Institut for Bio- og Kemiteknologi

Aarhus Universitets segl

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Hutchings, N., Lærke, P. E., Munkholm, L. J., Elsgaard, L., Kristensen, T., Rasmussen, J., Lund, P., Børsting, C. F., Løvendahl, P., Mikkelsen, M. H., Albrektsen, R., Gyldenkærne, S., Møller, H. B., Hansen, M. J., Feilberg, A. & Adamsen, A. P. S., (2020). Opdatering af effekter og potentialer af klimavirkemidler til anvendelse i landbrug, Nr. 2019-0035910, 23 s., mar. 02, 2020.
Liu, D., Rong, L., Kamp, J. N., Kong, X., Adamsen, A. P. S., Chowdhury, A. & Feilberg, A. (2020). Photoacoustic measurement may significantly overestimate NH3 emissions from cattle houses due to VOC interferences. Atmospheric Measurement Techniques Discussions, 13, 259-272. https://doi.org/10.5194/amt-2018-412, https://doi.org/10.5194/amt-13-259-2020
Liu, D., Rong, L., Kamp, J., Kong, X., Adamsen, A. P. S., Chowdhury, A. & Feilberg, A. (2020). Photoacoustic measurement with infrared band-pass filters significantly overestimates NH3 emissions from cattle houses due to volatile organic compound (VOC) interferences. Atmospheric Measurement Techniques, 13(1), 259-272. https://doi.org/10.5194/amt-13-259-2020
Feilberg, A., Kai, P., Adamsen, A. P. S., Sørensen, P. & Bak, J. L., (2020). Svar på bestilling om kvalitetssikring af tre virkemidler til NEC udvalget, Nr. 2020-0079001, 7 s., jun. 29, 2020.
Dalby, F. R., Svane, S., Sigurdarson, J. J., Sørensen, M. K., Hansen, M. J., Karring, H. & Feilberg, A. (2020). Synergistic Tannic Acid-Fluoride Inhibition of Ammonia Emissions and Simultaneous Reduction of Methane and Odor Emissions from Livestock Waste. Environmental Science & Technology, 54(12), 7639-7650. https://doi.org/10.1021/acs.est.0c01231
Kamp, J. N., Häni, C., Nyord, T., Feilberg, A. & Sørensen, L. L. (2020). The Aerodynamic Gradient Method: Implications of Non-Simultaneous Measurements at Alternating Heights. Atmosphere, 11(10), Artikel 1067. https://doi.org/10.3390/atmos11101067
Nyord, T., Kai, P., Feilberg, A., Sørensen, M. T. & Canibe, N., (2020). Vurdering af dokumentation for indmeldte virkemidler, Nr. 2020-0058721, 8 s., mar. 23, 2020.
Feilberg, A., Dalby, F. R., Hansen, M. J., Dos Reis Vechi, N. & Agneessens, L. (2019). Application of PTRMS and stable isotopes to identify microbial processes in fermenters and manure. I A. Hansel & J. Dunkl (red.), Proceedings of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (s. 129-133). Innsbruck University Press. https://www.ionicon.com/sites/default/files/uploads/doc/Contributions_8th-PTR-MS-Conference-2019_web.pdf
Pedersen, J., Feilberg, A. & Nyord, T. (2019). Application of PTR-TOF-MS for measurement of odor realease from slurry application in field trials using dynamic chambers. Abstract fra PTR-MS Conference, Innsbruck, Østrig.
Pedersen, J. M., Feilberg, A. & Nyord, T. (2019). Application of PTR-TOF-MS for Measurement of odor release from slurry application in field trials using dynamic chambers. I A. Hansel & J. Dunkl (red.), Proceedings of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (s. 246-251). Innsbruck University Press. https://www.ionicon.com/sites/default/files/uploads/doc/Contributions_8th-PTR-MS-Conference-2019_web.pdf
Hansen, M. J. & Feilberg, A. (2019). A protocol for chemical measurement of odour in relation to abatement technologies for animal production.
