Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Frederik Zietzschmann"'
Autor:
Qi Wang, Oliver J. Lechtenfeld, Luuk C. Rietveld, Jonas Schuster, Mathias Ernst, Roberta Hofman-Caris, Jan Kaesler, Chunmiao Wang, Min Yang, Jianwei Yu, Frederik Zietzschmann
Publikováno v:
Environmental Science and Ecotechnology, Vol 21, Iss , Pp 100392- (2024)
Activated carbon is employed for the adsorption of organic micropollutants (OMPs) from water, typically present in concentrations ranging from ng L−1 to μg L−1. However, the efficacy of OMP removal is considerably deteriorated due to competitive
Externí odkaz:
https://doaj.org/article/87960529a4bd4692b319ca96c3c465d2
Autor:
Daniel Dittmann, Leon Saal, Frederik Zietzschmann, Maike Mai, Korinna Altmann, Dominik Al-Sabbagh, Pia Schumann, Aki Sebastian Ruhl, Martin Jekel, Ulrike Braun
Publikováno v:
Applied Water Science, Vol 12, Iss 8, Pp 1-13 (2022)
Abstract Water treatment with activated carbon (AC) is an established method for the removal of organic micropollutants and natural organic matter. However, it is not yet possible to predict the removal of individual pollutants. An appropriate materi
Externí odkaz:
https://doaj.org/article/73578c784fcb4368973026220b28dc75
Publikováno v:
Water, Vol 9, Iss 7, p 479 (2017)
Granular activated carbon (GAC) adsorbers for drinking water treatment were operated for approx. 14 months and the breakthrough of dissolved organic carbon (DOC) and trace organic chemicals (TOrCs) was monitored. Effluent concentration profiles of ga
Externí odkaz:
https://doaj.org/article/6234b133c40a478f86434913e17351ca
Autor:
Xing Zheng, Frederik Zietzschmann, Stephan Plume, Hendrik Paar, Mathias Ernst, Zi Wang, Martin Jekel
Publikováno v:
Water, Vol 9, Iss 4, p 298 (2017)
The present work focuses on understanding and control of biopolymer fouling in ultrafiltration of a typical surface water and nearby secondary effluent for direct and indirect portable use. Characterization results show that both kinds of biopolymers
Externí odkaz:
https://doaj.org/article/c43854a2793e41888d3ae853f7ac2d45
Autor:
Vic-Fabienne Schumann, Rafael Ricardo de Castro Cuadrat, Emanuel Wyler, Ricardo Wurmus, Aylina Deter, Claudia Quedenau, Jan Dohmen, Miriam Faxel, Tatiana Borodina, Alexander Blume, Jonas Freimuth, Martin Meixner, José Horacio Grau, Karsten Liere, Thomas Hackenbeck, Frederik Zietzschmann, Regina Gnirss, Uta Böckelmann, Bora Uyar, Vedran Franke, Niclas Barke, Janine Altmüller, Nikolaus Rajewsky, Markus Landthaler, Altuna Akalin
Publikováno v:
The Science of the total environment. 853
The use of RNA sequencing from wastewater samples is a valuable way for estimating infection dynamics and circulating lineages of SARS-CoV-2. This approach is independent from testing individuals and can therefore become the key tool to monitor this
Publikováno v:
Journal of Contaminant Hydrology, 248
A field injection experiment was performed in an anoxic sandy aquifer over 6 days to assess sorption characteristics of 7 commonly applied pesticides in agriculture and 2 frequently detected metabolites. Pesticide use changed considerably in the last
Autor:
Qi Wang, Frederik Zietzschmann, Roberta Hofman-Caris, Nan Jiang, Jonas Schuster, Zheng Wang, Jianwei Yu, Min Yang, Luuk C. Rietveld
Publikováno v:
Separation and Purification Technology, 292
It was widely acknowledged that dissolved organic matter (DOM) in natural water has ubiquitous competitiveness against organic micropollutants (OMPs) during adsorption onto activated carbon. However, some (model) low molecular weight organics have be
Autor:
Vic-Fabienne Schumann, Rafael Ricardo de Castro Cuadrat, Emanuel Wyler, Ricardo Wurmus, Aylina Deter, Claudia Quedenau, Jan Dohmen, Miriam Faxel, Tatiana Borodina, Alexander Blume, Martin Meixner, José Horacio Grau, Karsten Liere, Thomas Hackenbeck, Frederik Zietzschmann, Regina Gnirss, Uta Böckelmann, Bora Uyar, Vedran Franke, Niclas Barke, Janine Altmüller, Nikolaus Rajewsky, Markus Landthaler, Altuna Akalin
The use of RNA sequencing from wastewater samples is a valuable way for estimating infection dynamics and circulating lineages of SARS-CoV-2. This approach is independent from testing individuals and can therefore become the key tool to monitor this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be5ccb780207e63c0b64cf570320cd7c
https://doi.org/10.1101/2021.11.30.21266952
https://doi.org/10.1101/2021.11.30.21266952
Autor:
Roberta Hofman, Luuk C. Rietveld, Qi Wang, Min Yang, Frederik Zietzschmann, Jianwei Yu, Raja Louisa Mitchell
Publikováno v:
Water Research, 202
Low molecular weight (LMW) dissolved organic matter (DOM) is the predominant competitor for adsorption sites against organic micropollutants (OMPs) in activated carbon adsorption. However, top-down approaches using highly complex mixtures of real wat
Publikováno v:
Journal of Water Process Engineering, 40
Millions of people worldwide are exposed to excessive concentrations of fluoride (F−) from groundwater sources. Ca-Al-CO3 layered double hydroxides (LDHs) have shown promising defluoridation efficiency; however, defluoridation by Ca-Al-CO3 LDHs is