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Št. zadetkov: 4
Degradation of microplastics in the environment
Vaibhav Budhiraja, Andrej Kržan
Doktorska disertacija
Oznake: accelerated weathering;aging;density;magnetic separation;pigment;plastic degradation;pollutants;polyethylene, polyolefin;polypropylene;sinking;tire wear particles;dissertations;
Plastics are based on organic polymers that are sensitive to the environment in which they find themselves and will gradually decay through a variety of chemical reactions. This process is of great importance for the transformation and persistence of microplastics (MPs) that pollute the environment. ...
Leto: 2024 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Magnetic extraction of weathered tire wear particles and polyethylene microplastics
Vaibhav Budhiraja, Branka Mušič, Andrej Kržan
Izvirni znanstveni članek
Oznake: degradacija;magnetno ločevanje;mikroplastika;polietilen;delci obrabe pnevmatik;odprti dostop;degradation;magnetic separation;microplastics;polyethylene;tire wear particles;open access;
Magnetic extraction offers a rapid and low-cost solution to microplastic (MP) separation, in which we magnetize the hydrophobic surface of MPs to separate them from complex environmental matrices using magnets. We synthesized a hydrophobic Fe-silane based nanocomposite (Fe@SiO2/MDOS) to separate MPs ...
Leto: 2022 Vir: Kemijski inštitut (KI)
Environmental and littering impacts of disposable cups made of polypropylene and polylactic acid in Germany
Christina Galafton, Vaibhav Budhiraja, Sarah Stevens, Branka Mušič, Daniel de Almeida Magalhães
Izvirni znanstveni članek
Oznake: razgradnja;pospešeno staranje;okoljski odtis izdelka;ocena življenjskega cikla;onesnaženje s plastiko;toksičnost;degradation;accelerated weathering;product environmental footprint;life cycle assessment;plastic pollution;toxicity;
As a result of improper management, plastics such as drinking cups are accumulating in environmental compartments worldwide, impacting biodiversity and ecosystem services. The goal of this study is to analyze and compare potential environmental impacts of disposable cups made of Polypropylene and Po ...
Leto: 2025 Vir: Zavod za gradbeništvo Slovenije (ZAG)
Integral analysis of hydrodynamic cavitation effects on waste activated sludge characteristics, potentially toxic metals, microorganisms and identification of microplastics
Sabina Kolbl, Benjamin Bizjan, Vaibhav Budhiraja, Matevž Dular, Jurij Gostiša, Barbara Brajer Humar, Anela Kaurin, Andrej Kržan, Meta Levstek, Juan Francisco Morales Arteaga, Martin Petkovšek, Gašper Rak, Blaž Stres, Brane Širok, Ema Žagar, Mojca Zupanc
Izvirni znanstveni članek
Oznake: hydrodynamic cavitation;waste activated sludge;sludge characteristics;microbial damage;potentially toxic metals;microplastics;
Wastewater treatment plants, the last barrier between ever-increasing human activities and the environment, produce huge amounts, of unwanted semi-solid by-product - waste activated sludge. Anaerobic digestion can be used to reduce the amount of sludge. However, the process needs extensive modernisa ...
Leto: 2022 Vir: Fakulteta za gradbeništvo in geodezijo (UL FGG)
Št. zadetkov: 4
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