Zobrazeno 1 - 7 of 7 pro vyhledávání: '"Jana Weisser"'
1
Akademický článek
Simple Generation of Suspensible Secondary Microplastic Reference Particles via Ultrasound Treatment
Autor: Elisabeth von der Esch, Maria Lanzinger, Alexander J. Kohles, Christian Schwaferts, Jana Weisser, Thomas Hofmann, Karl Glas, Martin Elsner, Natalia P. Ivleva
Publikováno v: Frontiers in Chemistry, Vol 8 (2020)
In the environment the weathering of plastic debris is one of the main sources of secondary microplastic (MP). It is distinct from primary MP, as it is not intentionally engineered, and presents a highly heterogeneous analyte composed of plastic frag
Externí odkaz: https://doaj.org/article/52d866abc2f64a5da42e647a4c062dc6
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2
Akademický článek
From the Well to the Bottle: Identifying Sources of Microplastics in Mineral Water
Autor: Jana Weisser, Irina Beer, Benedikt Hufnagl, Thomas Hofmann, Hans Lohninger, Natalia P. Ivleva, Karl Glas
Publikováno v: Water, Vol 13, Iss 6, p 841 (2021)
Microplastics (MP) have been detected in bottled mineral water across the world. Because only few MP particles have been reported in ground water-sourced drinking water, it is suspected that MP enter the water during bottle cleaning and filling. Howe
Externí odkaz: https://doaj.org/article/383ad3797613403da0ed416ffefb87c4
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3
Akademický článek
Validation of Sample Preparation Methods for Microplastic Analysis in Wastewater Matrices—Reproducibility and Standardization
Autor: Mohammed S. M. Al-Azzawi, Simone Kefer, Jana Weißer, Julia Reichel, Christoph Schwaller, Karl Glas, Oliver Knoop, Jörg E. Drewes
Publikováno v: Water, Vol 12, Iss 9, p 2445 (2020)
There is a growing interest in monitoring microplastics in the environment, corresponding to increased public concerns regarding their potential adverse effects on ecosystems. Monitoring microplastics in the environment is difficult due to the comple
Externí odkaz: https://doaj.org/article/8f380ebe350a4c548015f11131377020
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4
Analysis of microplastics in drinking water and other clean water samples with micro-Raman and micro-infrared spectroscopy: minimum requirements and best practice guidelines
Autor: Natalia P. Ivleva, Nizar Benismail, Jana Weisser, Dieter Fischer, Elisabeth von der Esch, Douglas Gilliland, Franziska Fischer, Karl Glas, Barbara E. Oßmann, Julie Marco, Maria El Rakwe, Kada Boukerma, Gerald Dallmann, Cordula S. Witzig, Silvia Lacorte, Nicole Zumbülte, Darena Schymanski, Andrea Käppler, Thomas Hofmann
Publikováno v: Analytical and Bioanalytical Chemistry
Analytical And Bioanalytical Chemistry (1618-2642) (Springer Science and Business Media LLC), 2021-10, Vol. 413, N. 24, P. 5969-5994
Digital.CSIC. Repositorio Institucional del CSIC
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Microplastics are a widespread contaminant found not only in various natural habitats but also in drinking waters. With spectroscopic methods, the polymer type, number, size, and size distribution as well as the shape of microplastic particles in wat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02350546304ecd0c348c42e2a133feb
http://europepmc.org/articles/PMC8440246
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5
Know What You Don't Know: Assessment of Overlooked Microplastic Particles in FTIR Images
Autor: Jana Weisser, Teresa Pohl, Natalia P. Ivleva, Thomas F. Hofmann, Karl Glas
Publikováno v: Microplastics; Volume 1; Issue 3; Pages: 359-376
Assessing data analysis routines (DARs) for microplastics (MP) identification in Fourier-transform infrared (FTIR) images left the question ‘Do we overlook any MP particles in our sample?’ widely unanswered. Here, a reference image of microplasti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70bb6e980fe752a3182c9cae2ab8e12a
https://mediatum.ub.tum.de/1689504
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7
The effect of clogging on the long-term stability of different carbon fiber brushes in microbial fuel cells for brewery wastewater treatment
Autor: Jana Weisser, Natalia P. Ivleva, Martin Elsner, Emile Tabu Ojong, Roland Haseneder, Sarah Brunschweiger, Christian Schwaferts, Thomas Hofmann, Karl Glas
Publikováno v: Bioresource Technology Reports. 11:100420
Carbon fiber brushes are widely used as anode electrode in microbial fuel cells (MFC) due to their good scalability and immense surface area. Clogging of fibers reduces the anode surface accessible for microorganisms resulting in a decreased power ou
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab613d7ae9583b09cc8bec80483ad95e
https://doi.org/10.1016/j.biteb.2020.100420
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