Van Huffel, K., Hansen, M. J., Bruneel, J., Van Langenhove, H. & Feilberg, A. (2019). Extraction efficiency of odorous compounds during a winter and summer period for partial pit ventilation in pig houses with diffuse ceiling inlet and wall inlets. Biosystems Engineering, 179, 71-79. https://doi.org/10.1016/j.biosystemseng.2018.12.006
Kamp, J. N., Dalby, F. R., Hansen, M. J. & Feilberg, A. (2019). High temperature PTR-TOF-MS for EC flux measurements of VOCs. I A. Hansel & J. Dunkl (red.), Proceedings of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (s. 216-219). Innsbruck University Press. https://www.ionicon.com/sites/default/files/uploads/doc/Contributions_8th-PTR-MS-Conference-2019_web.pdf#page=217
Foldager, F. F., Pedersen, J. M., Skov, E. H., Evgrafova, A. & Green, O. (2019). Lidar-based 3d scans of soil surfaces and furrows in two soil types. Sensors (Switzerland), 19(3), Artikel 661. https://doi.org/10.3390/s19030661
Kamp, J. N., Chowdhury, A., Adamsen, A. P. S. & Feilberg, A. (2019). Negligible influence of livestock contaminants and sampling system on ammonia measurements with cavity ring-down spectroscopy. Atmospheric Measurement Techniques, 12(5), 2837-2850. https://doi.org/10.5194/amt-12-2837-2019
Kasper, P. L. & Feilberg, A. (2019). Removal of reduced sulfur compounds from diluted gas streams by iron(III)EDTA in a trickling filter with in situ iron re-oxidation. Journal of Chemical Technology and Biotechnology, 94(5), 1593-1600. https://doi.org/10.1002/jctb.5926
Ottosen, L. D. M., Feilberg, A., Kofoed, M. V. W. & Guldberg, L. B. (2019). Stimulering af biologisk omsætning. (Patentnummer DK2017PA70868).
Hansen, M. J. & Feilberg, A. (2019). Verification of Odor abatement technologies for livestock production based on measurements by PTR-MS. I A. Hansel & J. Dunkl (red.), Contributions of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (s. 156-158). Innsbruck University Press. https://www.ionicon.com/sites/default/files/uploads/doc/Contributions_8th-PTR-MS-Conference-2019_web.pdf
Dalby, F. R., Hansen, M. J. & Feilberg, A. (2018). Application of Proton-Transfer-Reaction Mass Spectrometry (PTR-MS) and 33S Isotope Labeling for Monitoring Sulfur Processes in Livestock Waste. Environmental Science & Technology, 52(4), 2100-2107. https://doi.org/10.1021/acs.est.7b04570
Feilberg, A., Hansen, M. J., Liu, D. & Nyord, T. (2018). Emerging air pollutants from manure management: Volatile organic compounds and sulfur. I CIGR 2018: XIX. World Congress of CIGR (Commission Internationale du Génie Rural) : Sustainable Life for Children - Program and Abstracts' Book (s. 57-57). Artikel OP-018 CIGR. http://eprints.lancs.ac.uk/126327/1/CIGR_2018_Abstract_Proceeding.pdf
Dalby, F. R., Hansen, M. J. & Feilberg, A. (2018). Evidence of Hydrogen Sulfide Oxidation in Manure Surface. I CIGR 2018 - XIX. World Congress of CIGR (Commission Internationale du Genie Rural): Sustainable Life for Children - Program and Abstracts' Book (s. 253-253). Artikel P-054 CIGR. http://eprints.lancs.ac.uk/126327/1/CIGR_2018_Abstract_Proceeding.pdf
Kamp, J. N., Skov, H., Jensen, B. & Sørensen, L. L. (2018). Fluxes of gaseous elemental mercury (GEM) in the High Arctic during atmospheric mercury depletion events (AMDEs). Atmospheric Chemistry and Physics, 18(9), 6923-6938. https://doi.org/10.5194/acp-18-6923-2018
Lund Kasper, P., Hansen, M. J. & Feilberg, A. (2018). Impact of Saturation Effects during Dynamic Olfactometry on Low-Concentration Environmental Odour Samples. Chemical Engineering Transactions, 68, 37-42. https://doi.org/10.3303/CET1868007
Hansen, M. J., Ulrich Hansen, L., Stubkjær Adamsen, A. P., Friis Pedersen, E. & Feilberg, A. (2018). Improved slurry system for pig houses with straw application. I CIGR 2018: XIX. World Congress of CIGR (Commission Internationale du Génie Rural) : Sustainable Life for Children - Program and Abstracts' Book (s. 62-62). Artikel OP-022 CIGR. http://eprints.lancs.ac.uk/126327/1/CIGR_2018_Abstract_Proceeding.pdf
