Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Alexander Keucken"'
Autor:
Tage Rosenqvist, Mikael Danielsson, Caroline Schleich, Jon Ahlinder, Björn Brindefalk, Kristjan Pullerits, Ingrid Dacklin, Emelie N. Salomonsson, David Sundell, Mats Forsman, Alexander Keucken, Peter Rådström, Catherine J. Paul
Publikováno v:
npj Clean Water, Vol 6, Iss 1, Pp 1-12 (2023)
Abstract Monochloramine is used to regulate microbial regrowth in drinking water distribution systems (DWDS) but produces carcinogenic disinfection byproducts and constitutes a source of energy for nitrifying bacteria. This study followed biofilm-dis
Externí odkaz:
https://doaj.org/article/258d9e435ebd46cfb9c1ed6696838c46
Publikováno v:
Water, Vol 14, Iss 5, p 782 (2022)
Reliable and safe drinking water supply requires adequate risk management. Decision support models can aid decisionmakers to effectively evaluate risk mitigation measures and allocate societal resources. Here, a Swedish case study illustrates how the
Externí odkaz:
https://doaj.org/article/87cbf7834a8f47138b2bcdf798ffd48b
Publikováno v:
Environments, Vol 7, Iss 6, p 42 (2020)
The majority of municipal Wastewater Treatment Plants (WWTPs) in Sweden produce biogas from sewage sludge. In order to increase the methane production, co-digestion of internal sludge with Organic Fraction of Municipal Solid Waste (OFMSW) might be fe
Externí odkaz:
https://doaj.org/article/4f0f0c1390d64018adfc5c38892d5f55
Autor:
Caroline Schleich, Sandy Chan, Kristjan Pullerits, Michael D. Besmer, Catherine J. Paul, Peter Rådström, Alexander Keucken
Publikováno v:
Water, Vol 11, Iss 10, p 2137 (2019)
Microbial monitoring of drinking water is required to guarantee high quality water and to mitigate health hazards. Flow cytometry (FCM) is a fast and robust method that determines bacterial concentrations in liquids. In this study, FCM was applied to
Externí odkaz:
https://doaj.org/article/66c93aa54792415b9e04db4a20c1a8ad
Publikováno v:
Energies, Vol 11, Iss 9, p 2325 (2018)
Anaerobic co-digestion allows for under-utilised digesters to increase biomethane production. The organic fraction of municipal solid waste (OFMSW), i.e., food waste, is an abundant substrate with high degradability and gas potential. This paper inve
Externí odkaz:
https://doaj.org/article/061bf80bd8e245c9938a5cacf2622463
Combined Coagulation and Ultrafiltration Process to Counteract Increasing NOM in Brown Surface Water
Publikováno v:
Water, Vol 9, Iss 9, p 697 (2017)
Membrane hybrid processes—coagulation coupled with ultrafiltration (UF)—have become a common method to comply with the legal, chemical, and microbiological requirements for drinking water. The main advantages of integrating coagulation with membr
Externí odkaz:
https://doaj.org/article/0f006e849e3d458ea5e4ae75a7bdb6d6
Publikováno v:
Water, Vol 8, Iss 10, p 430 (2016)
Over the years, various technologies have been utilized for Natural Organic Matter (NOM) removal with varying degrees of success. Conventional treatment methods comprising of coagulation, flocculation, sedimentation, or filtration are widely used to
Externí odkaz:
https://doaj.org/article/60f8b111f8fc45e4bd272ed1f774cb87
Autor:
Kristjan Pullerits, Sandy Chan, Alexander Keucken, Jon Ahlinder, Peter Rådström, Catherine J. Paul
Publikováno v:
Environmental Science: Water Research & Technology. 6:3044-3056
While pipe biofilms in DWDSs (drinking water distribution systems) are thought to affect the quality of distributed water, studies regarding the microbial processes are impeded by the difficulties in accessing biofilm undisturbed by DWDS maintenance.
Autor:
Kristjan Pullerits, Alexander Keucken, Kenneth M Persson, Peter Rådström, Sandy Chan, Catherine J. Paul
Publikováno v:
npj Biofilms and Microbiomes, Vol 5, Iss 1, Pp 1-8 (2019)
NPJ Biofilms and Microbiomes
NPJ Biofilms and Microbiomes
Safe drinking water is delivered to the consumer through kilometres of pipes. These pipes are lined with biofilm, which is thought to affect water quality by releasing bacteria into the drinking water. This study describes the number of cells release
Publikováno v:
Environments, Vol 7, Iss 42, p 42 (2020)
Environments
Volume 7
Issue 6
Environments
Volume 7
Issue 6
The majority of municipal Wastewater Treatment Plants (WWTPs) in Sweden produce biogas from sewage sludge. In order to increase the methane production, co-digestion of internal sludge with Organic Fraction of Municipal Solid Waste (OFMSW) might be fe