A potential heavy metals detoxification system in composting: biotic and abiotic synergy mediated by shell powder

L Ma, Y Zhou, A Wang, Q Li - Bioresource Technology, 2023 - Elsevier
Regulating heavy metal resistance genes (HMRGs) was an effective method for heavy metal
resistant bacteria (HMRB) to cope with heavy metal stress during dairy manure composting …

Zero-valent iron drives the passivation of Zn and Cu during composting: Fate of heavy metal resistant bacteria and genes

K Li, M Fu, L Ma, H Yang, Q Li - Chemical Engineering Journal, 2023 - Elsevier
Livestock and poultry manures usually contain substantial heavy metals, especially Cu and
Zn, which may induce the enrichment of heavy metal resistant genes (HMRGs) and heavy …

Roles of different humin and heavy-metal resistant bacteria from composting on heavy metal removal

Y Wei, Y Zhao, X Zhao, X Gao, Y Zheng, H Zuo… - Bioresource …, 2020 - Elsevier
This study aims to assess the roles of different humin and heavy-metal resistant bacterial
community from composting on heavy metal removal. The results showed that the …

Immobilization pathways of heavy metals in composting: Interactions of microbial community and functional gene under varying C/N ratios and bulking agents

H Guo, H Liu, S Wu - Journal of Hazardous Materials, 2022 - Elsevier
Excessive heavy metals (HMs) in livestock manure due to additives over-use limits its
recycling through composting. However, few studies have investigated the interactive …

Roles of adding biochar and montmorillonite alone on reducing the bioavailability of heavy metals during chicken manure composting

J Hao, Z Wei, D Wei, TA Mohamed, H Yu, X Xie… - Bioresource …, 2019 - Elsevier
The aim of this study was to explore the effects of adding biochar and montmorillonite alone
on the correlations between bacteria and bioavailability of heavy metals (HM) during …

Selective pressures of heavy metals on microbial community determine microbial functional roles during composting: sensitive, resistant and actor

X Chen, Y Zhao, X Zhao, J Wu, L Zhu, X Zhang… - Journal of Hazardous …, 2020 - Elsevier
Heavy metals (HM) pollution exerts an effect on microbial community composition and
structure during composting, the way how microbial community responses to HM pressure is …

Influence of microbial augmentation on contaminated manure composting: metal immobilization, matter transformation, and bacterial response

C Wang, Y Jia, J Li, P Li, Y Wang, F Yan, M Wu… - Journal of Hazardous …, 2023 - Elsevier
Heavy metals (HMs) in husbandry waste have become a serious concern. To understand
the impact of bioaugmentation on HMs-influenced composting, HMs-influenced swine …

[HTML][HTML] Industrial aerobic composting and the addition of microbial agents largely reduce the risks of heavy metal and ARG transfer through livestock manure

Y Cao, J Zhao, Q Wang, S Bai, Q Yang, Y Wei… - Ecotoxicology and …, 2022 - Elsevier
Composting is an effective and necessary modality in the recycling of agricultural wastes
such as livestock manure, furfural, and straw. However, the risks of heavy metals (HMs) and …

Effects of swine manure composting by microbial inoculation: Heavy metal fractions, humic substances, and bacterial community metabolism

C Li, H Li, T Yao, M Su, F Ran, J Li, L He… - Journal of Hazardous …, 2021 - Elsevier
This study aimed to investigate the effect of swine manure composting with microbial
inoculation (MI) and without MI (CK) on heavy metal (Cr, Cd, and Pb) fractions, humic …

Assessment contributions of physicochemical properties and bacterial community to mitigate the bioavailability of heavy metals during composting based on structural …

X Chen, Y Zhao, C Zeng, Y Li, L Zhu, J Wu, J Chen… - Bioresource …, 2019 - Elsevier
The aim of this study was to explore the pathways to mitigate the bioavailability of heavy
metals (HM) during chicken and beef cattle manures composting. For raw materials, HM …