Results 71 to 80 of about 134,738 (300)

Enhancing mainstream nitrogen removal by employing nitrate/nitrite-dependent anaerobic methane oxidation processes.

Critical Reviews in Biotechnology, 2019
Due to serious eutrophication in water bodies, nitrogen removal has become a critical stage for wastewater treatment plants (WWTPs) over past decades. Conventional biological nitrogen removal processes are based on nitrification and denitrification (N/DN)
Tao Liu, Shihu Hu, Jianhua Guo
semanticscholar   +1 more source

Denitrifying Anaerobic Methane Oxidation and Anammox Process in a Membrane Aerated Membrane Bioreactor: Kinetic Evaluation and Optimization.

Environmental Science and Technology, 2020
Denitrifying anaerobic methane oxidation (DAMO) coupled to anaerobic ammonium oxidation (Anammox) is a promising technology for complete nitrogen removal with economic and environmental benefit.
Lai Peng, Wen-Bo Nie, Jie Ding, B. Ni, Yiwen Liu, Hong-jun Han, Guojun Xie   +6 more
semanticscholar   +1 more source

Monitoring for seismological and geochemical groundwater effects of high-volume pumping of natural gas at the Stenlille underground gas storage facility, Denmark

GEUS Bulletin, 2021
The large natural gas storage facility at Stenlille, Denmark, has been monitored to investigate the effect of pumping large amounts of gas into the subsurface. Here, we present a new dataset of microseismicity at Stenlille since 2018.
Trine Dahl-Jensen, Rasmus Jakobsen, Tina Bundgaard Bech, Carsten Møller Nielsen, Christian Nyrop Albers, Peter H. Voss, Tine B. Larsen   +6 more
doaj   +1 more source

Release of CO2 and CH4 from lakes and drainage ditches in temperate wetlands [PDF]

, 2010
Shallow fresh water bodies in peat areas are important contributors to greenhouse gas fluxes to the atmosphere. In this study we determined the magnitude of CH4 and CO2 fluxes from 12 water bodies in Dutch wetlands during the summer season and studied ...
Berendse, F., Leffelaar, P.A., Schrier-Uijl, A.P., Veenendaal, E.M., Veraart, A.J.   +4 more
core   +6 more sources

Methane Mitigation:Methods to Reduce Emissions, on the Path to the Paris Agreement [PDF]

, 2020
The atmospheric methane burden is increasing rapidly, contrary to pathways compatible with the goals of the 2015 United Nations Framework Convention on Climate Change Paris Agreement.
al-Shalaan, A., Allen, G., Bakkaloglu, S., Broderick, T. J., Cain, M., Coleman, M., Fernandez, J., Fisher, R. E., Forster, G., France, J. L., Griffiths, P. T., Iverach, C. P., Kelly, B. F.J., Lowry, D., Manning, M. R., Nisbet, E. G., Nisbet-Jones, P. B.R., Pyle, J. A., Townsend-Small, A., Warwick, N., Zazzeri, G.   +20 more
core   +1 more source

Metal-Driven Anaerobic Oxidation of Methane as an Important Methane Sink in Methanic Cold Seep Sediments

bioRxiv, 2022
Anaerobic oxidation of methane (AOM) coupled with reduction of metal oxides is supposed to be a globally important bioprocess in marine sediments. However, the responsible microorganisms and their contributions to methane budget are not clear in deep sea
Xi Xiao, M. Luo, Chuwen Zhang, Tingting Zhang, Xiuran Yin, Xuemin Wu, Jing Zhao, Jun Tao, Zongheng Chen, Q. Liang, Xiyang Dong   +10 more
semanticscholar   +1 more source

A four-helix bundle stores copper for methane oxidation [PDF]

, 2015
Methane-oxidising bacteria (methanotrophs) require large quantities of copper for the membrane-bound (particulate) methane monooxygenase (pMMO). Certain methanotrophs are also able to switch to using the iron-containing soluble MMO (sMMO) to catalyse ...
A Badarau, A Badarau, A Badarau, A El Ghazouani, A El Ghazouani, A Schäfer, A Vagin, AJ McCoy, Andrew T. Crombie, Arnaud Baslé, AS Hakemian, B Gold, C Notredame, CA Haynes, Christopher Dennison, CJ Barrow, CK Riener, DEK Sutherland, DL Poutney, EC Theil, F Xie, GA Brusseau, GM Sheldrick, GP Stafford, H Jiang, HJ Kim, J. Colin Murrell, JC Murrell, JD Bendtsen, JD Semrau, JM Argüello, K Cowtan, K Cowtan, Kevin J. Waldron, L Banci, LS Kau, LY Stein, MD Winn, Neil G. Paterson, Nicolas Vita, OA Kharenko, P Bagchi, PA Cobine, PR Evans, PR Evans, PW Riddles, R Balasubramanian, R Balasubramanian, R Simon, RA Festa, RS Hanson, S Allen, S Allen, S Tottey, Semeli Platsaki, SL Davies, Stephen J. Allen, T Palmer, U Hellman, V Calderone, VB Chen, W Kabsch, WM Reed, Z Ma, Z Xiao, Z Xiao   +65 more
core   +1 more source

Improvement of biomethane potential of sewage sludge anaerobic co-digestion by addition of “sherry-wine” distillery wastewater [PDF]

, 2020
Co-digestion of sewage sludge (SS) with other unusually treated residues has been reported as an efficient method to improve biomethane production. In this work, Sherry-wine distillery wastewater (SWDW) has been proposed as co-substrate in order to ...
Agabo García, Cristina, Pérez García, Montserrat, Ripoll, Vanessa, Solera del Río, María del Rosario   +3 more
core   +3 more sources

Iron oxides stimulate sulfate-driven anaerobic methane oxidation in seeps [PDF]

Proceedings of the National Academy of Sciences, 2014
Significance Anaerobic oxidation of methane (AOM) coupled to sulfate reduction has been shown to consume up to 90% of the greenhouse gas methane produced within the subseafloor environment; however, the mechanism of this process has remained enigmatic.
Sivan, Orit, Antler, Gilad, Turchyn, Alexandra V., Marlow, Jeffrey J., Orphan, Victoria J.   +4 more
openaire   +3 more sources

Granular Sludge Coupling Nitrate/Nitrite Dependent Anaerobic Methane Oxidation with Anammox: from Proof-of-Concept to High Rate Nitrogen Removal.

Environmental Science and Technology, 2019
This work develops a novel Membrane Granular Sludge Reactor (MGSR), which equipped with gas permeable membrane module for efficient methane delivery to cultivate nitrate/nitrite dependent anaerobic methane oxidation (n-DAMO) microorganisms in granular ...
Shengqiang Fan, Guojun Xie, Yang Lu, Bing-feng Liu, D. Xing, Hong-jun Han, Zhiguo Yuan, N. Ren   +7 more
semanticscholar   +1 more source