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Department of Biological and Chemical Engineering

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Dalby, F. R., Guldberg, L. B., Feilberg, A. & Kofoed, M. V. W. (2022). Reducing greenhouse gas emissions from pig slurry by acidification with organic and inorganic acids. PLOS ONE. https://doi.org/10.1371/journal.pone.0267693

Feilberg, A., Adamsen, A. P. S. & Petersen, S. O., (2022). Afrapportering fra opstart seminar vedr. udviklingstiltag til gylle- og gødningshåndtering, No. 2022-0334060, 28 p., Feb 08, 2022. Rådgivningsnotat fra DCA – National Center for Fødevarer og Jordbrug

Feilberg, A. & Hansen, M. J., (2022). Afrapportering på udvikling/udbygning af hyppigere udslusning (oftere end hver 7. dag)., No. 2022-0346324, 12 p., Mar 15, 2022. Rådgivningsnotat fra DCA – National Center for Fødevarer og Jordbrug

Kamp, J. N. (2022). Large potential for mitigation of methane emissions from slurry tanks with early tank acidification.

Lansø, A. S., Kamp, J. N., Løfstrøm, P. & Feilberg, A. (2022). Støvspredningsberegninger for husdyrbrug. Aarhus Universitet - DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Ma, C., Dalby, F. R., Feilberg, A., Jacobsen, B. & Petersen, S. O. (2022). Low-Dose Acidification as a Methane Mitigation Strategy for Manure Management. Agricultural Science & Technology. https://doi.org/10.1021/acsagscitech.2c00034

Pedersen, J., Hafner, S. D. & Adamsen, A. P. S. (2022). Ammoniakreduktionseffekt ved forsuring og udbringning ved slæbesko af væskefraktion fra separeret afgasset husdyrgødning. Aarhus Universitet - DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Pedersen, J., Feilberg, A. & Nyord, T. (2022). Effect of storage and field acidification on emissions of NH_3, NMVOC, and odour from field applied slurry in winter conditions. Journal of Environmental Management, 310, [114756]. https://doi.org/10.1016/j.jenvman.2022.114756

Pedersen, J., Hafner, S. D. & Adamsen, A. P. S. (2022). Vurdering af separation af flydende husdyrgødning som ny ammoniakreducerende udbringningsteknik. Aarhus Universitet - DCA - Nationalt Center for Fødevarer og Jordbrug. Rådgivningsrapport fra DCA - Nationalt Center for Fødevarer og Jordbrug

Struckmann Poulsen, J., Jonge, N. D., Vieira Macêdo, W., Dalby, F. R., Feilberg, A. & Nielsen, J. L. (2022). Characterisation of cellulose-degrading organisms in an anaerobic digester. Bioresource Technology, 351, [126933]. https://doi.org/10.1016/j.biortech.2022.126933

Adamsen, A. P. S., Hansen, M. J. & Møller, H. B., (2021). Effekt af hyppig udslusning af gylle på metanproduktion, No. 2020-0166155, 9 p., Jan 12, 2021.

Dalby, F. R., Hafner, S. D., Petersen, S. O., Vanderzaag, A., Habtewold, J., Dunfield, K., Chantigny, M. H. & Sommer, S. G. (2021). A mechanistic model of methane emission from animal slurry with a focus on microbial groups. PLOS ONE, 16(6), [0252881]. https://doi.org/10.1371/journal.pone.0252881

Dalby, F. R., Nikolausz, M., Hansen, M. J. & Feilberg, A. (2021). Effects of combined tannic acid/fluoride on sulfur transformations and methanogenic pathways in swine manure. PLOS ONE, 16(9), [e0257759]. https://doi.org/10.1371/journal.pone.0257759

Dalby, F. R., Hafner, S. D., Petersen, S. O., VanderZaag, A. C., Habtewold, J., Dunfield, K., Chantigny, M. H. & Sommer, S. G. (2021). Understanding methane emission from stored animal manure: A review to guide model development. Journal of Environmental Quality, 50(4), 817-835. https://doi.org/10.1002/jeq2.20252

Dos Reis Vechi, N., Agnessens, L. M., Feilberg, A., Ottosen, L. D. M. & Kofoed, M. V. W. (2021). In situ biomethanation: Inoculum origin influences acetate consumption rate during hydrogen addition. Bioresource Technology Reports, 14, [100656]. https://doi.org/10.1016/j.biteb.2021.100656

Feilberg, A., Kamp, J. N., Lemes Perschke, Y. M. & Nyord, T. (2021). Notat om lagerforsuring af gylle og effekt på emissioner af NH3 og CH4 målt i fuld skala ved hjælp af online spektroskopi og spredningsmodellering.

