A review of metallurgical slags as catalysts in advanced oxidation processes for removal of refractory organic pollutants in wastewater

X Li, H Liu, Y Zhang, J Mahlknecht, C Wang - Journal of Environmental …, 2024 - Elsevier
With the rapid growth of the metallurgical industry, there is a significant increase in the
production of metallurgical slags. The waste slags pose significant challenges for their …

Characterization of contaminant leaching from asphalt pavements: a critical review of measurement methods, reclaimed asphalt pavement, porous asphalt, and waste …

MA Azadgoleh, MM Mohammadi, A Ghodrati… - Water Research, 2022 - Elsevier
In recent years, the pavement industry has been seeking sustainable development through
recycling reclaimed asphalt pavement and reusing other waste materials as replacements …

Utilization of modified copper slag activated by Na2SO4 and CaO for unclassified lead/zinc mine tailings based cemented paste backfill

Q Chen, Y Tao, Y Feng, Q Zhang, Y Liu - Journal of Environmental …, 2021 - Elsevier
Serious heavy metals pollution was characterized in the lead/zinc mine tailings dam and
surrounding soils, as well as copper slag disposal sites. This study investigates the efficacy …

Utilization of copper slag waste in alkali-activated metakaolin pervious concrete

X Zheng, J Pan, S Easa, T Fu, H Liu, W Liu… - Journal of Building …, 2023 - Elsevier
This study aims to evaluate the feasibility for preparing alkali-activated metakaolin (AAM)
pervious concrete incorporating copper slag (CS) waste. The effects of replacement of …

Strength and microstructure evolution in cemented mine backfill with low and high pH pyritic tailings: Effect of mineral admixtures

M Sari, E Yilmaz, T Kasap, NU Guner - Construction and Building Materials, 2022 - Elsevier
To properly dispose mining-induced tailings, diverse techniques including cemented paste
fill (CPB) have been already employed. Indeed, tailings are manufactured by using different …

A review of metallurgical slag for efficient wastewater treatment: Pretreatment, performance and mechanism

R Ji, TJ Liu, LL Kang, YT Wang, JG Li, FP Wang… - Journal of Cleaner …, 2022 - Elsevier
Metallurgical slag as a by-product of the metallurgical industry not only has huge storage
capacity and low price, but also causes serious damage to the environment and threatens …

Activation and utilization of tailings as CO2 mineralization feedstock and supplementary cementitious materials: a critical review

L Li, H Yu, S Zhou, V Dao, M Chen, L Ji… - Materials Today …, 2023 - Elsevier
Activation and utilization of mine tailings as feedstock for CO 2 mineralization and
supplementary cementitious materials (SCMs) have attracted great interest in the mining …

Preparing a binder for cemented paste backfill using low-aluminum slag and hazardous oil shale residue and the heavy metals immobilization effects

Y Zhao, J Qiu, P Wu, Z Guo, S Zhang, X Sun - Powder Technology, 2022 - Elsevier
The high cost and carbon emission of ordinary Portland cement (OPC) increase the burden
of mining industry and aggravate environmental pollution. In this study, a cheaper and …

[HTML][HTML] Research progress on controlled low-strength materials: metallurgical waste slag as cementitious materials

Y Liu, Y Su, G Xu, Y Chen, G You - Materials, 2022 - mdpi.com
Increasing global cement and steel consumption means that a significant amount of
greenhouse gases and metallurgical wastes are discharged every year. Using metallurgical …

The mechanistic insights into the leaching behaviors of potentially toxic elements from the indigenous zinc smelting slags under the slag dumping site scenario

DM Xu, RB Fu - Journal of Hazardous Materials, 2022 - Elsevier
Since lager quantities of the zinc (Zn) smelting slags were traditionally dumped at the
indigenous Zn smelting sites, the release characterization of potentially toxic elements …