Mechanism of acid mine drainage remediation with steel slag: A review

M Yang, C Lu, X Quan, D Cao - ACS omega, 2021 - ACS Publications
Technologies for remediation of wastewater by industrial solid waste have recently attracted
interest. Acid mine drainage is an extraordinarily acidic and highly heavy metal ions …

Fate of pollutants post treatment of acid mine drainage with basic oxygen furnace slag: Validation of experimental results with a geochemical model

V Masindi, MS Osman, RN Mbhele… - Journal of Cleaner …, 2018 - Elsevier
Abstract Basic Oxygen Furnace (BOF) slag has been widely used for Acid Mine Drainage
(AMD) treatment with its reaction chemistry and contaminants attenuation mechanisms …

[HTML][HTML] Synthesis and evaluation of basic oxygen furnace slag based geopolymers for removal of metals and sulphates from acidic industrial effluent-column study

NT Sithole, F Ntuli, F Okonta - Journal of Water Process Engineering, 2020 - Elsevier
Basic Oxygen furnace slag (BOFS) based geopolymers with open porosity ranging from
21%–57% and density between 1255 kg/m 3-2432 kg/m 3 were synthesized. The …

High Efficacy Two-Stage Metal Treatment Incorporating Basic Oxygen Furnace Slag and Microbiological Sulfate Reduction

EM Miranda, CM McLaughlin, JK Reep… - ACS Es&t …, 2024 - ACS Publications
Lignocellulosic sulfate-reducing biochemical reactors (SRBRs) can be implemented as
passive treatment for mining-influenced water (MIW) mitigating the potentially deleterious …

Neutralization of acidic wastewater from a steel plant by using CaO-containing waste materials from pulp and paper industries

T Jarnerud, AV Karasev, PG Jönsson - Materials, 2021 - mdpi.com
In this study, CaO-containing wastes from pulp and paper industries such as fly ash (FA) and
calcined lime mud (LM) were utilized to neutralize and purify acidic wastewaters from the …

Advanced application of BOF and SAF slags for the treatment of acid mine drainage (AMD): A comparative study

V Masindi, MM Ramakokovhu, MS Osman… - Materials Today …, 2021 - Elsevier
Herein, basic oxygen furnace (BOF) and submerged arc furnace (SAF) slags were used for
the treatment of acid mine drainage (AMD). Their composition, complexity, and …

Remediation of Acid Mine Drainage (AMD) using steel slag: Mechanism of the alkalinity decayed process

L Yang, Y Tang, D Cao, M Yang - International Journal of Environmental …, 2023 - mdpi.com
Steel slag has been proven to be an effective environment remediation media for acid
neutralization, and a potential aid to mitigate acid mine drainage (AMD). Yet its acid …

Versatility of iron-rich steel waste for the removal of high arsenic and sulfate concentrations in water

SF Araujo, CL Caldeira, VST Ciminelli, A Silva… - … Science and Pollution …, 2019 - Springer
The aim of this work is to evaluate the application of a steel waste, basic oxygen furnace
sludge (BOFS), rich in iron, to treat water contaminated with elevated arsenic and sulfate …

Basic oxygen furnace sludge to treat industrial arsenic-and sulfate-rich acid mine drainage

SF Araujo, CL Caldeira, VST Ciminelli… - … Science and Pollution …, 2022 - Springer
In this study, four systems (S1, S2, S3, and S4) were evaluated to determine whether basic
oxygen furnace sludge (BOFS), mainly composed of Fe (84%, mostly as elemental Fe and …

Sharp interface capturing in compressible multi-material flows with a diffuse interface method

S Nandan, C Fochesato, M Peybernes, R Motte… - Applied Sciences, 2021 - mdpi.com
Compressible multi-materialflows are encountered in a wide range of natural phenomena
and industrial applications, such as supernova explosions in space, high speed flows in jet …