Searched for: author%3A%22Van+Lier%2C+J.B.%22
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Lousada Ferreira, M.D.C. (author), Van Lier, J.B. (author), Van der Graaf, J.H.J.M. (author)
The relation between activated sludge filterability and mixed liquor suspended solids (MLSS) concentration in membrane bioreactors (MBRs) is framed in a single hypothesis, explaining results seemingly contradictory. A total of 44 activated sludge samples were collected and analyzed on a variety of parameters, i.e. filterability, MLSS...
journal article 2015
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Anderson, C. (author), Malambo, D.H. (author), Gonzalez Perez, M.E. (author), Nobela, H.N. (author), De Pooter, L. (author), Spit, J. (author), Hooijmans, C.M. (author), Van de Vossenberg, J. (author), Greya, W. (author), Thole, B. (author), Van Lier, J.B. (author), Brdjanovic, D. (author)
In this research, three faecal sludge sanitizing methods—lactic acid fermentation, urea treatment and lime treatment—were studied for application in emergency situations. These methods were investigated by undertaking small scale field trials with pit latrine sludge in Blantyre, Malawi. Hydrated lime was able to reduce the E. coli count in the...
journal article 2015
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Tao, Y. (author), De Kreuk, M.K. (author), Zandvoort, M.H. (author), Van Lier, J.B. (author)
Background In this research, the feasibility of, and population dynamics in, one-step anaerobic sequencing batch reactor systems treating the fine sieved fraction (FSF) from raw municipal wastewater was studied under thermophilic (55 °C) and mesophilic (35 °C) conditions. FSF was sequestered from raw municipal wastewater, in the Netherlands,...
journal article 2015
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Van Lier, J.B. (author), Van der Zee, F.P. (author), Frijters, C.T.M.J. (author), Ersahin, M.E. (author)
In the last 40 years, anaerobic sludge bed reactor technology evolved from localized lab-scale trials to worldwide successful implementations at a variety of industries. High-rate sludge bed reactors are characterized by a very small foot print and high applicable volumetric loading rates. Best performances are obtained when the sludge bed...
journal article 2015
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Yaya-Beas, R.E. (author), Ayala-Limaylla, C. (author), Kujawa-Roeleveld, K. (author), Van Lier, J.B. (author), Zeeman, G. (author)
This research was conducted to study the anaerobic sludge filtration capacity regarding helminth egg removal in upflow anaerobic sludge blanket (UASB) reactors. Two 25 L lab-scale UASB reactors were operated at an ambient temperature which varied between 17.1 and 28.6 °C. Ascaris suum egg was selected as the model egg considering its similarity...
journal article 2015
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Wang, H. (author), Tao, Y. (author), Temudo, M. (author), Schooneveld, M. (author), Bijl, H. (author), Ren, N. (author), Wolf, M. (author), Heine, C. (author), Foerster, A. (author), Pelenc, V. (author), Kloek, J. (author), Van Lier, J.B. (author), De Kreuk, M.K. (author)
Background Solid bio-wastes (or organic residues) are worldwide produced in high amount and increasingly considered bioenergy containers rather than waste products. A complete bioprocess from recalcitrant solid wastes to methane (SW2M) via anaerobic digestion (AD) is believed to be a sustainable way to utilize solid bio-wastes. However, the...
journal article 2015
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Azman, S. (author), Khadem, A.F. (author), Zeeman, G. (author), Van Lier, J.B. (author), Plugge, C.M. (author)
Humic compounds are inhibitory to the anaerobic hydrolysis of cellulosic biomass. In this study, the impact of salt addition to mitigate the inhibitory effects of humic compounds was investigated. The experiment was conducted using batch tests to monitor the anaerobic hydrolysis of cellulose in the presence of humic acid. Sodium, potassium,...
journal article 2015
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Van Lier, J.B. (author)
"Je zou het niet denken in Nederland, maar ook hier zijn prikkels voor her- en meervoudig gebruik van water. Denk aan droge gebieden, zoals Zeeuws-Vlaanderen, met vrijwel uitsluitend brak water. In Terneuzen werkt Evides Industriewater in een speciale waterfabriek gezuiverd afvalwater verder op met behulp van membraanfiltratie ten behoeve van...
