Optimization of DNA Staining Technology for Development of Autonomous Microbe Sensor for Injection Seawater Systems

Autor: Xiangyang Zhu, Fahad N. Al-Abeedi, Fuad I. Nuwaiser, Lone Tang, Mohammed A. Al-Moniee, Peter F. Sanders, Susanne Juhler

Publikováno v: Journal of Sensor Technology. :27-45

Microbial activity in the water injection system in oil and gas industry leads to an array of challenges, including biofouling, injectivity loss, reservoir plugging, and microbiologically influenced corrosion (MIC). An effective mitigation strategy r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90bca253d20b92729a8aecdc07fe52cd
https://doi.org/10.4236/jst.2016.63003

Regulation of ammonia oxidation in biotrickling airfilters with high ammonium load

Autor: Susanne Juhler, Lars Ditlev Mørck Ottosen, Lars Peter Nielsen, Lise Bonne Guldberg, Anders Feilberg, Niels Peter Revsbech

Publikováno v: Ottosen, L D M, Juhler, S, Guldberg, L B, Feilberg, A, Revsbech, N P & Nielsen, L P 2011, ' Regulation of ammonia oxidation in biotrickling airfilters with high ammonium load ', Chemical Engineering Journal, vol. 167, no. 1, pp. 198-205 . https://doi.org/10.1016/j.cej.2010.12.022

The objective of the present study was to study mechanisms controlling substrate consumption and growth of ammonia-oxidizing bacteria (AOB) in a NH 3 loaded agricultural biotrickling air filter. A series of filter NH 3 load manipulations was performe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01208e0b002837bbb99fa786edfdcc96
https://doi.org/10.1016/j.cej.2010.12.022

Functional and structural response of ammonia and VOC converting biofilm to variations in air loading and water management

Autor: Lars Ditlev Mørck Ottosen, Lise Bonne Guldberg, Lars Peter Nielsen, Niels Peter Revsbech, Susanne Juhler, Andreas Schramm

Publikováno v: Biotechniques for Air Pollution Control: Proceedings of the 3rd International Congress on Biotechniques for Air Pollution Control. Delft, The Netherlands, September 28-30, 2009

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60d852c935f13e1367135f6b64af2af1
https://doi.org/10.1201/b10563-24

Stratification of Microbial Processes and Populations in Biofilms Treating Pig Farm Waste Air

Autor: Susanne Juhler, Aaron Marc Saunders, Kristina Pedersen, Niels Peter Revsbech, Andreas Schramm, Lars Peter Nielsen

Publikováno v: Juhler, S, Saunders, A M, Pedersen, K, Revsbech, N P, Schramm, A & Nielsen, L P 2006, Stratification of Microbial Processes and Populations in Biofilms Treating Pig Farm Waste Air . in The Hidden Powers-Microbial Communities in Action. Proceedings of the 11th International Symposium on Microbial Ecology (ISME-11). Vienna, Austria . International Society for Microbial Ecology, pp. 67, 11th International Symposium on Microbial Ecology, Vienna, Austria, 17/12/2010 .
Aarhus University

Biological air filters have been developed to reduce odor and ammonia emissions resulting from the rapidly expanding pig farm industry in many European countries.In contrast to aqueous biofilm environments, the biofilms of these filters are air-fed,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2c605beebe04d1ff9f60e57fbc703b88
https://pure.au.dk/portal/da/publications/stratification-of-microbial-processes-and-populations-in-biofilms-treating-pig-farm-waste-air(ac7c5ed0-bd8a-11db-bee9-02004c4f4f50).html

Regulation of ammonia oxidation in biotrickling air filters

Autor: Lars Peter Nielsen, Andreas Schramm, Lise Bonne Guldberg, Niels Peter Revsbech, Lars Ditlev Mørck Ottosen, Susanne Juhler

Publikováno v: Aarhus University
Biotechniques for Air Pollution Control: Proceedings of the 3rd International Congress on Biotechniques for Air Pollution Control. Delft, The Netherlands, September 28-30, 2009
Ottosen, L D M, Juhler, S, Guldberg, L B, Nielsen, L P, Schramm, A & Revsbech, N P 2010, Regulation of ammonia oxidation in biotrickling air filters . in Proceedings of the 3rd International Congress on Biotechniques for Air Pollution Control . Biotechniques for Air Pollution Control-Proceedings of the 3rd International Congress on Biotechniques for Air Pollution Control, pp. 111-112, 3rd International Symposium on Biotechniques for Air Pollution Control, Delft, Netherlands, 28/09/2009 .

Ammonia removal in bio trickling air filters takes place through dissolution in a biofilm with ammonia oxidizing bacteria (AOB) which partially oxidize ammonia to nitrite. Products of protonation (NH 4 +) and oxidation (NO 2 -) wash out via filter wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78e6bdb1cc7ec60bc765d5696f5ff71
https://pure.au.dk/portal/en/publications/regulation-of-ammonia-oxidation-in-biotrickling-air-filters(ff9096de-7268-459d-86e8-a243dca31073).html