[HTML][HTML] Amending woodchip bioreactors with corncobs reduces nitrogen removal cost

JY Law, A Slade, N Hoover, G Feyereisen… - Journal of Environmental …, 2023 - Elsevier
Woodchip denitrification bioreactors are an effective agricultural practice to reduce nitrogen
(N) export from subsurface drainage via the conversion of nitrate (NO 3−) to nitrogen gas (N …

Extreme low-flow conditions in a dual-chamber denitrification bioreactor contribute to pollution swapping with low landscape-scale impact

LM Hartfiel, NL Hoover, SJ Hall, TM Isenhart… - Science of The Total …, 2023 - Elsevier
Denitrification bioreactors are an effective edge-of-field conservation practice for nitrate (NO
3) reduction from subsurface drainage. However, these systems may produce other …

Labile carbon release from oxic–anoxic cycling in woodchip bioreactors enhances nitrate removal without increasing nitrous oxide accumulation

PM McGuire, V Dai, MT Walter, MC Reid - … Science: Water Research & …, 2021 - pubs.rsc.org
Denitrification in woodchip bioreactors (WBRs) treating agricultural drainage and runoff is
frequently carbon-limited due to the recalcitrance of carbon (C) in lignocellulosic woodchip …

Evaluation of pollution swapping phenomena from a woodchip denitrification wall targetting removal of nitrate in a shallow gravel aquifer

L Burbery, P Abraham, R Sutton, M Close - Science of The Total …, 2022 - Elsevier
Woodchip denitrification walls offer a potentially useful way for passive in situ remediation of
groundwater nitrate pollution, yet because of the low redox state they induce on the …

Denitrifying bioreactor woodchip sourcing guidance based on physical and hydraulic properties

GM Johnson, RD Christianson, RAC Cooke… - Ecological …, 2022 - Elsevier
Denitrifying bioreactors using woodchips reduce nitrate loads in agricultural outflows, but
there is a lack of practical guidance for woodchip selection from a hydraulic design …

Nitrate removal performance of denitrifying woodchip bioreactors in tropical climates

F Manca, C Wegscheidl, R Robinson, S Argent, C Algar… - Water, 2021 - mdpi.com
In Australia, declining water quality in the Great Barrier Reef (GBR) is a threat to its marine
ecosystems and nitrate (NO3−) from sugar cane-dominated agricultural areas in the coastal …

[HTML][HTML] Microbial succession and denitrifying woodchip bioreactor performance at low water temperatures

M Hellman, J Juhanson, F Wallnäs, RB Herbert… - Journal of …, 2024 - Elsevier
Mining activities are increasingly recognized for contributing to nitrogen (N) pollution and
possibly also to emissions of the greenhouse gas nitrous oxide (N 2 O) due to undetonated …

Nitrous oxide and methane production and consumption at five full-size denitrifying bioreactors treating subsurface drainage water

AM Brunton, JL Zilles, RA Cooke… - Science of the Total …, 2024 - Elsevier
Abstract Nitrate (NO 3−) removal in denitrifying bioreactors is influenced by flow, water
chemistry, and design, but it is not known how these widely varying factors impact the …

Using denitrifying bioreactors to improve water quality on Queensland farms

C Wegscheidl, R Robinson, F Manca - 2021 - eprints.qut.edu.au
This document relates to denitrifying woodchip bioreactors in agricultural settings and is
based on the most current bioreactor research in Queensland as of October 2020 …

木片反硝化生物反应器对农业面源污水氮去除的研究进展

庞家平, 李恒鹏, 李俊, 臧帅 - 生态与农村环境学报 - ere.ac.cn
木片反硝化生物反应器使用木片, 玉米芯等作为固体碳源, 利用微生物的反硝化作用将溶解的NO
3--N 转化为氮气, 是一种广泛应用的NO 3--N 削减方法. 该文综述了近年来国内外木片反硝化 …