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Keulen, L. (author), van der Ham, L.V. (author), Kuipers, N.J.M. (author), Hanemaaijer, J.H. (author), Vlugt, T.J.H. (author), Kjelstrup, S. (author)Membrane distillation is an attractive technology for production of fresh water from seawater. The MemPower® concept, studied in this work, uses available heat (86 °C) to produce pressurized water (2.2 bar and 46 °C) by membrane distillation, which again can be used to power a turbine for co-production of electricity. We develop a non...article 2017
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- van Tongeren, W.G.J.M. (author), Assink, W.J. (author), Appelman, W.A.J. (author), Verhagen, P. (author), Bongaerts, M. (author), Nitzsche, M. (author), Hanemaaijer, J.H. (author) report 2016
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Kuipers, N.J.M. (author), Hanemaaijer, J.H. (author), Brouwer, H. (author), van Medevoort, J. (author), Jansen, A. (author), Altena, F. (author), van der Vleuten, P. (author), Bak, H. (author)A new membrane distillation (MD) concept (MemPower) has been developed for the simultaneous production of high-quality water from various aqueous feedstocks with cogeneration of mechanical power (electricity). Driven by low-grade heat (waste, solar, geothermal, etc.) a pressurized distillate can be produced by operating TNO’s Memstill® process...article 2015
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Jansen, A.E. (author), Assink, J.W. (author), Hanemaaijer, J.H. (author), van Medevoort, J. (author), van Sonsbeek, E. (author)Membrane distillation is an attractive technology for extracting fresh water from seawater. Newly developed modules have been used in pilot tests and bench scale tests to demonstrate the potential of producing excellent product water quality in a single step, little need for water pretreatment and a thermal energy requirement of approximately...article 2013
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Creusen, R.J.M. (author), van Medevoort, J. (author), Roelands, C.P.M. (author), van Renesse van Duivenbode, J.A.D. (author), Hanemaaijer, J.H. (author), van Leerdam, R.C. (author)The goal of this research is to design an integrated membrane distillation-crystallization (MDC) process for desalination of seawater with pure water and dry salts as the only products. The process is based on a combination of membrane distillation (MD) and osmotic distillation (OD) steps with integrated crystallization. In the first MD step...article 2013
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Heerema, L. (author), Wierckx, N. (author), Roelands, C.P.M. (author), Hanemaaijer, J.H. (author), Goetheer, E.L.V. (author), Verdoes, D. (author), Keurentjes, J. (author)In situ phenol pertraction with 1-octanol has been experimentally studied to improve the production of the model component phenol by a recombinant strain of Pseudomonas putida S12. When the phenol concentration in the reactor reaches 2mM, the cells in fermentations without phenol removal are inhibited in growth and phenol production. Growth and...article 2011
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Hanemaaijer, J.H. (author), TNO Industrie (author)Despite widespread research and development efforts during the last 25 years, membrane distillation still is not an accepted process for seawater desalination. A consortium of nine parties is presently developing a modified air gap membrane distillation (AGMD) process, aiming at presenting a low-cost alternative for both large and small scale RO...article 2004
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- TNO Milieu, Energie en Procesinnovatie (author), Hanemaaijer, J.H. (author), Schneiders, L.H.J.M. (author), de Zwart, H.F. (author), Bot, G.P.A. (author) report 1999
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- TNO Milieu, Energie en Procesinnovatie (author), Hanemaaijer, J.H. (author), Schenkel, A. (author) report 1996