Research output per year
Research output per year
Personal profile
Research
My research targets removal of micropollutants in wastewater using activated carbon, either in granulated (GAC) or pulverized (PAC) form. Amongst many things, I look at interactions between biological degradatation and adsorption in aged GAC-filters. I'm also interested in optimizing the lifespan of GAC-filters using suitable pre-treatment and/or regeneration. Lastly, I work with the production and characterization of activated carbon, an important area in order to be able to understand which type of carbon to use for a certain application and why.
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A comparison of adsorption of organic micropollutants onto activated carbon following chemically enhanced primary treatment with microsieving, direct membrane filtration and tertiary treatment of municipal wastewater
Gidstedt, S., Betsholtz, A., Falås, P., Cimbritz, M., Davidsson, Å., Micolucci, F. & Svahn, O., 2022 Mar 10, In: Science of the Total Environment. 811, 152225, 9 p., 152225.Research output: Contribution to journal › Article › peer-review
Open Access -
Chemically enhanced primary treatment, microsieving, direct membrane filtration and GAC filtration of municipal wastewater: a pilot-scale study
Gidstedt, S., Betsholtz, A., Cimbritz, M., Davidsson, Å., Hagman, M., Karlsson, S., Takman, M., Svahn, O. & Micolucci, F., 2022, (E-pub ahead of print) In: Environmental Technology (United Kingdom).Research output: Contribution to journal › Article › peer-review
Open Access -
Ozonation of 14C-labeled micropollutants – mineralization of labeled moieties and adsorption of transformation products to activated carbon
Betsholtz, A., Juárez, R., Svahn, O., Davidsson, Å., Cimbritz, M. & Falås, P., 2022 Aug 1, In: Water Research. 221, 118738.Research output: Contribution to journal › Article › peer-review
Open Access -
Tracking 14C-Labeled Organic Micropollutants to Differentiate between Adsorption and Degradation in GAC and Biofilm Processes
Betsholtz, A., Karlsson, S., Svahn, O., Davidsson, Å., Cimbritz, M. & Falås, P., 2021 Aug 17, In: Environmental Science and Technology. 55, 16, p. 11318-11327 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Sewage sludge-based activated carbon – Production and potential in wastewater and stormwater treatment
Betsholtz, A., Jacobsson, S., Haghighatafshar, S. & Jönsson, K., 2019, Lund, Sweden: VA-teknik Södra. 60 p.Research output: Book/Report › Report › Research
Open Access
Projects
- 1 Finished
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Energy efficient methods for removal of pharmaceuticals and other micropollutants from waste water
Davidsson, Å., Cimbritz, M., Micolucci, F., Hagman, M., Betsholtz, A., Gidstedt, S. & Edefell, E.
2018/01/01 → 2020/09/30
Project: Research
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Activities
- 1 Presentation
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Advanced municipal wastewater treatment by direct membrane filtration – Pilot scale experiences in Sweden and Norway
Frank Lipnizki (Presenter), Alexander Betsholtz (Role not specified), Åsa Davidsson (Role not specified), Federico Micolucci (Role not specified), Michael Cimbritz (Role not specified), Marinette Hagman (Role not specified), Simon Gidstedt (Role not specified) & Tobias Hey (Role not specified)
2020 Dec 7 → 2020 Dec 11Activity: Talk or presentation › Presentation