Results 61 to 70 of about 202,591 (374)

Multifaceted applications of biochar in environmental management: a bibliometric profile

Biochar, 2023
More than 75% biochar-related documents were published in the last five years itself. Most studies focussed on pollutant removal (>2000) and soil improvement (~1000).
Abhishek Kumar, T. Bhattacharya, W. Shaikh, A. Roy, S. Chakraborty, M. Vithanage, J. Biswas   +6 more
semanticscholar   +1 more source

Ion Exchange for Nutrient Recovery Coupled with Biosolids-Derived Biochar Pretreatment to Remove Micropollutants [PDF]

, 2018
Wastewater, especially anaerobic treatment effluent, contains high ammonia nitrogen (NH4-N) and inorganic orthophosphate (PO4-P), which necessitate additional treatment to meet stringent discharge regulations.
Avila, Anna, Kimbell, Lee K., Mayer, Brooke K., McNamara, Patrick J., Tong, Yiran   +4 more
core   +1 more source

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

Advanced Sensor Research, EarlyView.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

Biochar-based materials in environmental pollutant elimination, H_2 production and CO_2 capture applications

Biochar, 2023
Biochar and biochar-based materials have been studied extensively in multidisciplinary areas because of their outstanding physicochemical properties. In this review article, biochar and biochar-based materials in the removal of environmental pollutants ...
Lin Fang, Tao Huang, Hua Lu, Xi-lin Wu, Zhongshan Chen, Hui Yang, Suhua Wang, Zhenwu Tang, Zhuang Li, Baowei Hu, Xiangke Wang   +10 more
semanticscholar   +1 more source

2‐line Ferrihydrite Enhance Microbial Synthesis of Plant Biostimulants in Composted Biosolid by Regulating Phyla Pseudomonadota and Actinomycetota

Advanced Science, EarlyView.
This study explores how iron and manganese oxides transform sewage sludge into plant biostimulants during composting. Non‐targeted identification reveals the main species of plant biostimulants. Metagenomic analysis reveals that 2‐line ferrihydrite specifically enriches microbial genes for biosynthesis, boosting plant‐growth promoters.
Yu Zhang, Ziwei Zhang, Zexu Chen, Boyuan Yang, Siying Cai, Jun Chen, Jianhua Guo, Weijun Zhang   +7 more
wiley   +1 more source

Investigating the Influence of Biochar Particle Size and Depth of Placement on Nitrous Oxide (N₂O) Emissions from Simulated Urine Patches

Agriculture, 2018
The use of biochar reduces nitrous oxide (N2O) emissions from soils under specific conditions yet the mechanisms through which interactions occur are not fully understood.
Ainul Faizah Mahmud, Marta Camps-Arbestain, Mike Hedley   +2 more
doaj   +1 more source

Biochar and organic fertilizer applications enhance soil functional microbial abundance and agroecosystem multifunctionality

Biochar
Biochar and organic fertilizer are widely supported to maintain crop production and sustainable development of agroecosystems. However, it is unclear how biochar and organic fertilizer alone or in combination regulate soil functional microbiomes and ...
Wang Hu, Yuping Zhang, Xiangming Rong, Xuan Zhou, Jiangchi Fei, Jianwei Peng, Gongwen Luo   +6 more
semanticscholar   +1 more source

Constructing coconut shell biochar/MXenes composites through self-assembly strategy to enhance U(VI) and Cs(I) immobilization capability

Biochar, 2023
A coconut shell  biochar-based composite was successfully constructed. Modified biochar exhibited excellent adsorption ability for U(VI)/Cs(I). Removal process of U(VI)/Cs(I) was mainly controlled by chemical adsorption.
Fenglei Liu, Shan-Shue Wang, Chaofeng Zhao, Baowei Hu   +3 more
semanticscholar   +1 more source

Mechanisms of Direct Electron Transfer Governed by Redox‐Active Conductive Carrier with Superior Wettability in Anaerobic Biofilms

Advanced Science, EarlyView.
A redox‐active conductive carrier of tannic acid‐modified iron‐biochar with superior wettability is demonstrated to regulate direct electron transfer at the anaerobic biofilm‐carrier interface by enhancing the cytochrome c‐mediated pathway. For the first time, integrated evidence from spectroscopy, electrochemical analyses, and metatranscriptomics ...
Junli Tian, Xiaoyuan Zhang, Lulu Xing, Bin Ji, Jinfeng Lu, Yu Liu   +5 more
wiley   +1 more source

Long-term fertilization regimes modulate dissolved organic matter molecular chemodiversity and greenhouse gas emissions in paddy soil

Biochar
Dissolved organic matter (DOM) is a key factor in soil carbon sequestration and greenhouse gas emissions (GHGs). However, the molecular-level change of soil DOM and the implications of GHGs under different long-term fertilization regimes (LFRs) remain ...
Yuanyuan Sun, Weiming Zhang, Liqun Xiu, Wenqi Gu, Di Wu, Liang Tang, Wenfu Chen   +6 more
doaj   +1 more source