The deep challenge of nitrate pollution in river water of China

X Zhang, Y Zhang, P Shi, Z Bi, Z Shan, L Ren - Science of the Total …, 2021 - Elsevier
Nitrate pollution of surface water has attracted global attention, and the issue is becoming
increasingly significant in China. To identify the pollution status, sources, and potential non …

Offshore macroalgae biomass for bioenergy production: Environmental aspects, technological achievements and challenges

F Fernand, A Israel, J Skjermo, T Wichard… - … and Sustainable Energy …, 2017 - Elsevier
Economic and environmental developments in the last decades call for the displacement of
fossil fuels to alternative energy sources. Biofuels are considered as a part of the solution for …

Nitrate pollution source apportionment, uncertainty and sensitivity analysis across a rural-urban river network based on δ15N/δ18O-NO3− isotopes and SIAR …

X Ji, L Shu, W Chen, Z Chen, X Shang, Y Yang… - Journal of Hazardous …, 2022 - Elsevier
Nitrate pollution is of considerable global concern as a threat to human health and aquatic
ecosystems. Nowadays, δ 15 N/δ 18 O-NO 3− combined with a Bayesian-based SIAR model …

Quantitative identification of nitrate pollution sources and uncertainty analysis based on dual isotope approach in an agricultural watershed

X Ji, R Xie, Y Hao, J Lu - Environmental Pollution, 2017 - Elsevier
Quantitative identification of nitrate (NO 3−-N) sources is critical to the control of nonpoint
source nitrogen pollution in an agricultural watershed. Combined with water quality …

Evaluating nutrient impacts in urban watersheds: Challenges and research opportunities

RO Carey, GJ Hochmuth, CJ Martinez, TH Boyer… - Environmental …, 2013 - Elsevier
This literature review focuses on the prevalence of nitrogen and phosphorus in urban
environments and the complex relationships between land use and water quality. Extensive …

Riverine nitrate source apportionment using dual stable isotopes in a drinking water source watershed of southeast China

X Shang, H Huang, K Mei, F Xia, Z Chen… - Science of the Total …, 2020 - Elsevier
It is crucial to quantitatively track riverine nitrate (NO 3−) sources and transformations in
drinking water source watersheds for preventing current and future NO 3− pollution, and …

Synergistically enhancing nitrate reduction into N2 in water by N-doped Pd–Cu biochar bimetallic single-atom electrocatalysis

L Zhang, Y Wu, Z Zhu, Y Zhu, Y Dong, M Liang, H Deng - Biochar, 2024 - Springer
Noble metal materials have been identified as high efficiency catalysts for electrocatalytic
reduction of nitrate, and the synthesis and manufacture of high catalytic activity and …

Identification of nitrate accumulation mechanism of surface water in a mining-rural-urban agglomeration area based on multiple isotopic evidence

X Chen, M Ren, G Li, J Zhang, F Xie, L Zheng - Science of The Total …, 2024 - Elsevier
The accumulation of nitrate (NO 3−) in surface waters resulting from mining activities and
rapid urbanization has raised widespread concerns. Therefore, it is crucial to develop a …

Nitrate reduction on surface of Pd/Sn catalysts supported by coal fly ash-derived zeolites

J Park, Y Hwang, S Bae - Journal of hazardous materials, 2019 - Elsevier
In this study, we synthesized four zeolites (ie, Zeolite-X&A9,-X&A&HS12,-X&HS15,-X&HS18)
from coal fly ash (CFA), and evaluated their potential for use as support materials to fabricate …

Characterizing storm-event nitrate fluxes in a fifth order suburbanizing watershed using in situ sensors

RO Carey, WM Wollheim, GK Mulukutla… - … science & technology, 2014 - ACS Publications
Land use influences the distribution of nonpoint nitrogen (N) sources in urbanizing
watersheds and storm events interact with these heterogeneous sources to expedite N …