Biochar mitigates the biotoxicity of heavy metals in livestock manure during composting

Autor:	Xiaomeng Chen, Zhuang Du, Dan Liu, Liqin Wang, Chaonan Pan, Zimin Wei, Liming Jia, Ran Zhao
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	Chicken manure composting Biochar addition The biotoxicity of heavy metals Action mechanism Humic acid formation Environmental sciences GE1-350 Agriculture
Zdroj:	Biochar, Vol 4, Iss 1, Pp 1-13 (2022)
Druh dokumentu:	article
ISSN:	2524-7972 2524-7867
DOI:	10.1007/s42773-022-00174-x
Popis:	Highlights Embedded material promoted humic acid formation and reduced the toxicity of metals. The bacterial community structure and function distribution changed. Biochar addition promoted humic acid formation through stable community. The added biochar did not adsorb heavy metals, but promote passivation by humic acid.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/438d6872b4f34f2b9a11142f7af8cf45 Zobrazit plný text záznamu Full text from SpringerLink View record in DOAJ