Chemical, ecotoxicological characteristics, environmental fate, and treatment methods applied to cyanide-containing wastewater

K Vaca-Escobar, D Arregui-Almeida… - npj Clean Water, 2024 - nature.com
The main chemical, ecotoxicological, and environmental fate characteristics of cyanide,
along with its treatment methods for cyanide-contaminated wastewater, were thoroughly …

Active treatment of contaminants of emerging concern in cold mine water using advanced oxidation and membrane-related processes: a review

S Ryskie, CM Neculita, E Rosa, L Coudert, P Couture - Minerals, 2021 - mdpi.com
Responsible use and effective treatment of mine water are prerequisites of sustainable
mining. The behavior of contaminants in mine water evolves in relation to the metastable …

Decomposition of cyanide from gold leaching tailingsby using sodium metabisulphite and hydrogen peroxide

D Hou, L Liu, Q Yang, B Zhang, H Qiu… - … in Materials Science …, 2020 - Wiley Online Library
Cyanidation is widely used by most gold mine worldwide and will remain prevail in years (or
decades) to come, while cyanide is hazardous, toxic pollutants whose presence in …

Integrated and Hybrid Processes for the Treatment of Actual Wastewaters Containing Micropollutants: A Review on Recent Advances

M Asheghmoalla, M Mehrvar - Processes, 2024 - mdpi.com
The global concern regarding the release of micropollutants (MPs) into the environment has
grown significantly. Considerable amounts of persistent micropollutants are present in …

Cyanide Mitigation at Steel Metallurgical Process's Effluent

N Pandey, S Dutta, P Biswas - Water, Air, & Soil Pollution, 2023 - Springer
Cyanide is the main organic pollutant obtained in the water bodies of steel manufacturing
plants. Cyanide generation takes place during the pyrolysis of coal for coke formation …

[PDF][PDF] Versatile synthesis of activated carbon from coconut shells: a method for cyanide adsorption in artisanal and small-scale gold mining wastewater.

AG Fahmi, Z Abidin, C Kusmana… - Journal of Degraded & …, 2022 - pdfs.semanticscholar.org
Over the next years, Indonesia's traditional gold mining technique (that employs mercury
amalgamation) will be gradually replaced by cyanidation as a result of a Presidential Decree …

[PDF][PDF] Cyanide removal from aqueous solution by oxidation with hydrogen peroxide in the presence of activated alumina-supported copper catalyst

F Halet, S Chergui, F Hamdache, A Boutrif, A Chergui… - 2024 - researchgate.net
Cyanide compounds are widely used in some electroplating, chemical, and metallurgical
industries. They are often found in their liquid discharges. This work highlights the …

Proceso de Oxidación empleando clorinación para la remoción de cianuro con muestra acondicionada a nivel de laboratorio, 2023

DE Cuadros Alegria, JP Nuñez Tejada - 2024 - repositorio.ucv.edu.pe
En el presente estudio se tuvo como objetivo determinar el efecto que presenta la
aplicación del proceso de oxidación empleando clorinación para la remoción de cianuro; …

Remoción de cianuro mediante procesos de oxidación en muestras de agua contaminada a nivel laboratorio

AC Cairo Romero, AM García Alatrista - 2021 - repositorio.ucv.edu.pe
La presente Tesis tuvo como principal objetivo remover la concentración de cianuro
mediante procesos de oxidación utilizando como oxidante el hipoclorito de sodio y peróxido …

[PDF][PDF] Waste Minimization in Segilola Gold Mine Project, Osun State

CO Amosu, TA Adeosun - academia.edu
The mining industry is the world's largest producer of waste, producing around 70 billion
tons annually. The wastes produced in Segilola project during the extraction and …