W
Wojciech Kujawski
Researcher at Nicolaus Copernicus University in Toruń
Publications - 208
Citations - 6064
Wojciech Kujawski is an academic researcher from Nicolaus Copernicus University in Toruń. The author has contributed to research in topics: Membrane & Pervaporation. The author has an hindex of 39, co-authored 181 publications receiving 4706 citations. Previous affiliations of Wojciech Kujawski include National Research Nuclear University MEPhI & Al-Farabi University.
Papers
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Journal ArticleDOI
Removal of phenol from wastewater by different separation techniques
Wojciech Kujawski,Andrzej Warszawski,Włodzimierz Ratajczak,Tadeusz Porebski,W. Capała,Izabela Ostrowska +5 more
TL;DR: In this paper, application of membrane techniques (pervaporation and membrane-based solvent extraction) and adsorption to the removal of phenol from solutions modelling wastewater from phenol production by cumene oxidation process was investigated.
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ABE fermentation products recovery methods—A review
TL;DR: A review of techniques used for ABE recovery, such as distillation, adsorption, gas stripping, liquid-liquid extraction, pertraction, membrane distillation and sweeping gas pervaporation, thermopervaporation and vacuum pervapsoration, can be found in this paper.
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Comparison of various membrane distillation methods for desalination using hydrophobic ceramic membranes
TL;DR: In this article, Zirconia and titania ceramic membranes were chemically modified to change their hydrophilic feature into hydrophobic one by grafting of the C8F17(CH2)2Si(OC2H5)3 perfluoroalkylsilane molecule (C8).
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Water desalination using ceramic membrane distillation
TL;DR: In order to avoid hydrophilic behavior of ceramic membranes prepared with metal oxides, alumina and zirconia membranes with 200 and 50 nm pore diameters were grafted with fluoroalkylsilanes as discussed by the authors.
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Application of fluoroalkylsilanes (FAS) grafted ceramic membranes in membrane distillation process of NaCl solutions
Sebastian R. Krajewski,Wojciech Kujawski,Wojciech Kujawski,Małgorzata Bukowska,Céline Picard,André Larbot +5 more
TL;DR: In this paper, four hydrophobic active layer was created by grafting 1H,1H, 2H,2H,3H-perfluorodecyltriethoxysilane (C8 compound) on the commercial ceramic membrane (zirconia layer on the microporous alumina support).