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Department of Biological and Chemical Engineering

Publications

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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, No. 2020-0079001, 7 p., 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

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

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), Article 1067. https://doi.org/10.3390/atmos11101067

Kai, P. & Børsting, C. F., (2020). Tilskudsordningen Modernisering af kvægstalde 2020 Oversigt over miljøteknologier og deres standardmiljøeffekt, No. 2020-0041856, 17 p., Mar 23, 2020.

Børsting, C. F., Weisbjerg, M. R., Larsen, M., Hellwing, A. L. F., Johansen, M. & Kai, P., (2020). Udredning af mulighed for implementering af krav om reduceret råprotein i slagtesvin- og malkekvægfoder i forbindelse med NEC-udvalgsarbejdet. Beregning af ammoniakreduktionseffekt samt udredning af sideeffekter: Besvarelse vedr. malkekvægfoder, No. 2020-0098663, 20 p., Jun 10, 2020.

Sørensen, M. T., Børsting, C. F., Hellwing, A. L. F. & Kai, P., (2020). Udredning af mulighed for implementering af krav om reduceret råprotein i slagtesvin- og malkekvægfoder i forbindelse med NEC-udvalgsarbejdet. Beregning af ammoniakreduktionseffekt samt udredning af sideeffekter. Besvarelse vedr. slagtesvinefoder, No. 2020-0098663, 10 p., Jun 10, 2020.

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.

Adamsen, A. P. S. & Kai, P., (2020). Vurdering af måleprogram/forslag til måleprogram til fastsættelse af fælles emissionsfaktor for flydende husdyrgødning med fast overdækning, No. 2020-0179758, 5 p., Dec 08, 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. In A. Hansel & J. Dunkl (Eds.), Proceedings of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (pp. 129-133). Innsbruck University Press. https://www.ionicon.com/sites/default/files/uploads/doc/Contributions_8th-PTR-MS-Conference-2019_web.pdf

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. In A. Hansel & J. Dunkl (Eds.), Proceedings of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (pp. 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.

Kai, P. & Zhang, G. (2019). Best Available Techniques (BAT) for Emission Reduction of Livestock Farming Industry in Denmark. In 2019 International Symposium of Animal Environment and Welfare

Bjerg, B. & Kai, P. (2019). CFD prediction of heat transfer in heated or cooled concrete floors in laying areas for pig. In 2019 ASABE Annual International Meeting American Society of Agricultural and Biological Engineers. https://doi.org/10.13031/aim.201900735

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

Kai, P., Sørensen, J. N., Melander, B., Ottosen, C.-O., Børsting, C. F., Bertelsen, M. G., Petersen, K. K. & Jensen, P. K., (2019). Faglig redegørelse vedrørende teknologiliste 2019 til brug i forbindelse med ordningen om tilskud til investeringer i nye miljøteknologier, No. 2019-760-001067, 55 p., Oct 09, 2019.

Kamp, J. N., Dalby, F. R., Hansen, M. J. & Feilberg, A. (2019). High temperature PTR-TOF-MS for EC flux measurements of VOCs. In A. Hansel & J. Dunkl (Eds.), Proceedings of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (pp. 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), Article 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. (Patent No. DK2017PA70868).

Hansen, M. J. & Feilberg, A. (2019). Verification of Odor abatement technologies for livestock production based on measurements by PTR-MS. In A. Hansel & J. Dunkl (Eds.), Contributions of the 8th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications (pp. 156-158). Innsbruck University Press. https://www.ionicon.com/sites/default/files/uploads/doc/Contributions_8th-PTR-MS-Conference-2019_web.pdf

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

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

Kai, P. & Hansen, M. J., (2018). Arealrelaterede emissionsfaktorer for ammoniak og lugt for orner på ornestationer (”KS-orner”), No. 2018-760-000881, 4 p., Sept 28, 2018.

Feilberg, A., Hansen, M. J., Liu, D. & Nyord, T. (2018). Emerging air pollutants from manure management: Volatile organic compounds and sulfur. In CIGR 2018: XIX. World Congress of CIGR (Commission Internationale du Génie Rural) : Sustainable Life for Children - Program and Abstracts' Book (pp. 57-57). Article 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. In CIGR 2018 - XIX. World Congress of CIGR (Commission Internationale du Genie Rural): Sustainable Life for Children - Program and Abstracts' Book (pp. 253-253). Article P-054 CIGR. http://eprints.lancs.ac.uk/126327/1/CIGR_2018_Abstract_Proceeding.pdf

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, No. 2017-760-000499, 93 p.

Kai, P., (2018). Faglig vurdering af BAT-krav til sengestalde efter fremkomst af ny viden, No. 2017-760-000518, 19 p., Jan 26, 2018.

Kai, P., (2018). Faglig vurdering af notat om ”konverteringsfejl vedr. LE lugtemission fra søer”, No. 2018-760-000817, 2 p., May 02, 2018.

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. In CIGR 2018: XIX. World Congress of CIGR (Commission Internationale du Génie Rural) : Sustainable Life for Children - Program and Abstracts' Book (pp. 62-62). Article 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 presented at European Biomass Conference and Exhibition, Copenhagen, Denmark. 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), Article 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. In Book of Abstracts of the European Conference on Agricultural Engineering: AgEng2018 (pp. 93). Wageningen University. https://doi.org/10.18174/471678

Nyord, T., Kai, P. & Sommer, S. G., (2018). Praktiske udfordringer ved indførsel af gyllenedfældnings- og gylleforsuringspåbud i Danmark, No. 2018-760-000860, 15 p., Oct 05, 2018.

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

Nyord, T., Kai, P., Lund, P. & Sørensen, J. N., (2018). Screening af foreslåede miljøteknologier, No. 2018-760-000615 , 11 p., Mar 23, 2018.

Kai, P., Børsting, C. F. & Lund, P. (2018). Sektorer 1 og 2: Reduktion af ammoniakemission og energiforbrug fra kvægstalde.

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

Mosquera Losada, J., Ogink, N., Adamsen, A. P. S., Schmidt Bjerg, B., Kai, P., Gallmann, E., Hartung, E., Grimm, E., Demeyer, P., Robin, P., Hassouna, M., Hempel, S., Eurich-Menden, B., Wolf, U. & Schrade, S. (2018). VERA TEST PROTOCOL: for Livestock Housing and Management Systems . (Version 3:2018-09 ed.) International VERA Secretariat. http://www.vera-verification.eu/fileadmin/download/Test_programs/VERA_Testprotocol_Housing_v3_2018.pdf

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. In Proceedings of the XVIII International Silage Conference (pp. 52-68). Universität Bonn. https://www.isc2018.de/Download/Proceedings

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Revised 16.01.2025