Mechanisms of calcium-mediated As(V) immobilization by undissolved and dissolved biochar in saline-alkali environments

The environmental impact of arsenic (As) pollution has been a focal point within environmental science. In arsenic-polluted saline-alkali environment, the addition of exogenous biochar can affect the morphological transformation of As both through direct and indirect mechanisms, with calcium ions (C...

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Veröffentlicht in:	Journal of environmental management 2024-11, Vol.370, p.122775, Article 122775
Hauptverfasser:	Liu, Na, Gao, Ruili, Guo, Jingjing, Fu, Longwei, Xue, Bin, Ma, Kun, Lin, Chen
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkalies - chemistry Arsenic - chemistry Arsenic contamination Calcium - chemistry Calcium-rich saline-alkali environment Charcoal - chemistry Hydrogen-Ion Concentration Synergistic immobilization Undissolved and dissolved biochar
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