J
Joanna Kujawa
Researcher at Nicolaus Copernicus University in Toruń
Publications - 102
Citations - 2569
Joanna Kujawa is an academic researcher from Nicolaus Copernicus University in Toruń. The author has contributed to research in topics: Membrane & Membrane distillation. The author has an hindex of 24, co-authored 84 publications receiving 1685 citations. Previous affiliations of Joanna Kujawa include Khalifa University & Masdar Institute of Science and Technology.
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Removal of hazardous volatile organic compounds from water by vacuum pervaporation with hydrophobic ceramic membranes
TL;DR: In this article, hydrophobic alumina and titania micro and mesoporous ceramic membranes were prepared by grafting of C6F13C2H4Si(OEt)3 (C6) molecules and subsequently applied in a pervaporation (PV) process to the removal of hazardous organic solvents (MTBE, EtAc and BuOH) from binary aqueous solutions.
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Influence of hydrophobization conditions and ceramic membranes pore size on their properties in vacuum membrane distillation of water–organic solvent mixtures
TL;DR: In this paper, the influence of diverse parameters (e.g., type of molecule, duration of grafting, concentration of FAS solution, type of solvent) on the resulting hydrophobic surface was investigated.
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Membrane bioreactors and electrochemical processes for treatment of wastewaters containing heavy metal ions, organics, micropollutants and dyes: Recent developments.
TL;DR: One of the most effective approaches towards reducing energy consumption and membrane fouling rate is the integration of MBR with low-voltage electrochemical processes in an electrically-enhanced membrane bioreactor (eMBR), while research on eMBR modeling and sludge reuse is limited.
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Highly Efficient Hydrophobic Titania Ceramic Membranes for Water Desalination
TL;DR: Overall mass transfer coefficients (K) for membranes tested in AGMD were constant over the investigated temperature range, however, K values in DCMD increased at elevated temperature, and the hydrophobic layer was also stable after 4 years of exposure to open air.
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Photocatalytic hollow fiber membranes for the degradation of pharmaceutical compounds in wastewater
Sudip Chakraborty,Sudip Chakraborty,Savvina Loutatidou,Giovanni Palmisano,Joanna Kujawa,Joanna Kujawa,Musthafa O. Mavukkandy,Samer Al-Gharabli,Samer Al-Gharabli,Efrem Curcio,Hassan A. Arafat +10 more
TL;DR: In this paper, the degradation of organic pharmaceutical waste compounds using TiO2 nanoparticles immobilized on polymeric commercial hollow fiber (HF) ultrafiltration membranes was studied, and three immobilization methods were tested; spray-, vacuum- and sol-gel-coating.