Fuchs, A., Dalby, F. R., Liu, D., Kai, P. & Feilberg, A. (2021). Improved effect of manure acidification technology for gas emission mitigation by substituting sulfuric acid with acetic acid. Cleaner Engineering and Technology, 4, [100263]. https://doi.org/10.1016/j.clet.2021.100263

Hansen, M. J., Adamsen, A. P. S., Wu, C. & Feilberg, A. (2021). Additivity between Key Odorants in Pig House Air. Atmosphere, 12(8), [1008]. https://doi.org/10.3390/atmos12081008

Hansen, M. J. & Kai, P., (2021). Nøgletal for varmeforbrug i grisestalde, No. 2021-0298645, 9 p., Dec 17, 2021.

Jensen, M. B., Poulsen, S., Jensen, B. N., Feilberg, A. & Kofoed, M. V. W. (2021). Selecting carrier material for efficient biomethanation of industrial biogas-CO₂ in a trickle-bed reactor. Journal of CO2 Utilization, 51, [101611]. https://doi.org/10.1016/j.jcou.2021.101611

Kamp, J. N., Häni, C., Nyord, T., Feilberg, A. & Sørensen, L. L. (2021). Calculation of NH3 Emissions, Evaluation of Backward Lagrangian Stochastic Dispersion Model and Aerodynamic Gradient Method. Atmosphere, 12(1), [102]. https://doi.org/10.3390/atmos12010102

Kamp, J. N. (2021). Development and application of technologies for measuring gas emissions from agriculture. Aarhus Universitet.

Kamp, J. N., Sørensen, L. L., Hansen, M. J., Nyord, T. & Feilberg, A. (2021). Low-Cost Fluorescence Sensor for Ammonia Measurement in Livestock Houses. Sensors, 21(5), [1701]. https://doi.org/10.3390/s21051701

Olesen, J. E., Feilberg, A., Lund, P., Jensen, S. K. & Christensen, J. H. (2021). Skru ned for gassen i landbruget. Jyllands-Posten, Sektion 1, 33-33.

Pedersen, J. (2021). Ammoniakfordampning ved udbringning af afgasset gylle i græs. In Oversigt over landsforsøgene 2021 (pp. 394-396). SEGES.

Pedersen, J., Nyord, T., Feilberg, A. & Labouriau, R. (2021). Analysis of the effect of air temperature on ammonia emission from band application of slurry. Environmental Pollution, 282, [117055]. https://doi.org/10.1016/j.envpol.2021.117055

Pedersen, J. M., Andersson, K., Feilberg, A., Delin, S., Hafner, S. D. & Nyord, T. (2021). Effect of exposed surface area on ammonia emissions from untreated, separated, and digested cattle manure. Biosystems Engineering, 202, 66-78. https://doi.org/10.1016/j.biosystemseng.2020.12.005

Pedersen, J., Nyord, T., Feilberg, A., Labouriau, R., Hunt, D. & Bittman, S. (2021). Effect of reduced exposed surface area and enhanced infiltration on ammonia emission from untreated and separated cattle slurry. Biosystems Engineering, 211, 141-151. https://doi.org/10.1016/j.biosystemseng.2021.09.003

Pedersen, J., Nyord, T., Hansen, M. J. & Feilberg, A. (2021). Emissions of NMVOC and H₂S from field-applied manure measured by PTR-TOF-MS and wind tunnels. Science of the Total Environment, 767, [144175]. https://doi.org/10.1016/j.scitotenv.2020.144175

Pedersen, J., Nyord, T., Hansen, M. J. & Feilberg, A. (2021). Måling af lugt ved udbringning af forsuret gylle. DCA - Nationalt Center for Fødevarer og Jordbrug.