Dos Reis Vechi, N., Agneessens, L., Ottosen, L. D. M., Feilberg, A. & Kofoed, M. V. W. (2018). In situ biogas upgrading: contribution of homoacetogenesis to methane production. Poster-session præsenteret på European Biomass Conference and Exhibition, Copenhagen, Danmark. http://programme.eubce.com/abstract.php?idabs=15852&idses=776&idtopic=12
Hafner, S. D., Madsen, J. T., Pedersen, J. M. & Rennuit, C. (2018). Inter-stage thermophilic aerobic digestion may increase organic matter removal from wastewater sludge without decreasing biogas production. Water Science and Technology, 77(3), 721-726. https://doi.org/10.2166/wst.2017.590
Hansen, M. J., Lund Kasper, P., Adamsen, A. P. S. & Feilberg, A. (2018). Key Odorants from Pig Production Based on Improved Measurements of Odor Threshold Values Combining Olfactometry and Proton-Transfer-Reaction Mass Spectrometry (PTR-MS). Sensors (Switzerland), 18(3), Artikel 788. https://doi.org/10.3390/s18030788
Lund Kasper, P., Oxbøl, A., Hansen, M. J. & Feilberg, A. (2018). Mechanisms of Loss of Agricultural Odorous Compounds in Sample Bags of Nalophan, Tedlar, and PTFE. Journal of Environmental Quality, 47(2), 246-253. https://doi.org/10.2134/jeq2017.07.0289
Agneessens, L., Ottosen, L. D. M., Andersen, M. M., Berg, C., Feilberg, A. & Kofoed, M. V. W. (2018). Parameters affecting acetate concentrations during in-situ biological hydrogen methanation. Bioresource Technology, 258, 33-40. https://doi.org/10.1016/j.biortech.2018.02.102
Lund Kasper, P., Kai, P. & Feilberg, A. (2018). Potential for Predicting Ammonia Emissions from Naturally Ventilated Dairy Houses based on Indirect Parameters. I Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018 (s. 93). Wageningen University. https://doi.org/10.18174/471678
Hafner, S. D., Rennuit, C., J. Olsen, P. & Pedersen, J. M. (2018). Quantification of leakage in batch biogas assays. Water Practice and Technology, 13(1), 52-61. https://doi.org/10.2166/wpt.2018.012
Liu, D., Nyord, T., Rong, L. & Feilberg, A. (2018). Real-time quantification of emissions of volatile organic compounds from land spreading of pig slurry measured by PTR-MS and wind tunnels. Science of the Total Environment, 639, 1079-1087. https://doi.org/10.1016/j.scitotenv.2018.05.149
Feilberg, A., Hansen, M. J., Pontoppidan, O., Oxbøl, A. & E. N. Jonassen, K. (2018). Relevance of n-butanol as a reference gas for odorants and complex odors. Water Science & Technology, 77(6), 1751-1756. https://doi.org/10.2166/wst.2018.061
Hansen, M. J., Pedersen, C. L., Jensen, L. H. S., Guldberg, L. B., Feilberg, A. & Nielsen, L. P. (2018). Removal of hydrogen sulphide from pig house using biofilter with fungi. Biosystems Engineering, 167, 32-39. https://doi.org/10.1016/j.biosystemseng.2017.12.004
Maagaard, S. E., Johannsen, K. B., Osterhaus, W., Feilberg, A., Fang, L., Christensen, J. & Søndermark, J. (2018). Sunde Boliger: Performancemålinger ”De ubeboede huse”. Realdania. https://realdania.dk/publikationer/realdania-by-og-byg/sunde-boliger---midtvejsrapport
Hafner, S. D., Bühler, M., Feilberg, A., Franco, R. B., Howard, C., Montes, F., Muck, R. E., Rotz, C. A. & Weiss, K. (2018). Volatile organic compounds and silage: sources, emission, and mitigation. I Proceedings of the XVIII International Silage Conference (s. 52-68). Universität Bonn. https://www.isc2018.de/Download/Proceedings
Kai, P., Adamsen, A. P. S., Jensen, M. L., Lund Kasper, P. & Feilberg, A. (2017). Ammonia emission from Danish cubicle barns for dairy cows: effect of floor type and manure scraping. DCA rapport Nr. 110 http://web.agrsci.dk/djfpublikation/index.asp?action=show&id=1253
Agneessens, L., Ottosen, L. D. M., Andersen, M., Olesen, C., Feilberg, A. & Kofoed, M. V. W. (2017). Biomethanation of Surplus Electricity: Homoacetogenesis is a Dominant Pathway during Initial H2 Injections. Poster-session præsenteret på The 15th IWA World Conference on Anaerobic Digestion, Beijing, Kina.
