...Ekaterina Kravchenko; Zi Long Li; Tatiana Minkina; Yu Chen Wang; Rui Huan Wang; Yu Fei Zhao; Vishnu D. Rajput; Margarita Getman; Mikhail Kirichkov Heavy metals, petroleum hydrocarbons, microplastics, and pesticides exhibit mutagenic, carcinogenic, immunotoxic, and teratogenic properties, leading...

... ( GCL ) for removal of heavy metal in aqueous solution. BKC was modified with mesoporous SBA-15 to create a mesoporous silica-coated clay (5SBS), enhancing its surface area, porosity, and adsorption efficiency. The materials were characterized using Fourier-transform infrared spectroscopy, scanning...

...Zhaofeng Li; Xianfeng Tan; Xingzhang Guo; Chengyong Chen; Yifan Gao; Yiwei Pang; Jian Zhang; Chuan Wang Red mud ( RM ) exhibits significant potential for the preparation of cementitious materials, but the presence of heavy metals in RM hinders its large-scale utilisation. This study...

... that contaminant removal mainly occurs during iron corrosion. Finally, lapillus exhibited a strong affinity towards Cu and rapid exhaustion towards Ni and Zn. 08 10 2024 01 04 2025 Emerald Publishing Limited: All rights reserved 2025 calcium carbonate corrosion heavy metals solution...

.... The results showed that after solidification treatment, the heavy-metal concentration in the pore water of dredged silt reduced by 60–85%, whereas the concentration of hydroxide (OH⁻) ions increased 106–1070 times, and the hydraulic conductivity decreased by approximately three orders of magnitude...

... to very intense road traffic and which ones are related to aircraft traffic emissions, in an urban area, based on a holistic interpretation of all intervenient variables. 18 03 2022 26 09 2023 Emerald Publishing Limited: All rights reserved 2024 environmental aspects heavy metals...

... and densification to improve the overall containment performance. This study investigated the saturated hydraulic conductivity, k, and heavy-metal retention in a conventional GCL and a DPH GCL. Both materials were permeated first with water and then with a synthetic solution containing zinc (Zn), copper...

...) 12 06 2022 20 10 2022 Emerald Publishing Limited: All rights reserved 2023 bio-monitoring dredged sediments fly ash heavy metals incinerator bottom ash landfills Figure 4 Basic flowsheet of an IBA-processing plant. FE, magnetic steel; NF, non-ferrous metals (aluminium...

...: (a) The grading characteristics are a function of the degree of sorting by sedimentation during discharge. (b) The fabrics of the iron tailings are heterogeneous and isotropic. (c) Chromium and copper are the significant heavy metals that can have adverse effects on human. (d...

... flow conditions, a filter must satisfy the following three main design criteria: internal stability, retention and permeability (Moraci, 2010 ; Moraci et al., 2012a). barriers (permeable reactive) heavy metals remediation techniques The most common reactive medium used in PRBs...