Ying Xu,

Enshuo Li,

Chenguang Hu

et al.

Carbon Neutralization, Journal Year: 2024, Volume and Issue: 3(4), P. 606 - 628

Published: June 12, 2024

Abstract The high‐value utilization of blast furnace slag (BFS) and steel (SS) as a valuable resource in the field carbon reduction represents green revolution, also is an indispensable path toward breaking through environmental constraints achieving high‐quality, sustainable development solid waste industry. Achieving recycling while harnessing untapped latent energy resources exploring their sequestration capabilities has become crucial avenue for further valorization utilization. BFS SS discharged from iron‐making or steel‐making furnaces carry significant amount heat, especially calcium oxide component SS, which gives it unique advantage comprehensive carbonation‐based This article discusses current research status low‐carbon‐waste‐heat production microcrystalline glass, cementitious materials, functional adsorbents, other products front‐end modification molten SS. report provides overview capture by utilizing offering insights into directions subsequent heat recovery, online quality adjustment, utilization, using

Language: Английский

Citations

4
Strengthening effect of mechanical vibration on the carbonation properties of steel slag compact DOI
Wei Long,

Longbin Zhao,

Yunhua Zhang

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 443, P. 137741 - 137741

Published: Aug. 8, 2024

Language: Английский

Citations

4
An investigation of the adsorption of Congo red dye on two naturally occurring adsorbents Hydroxyapatite and Bentonite: An Experimental Analysis, DFT calculations, and Monte Carlo simulation DOI Creative Commons
Ayoub Grouli, Anas Chraka, Yahya Bachra

et al.

Heliyon, Journal Year: 2024, Volume and Issue: 10(21), P. e39884 - e39884

Published: Nov. 1, 2024

Congo Red (CR) dye is classified as a toxic and carcinogenic substance, posing significant health environmental risks. To address this issue, the adsorption efficiency of CR on natural bentonite hydroxyapatite (HA) was systematically studied. The adsorbents were successfully characterized by XRD, FTIR, SEM analysis. Optimization through Box-Behnken method identified optimal conditions (pH = 6.5, initial concentration 150 mg/L, adsorbent mass 1.5 g/L), resulting in maximum removal 95 % for HA 84 bentonite. 2.6.2. Monte Carlo (MC) simulations provided insights into spontaneous favorable behavior, particularly under acidic conditions, driven van der Waals interactions. Kinetic studies revealed that followed pseudo-second-order model (R

Language: Английский

Citations

4
Enhancement of Zn adsorption on coal fly ash-based geopolymer with steel slag incorporation: leaching behavior and performance insights DOI
Hu Yang, Jinping Tang,

Yingxiang Fei

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 125639 - 125639

Published: Jan. 1, 2025

Language: Английский

Citations

0