[HTML][HTML] 生物炭修复重金属污染土研究进展

王宏胜, 唐朝生, 巩学鹏, 王鹏, 顾凯, 李金文, 施斌 - 工程地质学报, 2018 - dsjyj.com.cn
随着城市化进程的加快及工业生产的迅速发展, 土壤重金属污染日益加剧,
对生态环境造成严重的危害. 生物炭是缺氧或限氧条件下加热生物质制得的高度芳香化富含碳的 …

Remediation of an acidic mine spoil: Miscanthus biochar and lime amendment affects metal availability, plant growth, and soil enzyme activity

JM Novak, JA Ippolito, TF Ducey, DW Watts, KA Spokas… - Chemosphere, 2018 - Elsevier
Biochar may be a tool for mine spoil remediation; however, its mechanisms for achieving this
goal remain unclear. In this study, Miscanthus (Miscanthus giganteus) biochar was …

Eco-restoration of a mine technosol according to biochar particle size and dose application: study of soil physico-chemical properties and phytostabilization capacities …

M Lebrun, F Miard, R Nandillon… - Journal of Soils and …, 2018 - Springer
Purpose Anthropic activities induce severe metal (loid) s contamination of many sites, which
is a threat to the environment and to public health. Indeed metal (loid) s cannot be degraded …

Plant response to biochar, compost, and mycorrhizal fungal amendments in post‐mine sandpits

BM Ohsowski, K Dunfield, JN Klironomos… - Restoration …, 2018 - Wiley Online Library
Extreme growing conditions inhibit restoration in sandpit mines. Co‐amendment of soil
conditioners such as biochar, compost, and arbuscular mycorrhizal fungi (AMF) may …

Amending potential of organic and industrial by-products applied to heavy metal-rich mining soils

GC Martins, ES Penido, IFS Alvarenga… - Ecotoxicology and …, 2018 - Elsevier
Mining activities promote the development of economies and societies, yet they cause
environmental impacts that must be minimized so that their benefits overcome the likely …

Potential of Cassia alata L. Coupled with Biochar for Heavy Metal Stabilization in Multi-Metal Mine Tailings

L Huang, Y Li, M Zhao, Y Chao, R Qiu, Y Yang… - International journal of …, 2018 - mdpi.com
To explore the effect of different biochars on Cassia alata L. growth and heavy metal
immobilization in multi-metal mine tailings, a 100-day pot experiment was conducted. Three …

Biochar and conservation agriculture nexus: Synergy and research gaps for enhanced sustainable productivity in degraded soils

PC Peter - Communications in Soil Science and Plant Analysis, 2018 - Taylor & Francis
Degrading soil quality and productivity are major global challenges exacerbated by climate
change and management practices. The dwindling global economy calls for other cost …

Using organic amendments to restore soil physical and chemical properties of a mine site in northeastern Oregon, USA

DS Page-Dumroese, MR Ott, DG Strawn… - Applied Engineering …, 2018 - elibrary.asabe.org
New cost-effective strategies are needed to reclaim soils disturbed from mining activity on
National Forests. In addition, disposal of waste wood from local timber harvest operations or …

Influence of aromatic structure and substitution of carboxyl groups of aromatic acids on their sorption to biochars

L Wu, B Li, M Liu - Chemosphere, 2018 - Elsevier
In order to clarify the influence of aromatic structure and single bondCOOH substitution of
aromatic acids on their sorption to biochars, benzoic acid (BA), phthalic acid (PA) …

Soil pollution: causes and consequences

B Koul, P Taak, B Koul, P Taak - … for effective remediation of polluted soils, 2018 - Springer
There has been a rapid rise in the soil pollution over the last two decades which has posed
threat to living beings and the ecosystem as well. Soil pollution is caused by both natural …