Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Christine Lepine"'
Publikováno v:
Fermentation, Vol 9, Iss 2, p 94 (2023)
Recirculating aquaculture systems (RAS) are efficient at solid waste capture and collection but generate a concentrated waste stream. Anaerobic digestion (AD) could be one potential treatment option for RAS facilities. However, the concentration of o
Externí odkaz:
https://doaj.org/article/c7e3443ee4c348f8b243ce3bdaa5bbcf
Assessing Peracetic Acid Application Methodology and Impacts on Fluidized Sand Biofilter Performance
Autor:
Christine Lepine, Natalie Redman, Megan Murray, Carlo C. Lazado, Lill-Heidi Johansen, Åsa Maria Espmark, John Davidson, Christopher Good
Publikováno v:
Aquaculture Research. 2023:1-6
Nitrifying biofilters oxidize harmful ammonia excreted by fish into less toxic nitrate within recirculating aquaculture systems (RAS). Biofilter performance and resulting RAS water quality largely depend on a robust microbiome that effectively conver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9d5e0596661761d38f23cbdaa7a3445
https://doi.org/10.1155/2023/6294325
https://doi.org/10.1155/2023/6294325
Publikováno v:
Bioresource technology. 354
The unprecedented demand for seafood has resulted in land-based recirculating aquaculture systems (RAS), a highly intensive but sustainable fish farming method. However, intensification also results in concentrated waste streams of fecal matter and u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d8c9033efad772e5b86a738c98b64e7
https://pubmed.ncbi.nlm.nih.gov/35413421
https://pubmed.ncbi.nlm.nih.gov/35413421
Autor:
Susan Harper, John Davidson, Natalie Redman, Thomas Meinelt, Christopher Good, Dibo Liu, David L. Straus, Steven T. Summerfelt, David Marancik, Brian C. Peterson, Christine Lepine, Timothy J. Welch, Lars-Flemming Pedersen
Publikováno v:
Good, C, Davidson, J, Straus, D L, Harper, S, Marancik, D, Welch, T, Peterson, B, Pedersen, LF, Lepine, C, Redman, N, Meinelt, T, Liu, D & Summerfelt, S 2020, ' Assessing peracetic acid for controlling post-vaccination Saprolegnia spp.-associated mortality in juvenile Atlantic salmon Salmo salar in freshwater recirculation aquaculture systems ', Aquaculture Research, vol. 51, no. 6, pp. 2624-2627 . https://doi.org/10.1111/are.14567
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92262c1cedf0aff4ba1fb9b2fabe1b4d
https://orbit.dtu.dk/en/publications/256a7ec4-5379-453d-935f-f2f6e058486e
https://orbit.dtu.dk/en/publications/256a7ec4-5379-453d-935f-f2f6e058486e
Publikováno v:
Aquacultural Engineering. 83:85-92
Denitrifying “woodchip” bioreactors are engineered systems, consisting of a carbon filled trench (e.g., with woodchips), designed to remediate nitrogen (N)-enriched water through naturally occurring denitrification, a process where microbes reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cee024a29866f08228123167ab243946
https://doi.org/10.1016/j.aquaeng.2018.09.001
https://doi.org/10.1016/j.aquaeng.2018.09.001
Publikováno v:
Aquacultural Engineering. 81:33-37
Denitrifying bioreactors with solid organic carbon sources (i.e., “woodchip bioreactors”) have proven to be relatively simple and cost effective treatment systems for nitrate-laden agricultural and aquacultural waters and wastewaters. However, be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ff9a52f864017ae131e819a267b3c9e
https://doi.org/10.1016/j.aquaeng.2018.01.001
https://doi.org/10.1016/j.aquaeng.2018.01.001
Autor:
Steven T. Summerfelt, Christine Lepine, David J. Soucek, Gregory F. McIsaac, Laura E. Christianson
Publikováno v:
Aquacultural Engineering. 93:102129
The denitrifying woodchip bioreactor is designed to remediate nitrate-rich water, including those produced from aquaculture effluents. Reuse of treated bioreactor outflows in recirculating aquaculture would offer considerable water savings and valuab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51fdee9dc8e95f27f2f213140d34aa5d
https://doi.org/10.1016/j.aquaeng.2020.102129
https://doi.org/10.1016/j.aquaeng.2020.102129
Publikováno v:
Ecological Engineering. 93:135-143
Denitrification ‘woodchip’ bioreactors designed to remove nitrate from agricultural waters may either be phosphorus sources or sinks. A 24 d batch test showed woodchip leaching is an important source of phosphorus during bioreactor start-up with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42ba7199e063ef49f253de18b715952
https://doi.org/10.1016/j.ecoleng.2016.05.019
https://doi.org/10.1016/j.ecoleng.2016.05.019
Publikováno v:
Journal of Environmental Quality. 45:813-821
The performance of wood-based denitrifying bioreactors to treat high-nitrate wastewaters from aquaculture systems has not previously been demonstrated. Four pilot-scale woodchip bioreactors (approximately 1:10 scale) were constructed and operated for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7efb413d1a2b2b7f6e2ea2d6d600359e
https://doi.org/10.2134/jeq2015.05.0242
https://doi.org/10.2134/jeq2015.05.0242
Publikováno v:
Aquacultural Engineering. 88:102036
Recirculating aquaculture systems (RAS) facilities subject to point-source effluent regulations need to implement cost-effective N remediation for their wastewater outflows. Relatively low-cost denitrifying “woodchip” bioreactors can effectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11157f2d27ce6fe61827abf277d6050f
https://doi.org/10.1016/j.aquaeng.2019.102036
https://doi.org/10.1016/j.aquaeng.2019.102036