Rosati, B., Christiansen, S., Wollesen De Jonge, R., Roldin, P., Jensen, M. M., Wang, K., Moosakutty, S. P., Thomsen, D., Salomonsen, C., Hyttinen, N., Elm, J., Feilberg, A., Glasius, M. & Bilde, M. (2021). New Particle Formation and Growth from Dimethyl Sulfide Oxidation by Hydroxyl Radicals. ACS Earth and Space Chemistry, 5(4), 801-811. https://doi.org/10.1021/acsearthspacechem.0c00333

Wright, N. T., Kelleghan, D. B., Pedersen, J. & Curran, T. P. (2021, Dec 10). Der er noget om ammoniak. (Danish ed.) University College Dublin. https://researchrepository.ucd.ie/handle/10197/12691

Yu , W., in 'T Veld, M., Bossi, R., Ateia, M., Tobler, D. J., Feilberg, A., Bovet, N. E. & Johnson, M. S. (2021). Formation of Formaldehyde and Other Byproducts by TiO2 Photocatalyst Materials. Sustainability, 13(9), [4821]. https://doi.org/10.3390/su13094821

Adamsen, A. P. S., Sommer, S. G., Feilberg, A. & Nyord, T., (2020). Forsuring af flydende husdyrgødning og afgasset biomasse ifbm. udbringning, No. 2020-0055171, 7 p., Aug 31, 2020.

Dalby, F. R., Hansen, M. J., Feilberg, A., Kümmel, S. & Nikolausz, M. (2020). Effect of tannic acid combined with fluoride and lignosulfonic acid on anaerobic digestion in the agricultural waste management chain. Bioresource Technology, 307, [123171]. https://doi.org/10.1016/j.biortech.2020.123171

Dalby, F. R., Fuchs, A. & Feilberg, A. (2020). Methanogenic pathways and δ ¹³C values from swine manure with a cavity ring-down spectrometer: Ammonia cross-interference and carbon isotope labeling. Rapid Communications in Mass Spectrometry, 34(7), [e8628]. https://doi.org/10.1002/rcm.8628

Dalby, F. R. (2020). Mitigation of Microbially Mediated Gas Emissions from Livestock Waste. Aarhus Universitet.

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

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, No. 2020-0079001, 7 p., Jun 29, 2020.

Hansen, M. J. & Møller, H. B., (2020). Levering på del 3 i bestillingen Anvendelse af ny viden om gylletemperaturer i svinestalde, No. 2020-0048015, 3 p.

Hansen, M. J., Kamp, J. N., Adamsen, A. P. S. & Feilberg, A. (2020). Low-emission slurry pits for pig houses with straw application. Biosystems Engineering, 197, 56-63. https://doi.org/10.1016/j.biosystemseng.2020.06.003

Hansen, M. J. & Kai, P. (2020). Teknologier til reduktion af ammoniak, lugt og drivhusgasser fra slagtesvinestalde. Aarhus Universitet - DCA - Nationalt Center for Fødevarer og Jordbrug.

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, No. 2019-0035910, 23 p., Mar 02, 2020.

Hänsel, A., Isa Adamu, A., Markos, C., Feilberg, A., Bang, O. & Heck, M. (2020). Integrated Ammonia Sensor Using a Telecom Photonic Integrated Circuit and a Hollow Core Fiber. Photonics, 7(4), [93]. https://doi.org/10.3390/photonics7040093

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), [1067]. https://doi.org/10.3390/atmos11101067

Karring, H., Svane, S., Gade, J., Hansen, M. J., Dalby, F. R. & Feilberg, A. (2020). Mitigation of ammonia, odor and greenhouse gases. (Patent No. WO2020/249268 A1). https://patentimages.storage.googleapis.com/99/0a/db/8e42c5357849d8/WO2020249268A1.pdf

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

Nikolic, M., Caceres Najarro, M., Johannsen, I., Iruthayaraj, J., Ceccato, M. & Feilberg, A. (2020). Copper Adsorption on Lignin for the Removal of Hydrogen Sulfide. Molecules, 25(23), [5577]. https://doi.org/10.3390/molecules25235577

Nyord, T., Kai, P., Feilberg, A., Sørensen, M. T. & Canibe, N., (2020). Vurdering af dokumentation for indmeldte virkemidler, No. 2020-0058721, 8 p., Mar 23, 2020.

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Revised 12.01.2022 -

Anders Feilberg