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Nevzat Yigit
Researcher at Vienna University of Technology
Publications - 68
Citations - 2298
Nevzat Yigit is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Catalysis & Membrane bioreactor. The author has an hindex of 24, co-authored 59 publications receiving 1797 citations. Previous affiliations of Nevzat Yigit include Süleyman Demirel University & Cumhuriyet University.
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Journal ArticleDOI
Operando Insights into CO Oxidation on Cobalt Oxide Catalysts by NAP-XPS, FTIR, and XRD
Liliana Lukashuk,Nevzat Yigit,Raffael Rameshan,Elisabeth Kolar,Detre Teschner,Michael Hävecker,Michael Hävecker,Axel Knop-Gericke,Robert Schlögl,Robert Schlögl,Karin Föttinger,Günther Rupprechter +11 more
TL;DR: The benefits of combining operando surface sensitive techniques to gain insight into catalytically active surfaces are highlighted, due to their thermal stability in various atmospheres, the carbonates are rather spectators and also CO dissociation seems a minor route.
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Treatment of woolen textile wastewater using membrane bioreactor, nanofiltration and reverse osmosis for reuse in production processes
TL;DR: In this paper, the reuse opportunities of separate wastewater streams and end-of-pipe composite wastewater were investigated in an integrated woolen textile mill, where the main purpose was to reuse either the treated composite wastewater and/or treated/untreated separate streams depending on the water quality demand of different water use points in the production processes.
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Effects of several different flux enhancing chemicals on filterability and fouling reduction of membrane bioreactor (MBR) mixed liquors
TL;DR: In this paper, the effectiveness of various chemicals on filterability and fouling reduction in MBR mixed liquors was evaluated using batch shaker tests to determine the optimum dosages in terms of SMP removal and the required dosage.
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Operando XAS and NAP-XPS studies of preferential CO oxidation on Co3O4 and CeO2-Co3O4 catalysts
Liliana Lukashuk,Karin Föttinger,Elisabeth Kolar,Christoph Rameshan,Detre Teschner,Michael Hävecker,Axel Knop-Gericke,Nevzat Yigit,Hao Li,Eamon McDermott,Michael Stöger-Pollach,Günther Rupprechter +11 more
TL;DR: In this paper, the effect of adding CeO2 (a less active material) to Co3O4 was studied, and it was shown that 10% CeO 2 increases the reduction temperatures in CO and H2 and enhances the PROX activity.
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Membrane fouling in a pilot-scale submerged membrane bioreactor operated under various conditions
TL;DR: In this article, the impacts of various operational conditions and biomass characteristics on membrane fouling in a pilot-scale, submerged membrane bioreactor (MBR) were studied at five different mixed liquor suspended solids (MLSS) concentrations and four different aeration velocities at each MLSS concentration.