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Hao, Xiaodi (author), Wang, Xiangyang (author), Shi, Chen (author), van Loosdrecht, Mark C.M. (author), Wu, Yuanyuan (author)Sludge incineration and seawater desalination are two approaches that can be used in the disposal of waste activated sludge (WAS) and for obtaining fresh water. As resource recovery from wastewater treatment and water purification is a topic of particular interest in these times, “water mining” has become a focus of research, with phosphate/P...journal article 2022
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Jafari Eshlaghi, M. (author), D'haese, A. (author), Zlopasa, J. (author), Cornelissen, E. R. (author), Vrouwenvelder, J.S. (author), Verbeken, K. (author), Verliefde, A. (author), van Loosdrecht, Mark C.M. (author), Picioreanu, C. (author)Chemical cleaning is vital for the optimal operation of membrane systems. Membrane chemical cleaning protocols are often developed in the laboratory flow cells (e.g., Membrane Fouling Simulator (MFS)) using synthetic feed water (nutrient excess) and short experimental time of typically days. However, full-scale Reverse Osmosis (RO) membranes...journal article 2020
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Sanawar, Huma (author), Bucs, Szilárd S. (author), Pot, Martin A. (author), Zlopasa, J. (author), Farhat, Nadia M. (author), Witkamp, Geert Jan (author), Kruithof, Joop C. (author), van Loosdrecht, Mark C.M. (author), Vrouwenvelder, J.S. (author)Routine chemical cleaning with the combined use of sodium hydroxide (NaOH) and hydrochloric acid (HCl) is carried out as a means of biofouling control in reverse osmosis (RO) membranes. The novelty of the research presented herein is in the application of urea, instead of NaOH, as a chemical cleaning agent to full-scale spiral-wound RO...journal article 2019