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Institut for Bio- og Kemiteknologi

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Pedersen, J. M., Feilberg, A., Kamp, J. N., Hafner, S. & Nyord, T. (2020). Ammonia emission measurement with an online wind tunnel system for evaluation of manure application techniques. Atmospheric Environment, 230, [117562]. https://doi.org/10.1016/j.atmosenv.2020.117562

Pedersen, J. & Nyord, T. (2020). Ammoniakfordampning ved udbringning af afgasset gylle i græs. I Oversigt over landsforsøgene 2020 (s. 356). SEGES. Oversigt over Landsforsoegene Nr. 50 https://www.landbrugsinfo.dk/-/media/landbrugsinfo/public/4/b/1/planter_landsforsogene_oversigt_over_landsforsogene_2020.pdf

Pedersen, J. M. (2020). Mitigating gaseous emissions following land application of manure slurry in growing crops. Aarhus Universitet.

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

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), [661]. https://doi.org/10.3390/s19030661

Hansen, M. J. & Feilberg, A. (2019). A protocol for chemical measurement of odour in relation to abatement technologies for animal production.

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

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

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).

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

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

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

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 (Washington), 52(4), 2100-2107. https://doi.org/10.1021/acs.est.7b04570

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). [P-054] 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 ved European Biomass Conference and Exhibition, Copenhagen, Danmark. http://programme.eubce.com/abstract.php?idabs=15852&idses=776&idtopic=12

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). [OP-018] CIGR. http://eprints.lancs.ac.uk/126327/1/CIGR_2018_Abstract_Proceeding.pdf

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

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

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

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

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). [OP-022] CIGR. http://eprints.lancs.ac.uk/126327/1/CIGR_2018_Abstract_Proceeding.pdf

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), [788]. https://doi.org/10.3390/s18030788

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

Kai, P., Hansen, M. J. & Jonassen, K. (2018). Application Of Best Available Technique (BAT) For Emission Reduction Of Livestock Industry In Denmark. I Book of Abstracts of the European Conference on Agriculatural Engineering: AgEng2018 (s. 84). Wageningen University. https://doi.org/10.18174/471678

Kai, P. & Hansen, M. J., (2018). Arealrelaterede emissionsfaktorer for ammoniak og lugt for orner på ornestationer (”KS-orner”), Nr. 2018-760-000881, 4 s., sep. 28, 2018.

Kai, P., Hansen, M. J., Nørremark, M., Melander, B., Jensen, P. K., Sørensen, J. N., Ottosen, C-O., Pedersen, H. L., Petersen, K. K. & Bødskov, L. B., (2018). Faglig redegørelse og teknologiliste 2018 til brug i forbindelse med ordningen vedrørende tilskud til investeringer i nye teknologier, Nr. 2017-760-000499, 93 s.

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

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

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

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

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

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

Stubkjær Adamsen, A. P., Yde Granath, S. W., Hansen, M. J. & Leegaard Riis, A. (2018). Performance of a New Two-step Chemical Air Cleaner for Livestock Pit Ventilation Air. I Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018 (s. 92). Wageningen University. https://doi.org/10.18174/471678

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 ved The 15th IWA World Conference on Anaerobic Digestion, Beijing, Kina.

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.

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, [1069]. https://doi.org/10.1038/s41467-017-01016-2

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.

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

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.

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), [1859]. https://doi.org/10.3390/s17081859

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

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

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

Huffel, K. V., Hansen, M. J., Feilberg, A., Liu, D. & Langenhove, H. V. L. (2016). Level and distribution of odorous compounds in pig exhaust air from combined room and pit ventilation. Agriculture, Ecosystems & Environment, 218, 209-219. https://doi.org/10.1016/j.agee.2015.11.020

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

Feilberg, A., Jonassen, K., Hansen, M. J. & Adamsen, A. P. S. (2016). Full scale assessment of odor abatement technology by proton-transfer-reaction mass spectrometry.. Abstract fra International Conference on Agricultural Engineering 2016, Aarhus, Danmark.

Hansen, M. J., Jonassen, K. E. N., Løkke, M. M., Adamsen, A. P. S. & Feilberg, A. (2016). Multivariate prediction of odor from pig production based on in-situ measurement of odorants. Atmospheric Environment, 135, 50-58. https://doi.org/10.1016/j.atmosenv.2016.03.060

Hansen, M. J., Feilberg, A., E. N. Jonassen, K., Guldberg, L. B., Løkke, M. M. & Adamsen, A. P. S. (2016). Olfactometric and chemical analysis for further development of environmental technologies. Abstract fra International Conference on Agricultural Engineering 2016, Aarhus, Danmark.

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Revideret 12.01.2022 -

Anders Feilberg