Wiking, L., Løkke, M. M., Kidmose, U., Sundekilde, U. K., Dalsgaard, T. K., Larsen, T. & Feilberg, A. (2017). Comparison between novel and standard methods for analysis of free fatty acids in milk – Including relation to rancid flavour. International Dairy Journal, 75, 22-29. https://doi.org/10.1016/j.idairyj.2017.07.001
Feilberg, A., Hansen, M. J., Liu, D. & Nyord, T. (2017). Contribution of livestock H2S to total sulfur emissions in a region with intensive animal production. Nature Communications, 8(1), Artikel 1069. https://doi.org/10.1038/s41467-017-01016-2
Kasper, P., Mannebeck, D., Oxbøl, A., Nygaard, J. V., Hansen, M. J. & Feilberg, A. (2017). Effects of Dilution Systems in Olfactometry on the Recovery of Typical Livestock Odorants Determined by PTR-MS. Sensors, 17(8), Artikel 1859. https://doi.org/10.3390/s17081859
Kai, P., Lund Kasper, P. & Feilberg, A. (2017). Emissions of Ammonia from Two Types of Dairy Barns Measured Using Cavity Ring Down Spectroscopy (CRDS). Abstract fra International Symposium on Emissions of Gas and Dust from Livestock 2017, Saint-malo, Frankrig.
Feilberg, A., Liu, D. & Hansen, M. J. (2017). Emissions of VOC from Livestock Production Estimated Based on PTRMS Data. Abstract fra International Symposium on Emissions of Gas and Dust from Livestock 2017, Saint-malo, Frankrig.
Mulat, D. G., Mosbæk, F., Ward, A. J., Polag, D., Greule, M., Keppler, F., Nielsen, J. L. & Feilberg, A. (2017). Exogenous addition of H2 for an in situ biogas upgrading through biological reduction of carbon dioxide into methane. Waste Management, 68, 146-156. https://doi.org/10.1016/j.wasman.2017.05.054
Dalby, F. R., Hansen, M. J. & Feilberg, A. (2017). Monitoring Sulfur Processes with 33S Isotope Labelling and PTR-MS in Swine Manure. Abstract fra International Symposium on Emissions of Gas and Dust from Livestock 2017, Saint-malo, Frankrig.
Meusinger, C., Bluhme, A. B., L. Ingemar, J., Feilberg, A., Christiansen, S., Andersen, C. & Johnson, M. S. (2017). Treatment of reduced sulphur compounds and SO2 by Gas Phase Advanced Oxidation. Chemical Engineering Journal, 307, 427-434. https://doi.org/10.1016/j.cej.2016.08.092
Yao, H. & Feilberg, A. (2016). Application of Advanced Oxidation Processes for Treatment of Air from Livestock Facilities. Abstract fra International Conference on Agricultural Engineering 2016, Aarhus, Danmark. http://conferences.au.dk/cigr-2016/sessions-and-participants/#/programme?_k=nwzokr
Kasper, P., Mannebeck, D., Oxbøl, A. & Feilberg, A. (2016). Bias of Dynamic Olfactometry on the Chemical Composition of Odor Samples from Livestock Houses. Abstract fra International Conference on Agricultural Engineering 2016, Aarhus, Danmark. http://conferences.au.dk/cigr-2016/sessions-and-participants/#/programme?_k=nwzokr
Chowdhury, A., Adamsen, A. P. S. & Feilberg, A. (2016). Calibration of a cavity ring-down spectroscopy based analyzer in measuring ammonia from cattle barns. Abstract fra International Conference on Agricultural Engineering 2016, Aarhus, Danmark. http://conferences.au.dk/cigr-2016/sessions-and-participants/#/programme?_k=nwzokr
Mulat, D. G., Jacobi, H. F., Feilberg, A., Adamsen, A. P. S., Richnow, H.-H. & Nikolausz, M. (2016). Changing Feeding Regimes To Demonstrate Flexible Biogas Production: Effects on Process Performance, Microbial Community Structure, and Methanogenesis Pathways. Applied and Environmental Microbiology, 82(2), 438-449. https://doi.org/10.1128/AEM.02320-15

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Revideret 18.03.2026