journal article 2014
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Tao, Y. (author), Gao, D.W. (author), Wang, H.Y. (author), Zhang, X. (author), Ghasimi, S.M.D. (author), Ozgun, H. (author), Ersahin, M.E. (author), Zhou, Z.B. (author), Liu, G. (author), Temudo, M.F. (author), Kloek, J. (author), Spanjers, H. (author), De Kreuk, M.K. (author), Van Lier, J.B. (author)
conference paper 2014
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Lousada-Ferreira, M. (author), Krzeminski, P. (author), Geilvoet, S. (author), Moreau, A. (author), Gil, J.A. (author), Evenblij, H. (author), Van Lier, J.B. (author), Van der Graaf, J.H.J.M. (author)
Prevention and removal of fouling is often the most energy intensive process in Membrane Bioreactors (MBRs), responsible for 40% to 50% of the total specific energy consumed in submerged MBRs. In the past decade, methods were developed to quantify and qualify fouling, aiming to support optimization in MBR operation. Therefore, there is a need...
journal article 2014
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Van Lier, J.B. (author)
lecture notes 2014
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Van Lier, J.B. (author), Ozgun, H. (author), Ersahin, M.E. (author), Dereli, R.K. (author)
With growing application experiences from aerobic membrane bioreactors, combination of membrane and anaerobic processes become more and more attractive and feasible. In anaerobic membrane bioreactors (AnMBRs), biomass and particulate organic matter are physically retained inside the reactor, providing optimal conditions for organic matter...
conference paper 2013
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Munoz Sierra, J.D. (author), De Kreuk, M.K. (author), Spanjers, H. (author), Van Lier, J.B. (author)
Membrane bioreactors ensure biomass retention by the application of micro or ultrafiltration processes. This allows operation at high sludge concentrations. Previous studies have shown that anaerobic membrane bioreactors is an efficient way to retain specialist microorganisms for treating wastewaters from different industries such as coke,...
journal article 2013
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Ersahin, M.E. (author), Gimenez Garcia, J.B. (author), Ozgun, H. (author), Tao, Y. (author), Van Lier, J.B. (author)
A laboratory scale external anaerobic dynamic membrane bioreactor (AnDMBR) treating high strength wastewater was operated to assess the effect of gas sparging velocity and organic loading rate on removal efficiency and dynamic membrane (DM) filtration characteristics. An increase in gas sparging velocity (GSV) results in a decrease in DM...
conference paper 2013
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Van Lier, J.B. (author), Heijman, S.G.J. (author)
Congresbundel ‘De Watercyclus; daar zit wat in!’ van de 65ste Vakantiecursus Drinkwater en Afvalwater (VC2013), gehouden op 11 januari 2013 te Delft. Uitgave van de Sectie Sanitary Engineering van de Faculteit Civiele Techniek en Geowetenschappen van de TU Delft.
book 2013
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Lindeboom, R.E.F. (author), Zagt, C.E. (author), Weijma, J. (author), Plugge, C.M. (author), Van Lier, J.B. (author)
Conventional anaerobic digestion is a commonly used technology worldwide and external biogas upgrading is well documented (Wellinger and Lindberg, 2001). Biogas generated in waste (water) treatment facilities is increasingly regarded as an important source of renewable energy. However, generally, the CH4 content in biogas ranges between 55-70%,...
conference paper 2013
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Rietveld, L.C. (author), Van Lier, J.B. (author)
report 2012
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Letema, S. (author), Van Vliet, B. (author), Van Lier, J.B. (author)
Urbanisation of poverty and informality in East Africa poses a threat to public health and environmental protection, perpetuating social exclusion and inequalities, while it creates service gaps. Neither conventional on-site sanitation nor modern centralised off-site sanitation provisions are tenable citywide, giving rise to the emergence of...
conference paper 2012
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Szanto, G.L. (author), Letema, S. (author), Van Lier, J.B. (author)
This article looks at the difficulties measuring sanitation improvements in eastern Africa, arguing that data supplied by international bodies such as the WHO and UNICEF may not always be realistic and should be used with caution.
conference paper 2012
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Letema, S. (author), Van Vliet, B. (author), Van Lier, J.B. (author)
Satellite sewage collection and treatment systems have been independently developed and managed in East African cities outside the centrally planned and sewered areas. A satellite approach is a promising provisioning option parallel to public sewerage for middle- and high-income residential areas, endowed institutions, and government facilities....
journal article 2011
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