Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Åsa Davidsson"'
MBR and GAC filtration followed by UV disinfection – implications for wastewater reuse at full scale
Autor:
Maria Takman, Catherine J. Paul, Åsa Davidsson, Moa Jinbäck, Stefan Blomqvist, Michael Cimbritz
Publikováno v:
Water Reuse, Vol 14, Iss 2, Pp 226-239 (2024)
Influences of upstream wastewater treatment on the process combination of granular activated carbon (GAC) and ultraviolet (UV) disinfection were studied and the implications of this for wastewater reuse were assessed. GAC is an efficient chemical bar
Externí odkaz:
https://doaj.org/article/5117f2815941471b89abd2d5aeb83ed0
Autor:
Morten Kam Dahl Dueholm, Kasper Skytte Andersen, Anne-Kirstine C. Korntved, Vibeke Rudkjøbing, Madalena Alves, Yadira Bajón-Fernández, Damien Batstone, Caitlyn Butler, Mercedes Cecilia Cruz, Åsa Davidsson, Leonardo Erijman, Christof Holliger, Konrad Koch, Norbert Kreuzinger, Changsoo Lee, Gerasimos Lyberatos, Srikanth Mutnuri, Vincent O’Flaherty, Piotr Oleskowicz-Popiel, Dana Pokorna, Veronica Rajal, Michael Recktenwald, Jorge Rodríguez, Pascal E. Saikaly, Nick Tooker, Julia Vierheilig, Jo De Vrieze, Christian Wurzbacher, Per Halkjær Nielsen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract Anaerobic digestion of organic waste into methane and carbon dioxide (biogas) is carried out by complex microbial communities. Here, we use full-length 16S rRNA gene sequencing of 285 full-scale anaerobic digesters (ADs) to expand our knowle
Externí odkaz:
https://doaj.org/article/1e7dab159ccc4ccfb43b11baf1e0bf57
Treatment of greywater with nanofiltration for nutrient removal – 2-year experience from Helsingborg
Publikováno v:
Water Practice and Technology, Vol 19, Iss 3, Pp 900-910 (2024)
Source-separated sanitation and greywater treatment have become an increasingly attractive alternative to traditional wastewater management systems in recent years due to their potential to combat water scarcity, ease resource recovery, and meet tigh
Externí odkaz:
https://doaj.org/article/0dc108baed554d9e854aa0ab30710cf6
Publikováno v:
Fermentation, Vol 10, Iss 8, p 414 (2024)
Wheat straw (WS) constitutes a considerable biomass resource and can be used to produce the energy carrier methane through anaerobic digestion. Due to the low contents of several nutrient elements and water in harvested WS, the use of sewage sludge (
Externí odkaz:
https://doaj.org/article/b399092bae9f4c5094553db33027c4fd
Autor:
Åsa Davidsson
Publikováno v:
Cogent Engineering, Vol 10, Iss 1 (2023)
AbstractDue to a tsunami being a rapid event (minutes or hours), it is necessary to have disaster risk reduction measures in place well in advance. TEWS is a warning system for reducing the consequences of a tsunami. A successful TEWS requires that i
Externí odkaz:
https://doaj.org/article/687fdbf9972b4458a80cea3669b8658f
Publikováno v:
Water Alternatives, Vol 16, Iss 1, Pp 207-243 (2023)
Increased pressure on existing freshwater resources has given rise to interest in new raw water sources. Wastewater reuse and desalination are two alternatives that are frequently compared and discussed in the literature. In this study, local disco
Externí odkaz:
https://doaj.org/article/5b00c8df1ef14704a86f68b86a8b310d
Autor:
Svetlana Öfverström, Åsa Davidsson, Salar Haghighatafshar, Hamse Kjerstadius, Jes la Cour Jansen
Publikováno v:
Clean Technologies, Vol 2, Iss 1, Pp 116-126 (2020)
Ochre, waste iron sludge from the treatment of iron rich groundwater for potable use, makes up a significant waste problem. Furthermore, wastewater treatment plants with enhanced biological phosphorus removal and the digestion of sludge are in lack o
Externí odkaz:
https://doaj.org/article/62f0d141c8e6499d8ea23b33159a8613
Publikováno v:
de Jonge, N, Davidsson, Å, la Cour Jansen, J & Nielsen, J L 2020, ' Characterisation of microbial communities for improved management of anaerobic digestion of food waste ', Waste Management, vol. 117, pp. 124-135 . https://doi.org/10.1016/j.wasman.2020.07.047
Anaerobic digestion of food waste is an attractive and increasingly popular technology within waste management and energy recovery. A better understanding of the microbiology associated with anaerobic digestion of food waste will provide new insight
Autor:
Alexander, Betsholtz, Rubén, Juárez, Ola, Svahn, Åsa, Davidsson, Michael, Cimbritz, Per, Falås
Publikováno v:
Water research. 221
Ozonation transformation products (OTPs) are largely unknown compounds that are formed during the ozonation of micropollutants, and it is uncertain to which extent these compounds can be removed by subsequent adsorption to activated carbon. Thus
Publikováno v:
BioEnergy Research. 13:833-844
Biogas production from wheat straw is one strategy of converting biomass to bioenergy, but pretreatment of the lignocellulosic material is necessary in order to render the substrate biodegradable. In this study, four different mechanical pretreatment