Seuntjens, Dries Carvajal Arroyo, Jose M Van Tendeloo, Michiel Chatzigiannidou, Ioanna Molina, Janet Nop, Samnang Boon, Nico Vlaeminck, Siegfried E
Published in
Bioresource technology
Implementation of mainstream partial nitritation/anammox (PN/A) can lead to more sustainable and cost-effective sewage treatment. For mainstream PN/A reactor, an integrated fixed-film activated sludge (IFAS) was operated (26 °C). The effects of floccular aerobic sludge retention time (AerSRTfloc), a novel aeration strategy, and N-loading rate were ...
JOVALE, VINCENT TONGCO KIM, SANGMIN OH, BAEK-ROCK HEO, SUN-YEON LEE, JOONYEOB HWANG, SEOK HWAN
This study aims to improve the hydrolysis and degradation of primary sludge by using wild-type enzymes (protease and lipase) and establishing the optimal enzymatic cocktail ratio. Primary sludge from three wastewater treatment plants (WWTPs) in Korea (Ulsan, Pohang, and Busan) were subjected to enzymatic hydrolysis. Protease and lipase were isolate...
Barron, LP
Background and aims: Wastewater-based epidemiology is an additional indicator of drug use that is gaining reliability to complement the current established panel of indicators. The aims of this study were to (i) assess spatial and temporal trends of population-normalized mass loads of benzoylecgonine, amphetamine, methamphetamine, and 3,4-methylene...
Shimko, KM O'Brien, JW Barron, L Kayalar, H Mueller, JF Tscharke, BJ Choi, PM Jiang, H Eaglesham, G Thomas, KV
...
Anabolic‐androgenic steroids are synthetic compounds prohibited due to their performance enhancing characteristics. The use of these substances is known to cause health‐related issues, which highlights the importance of being able to evaluate the scale of consumption by the general population. However, most available research on the analysis of ana...
Seuntjens, Dries Van Tendeloo, Michiel Chatzigiannidou, Ioanna Carvajal Arroyo, Jose Maria Vandendriessche, Sander Vlaeminck, Siegfried Boon, Nico
A key step toward energy-positive sewage treatment is the development of mainstream partial nitritation/anammox, a nitrogen removal technology where aerobic ammonium-oxidizing bacteria (AerAOB) are desired, while nitrite-oxidizing bacteria (NOB) are not. To suppress NOB, a novel return-sludge treatment was investigated. Single and combined effects ...
Corbala Robles, Luis Ronsse, Frederik Pieters, Jan Volcke, Eveline
This paper assesses the economics of heat recovery from biological wastewater treatment plants (WWTPs) treating concentrated wastewater – as higher concentrations result in higher heat generation in the treatment basin. A heat balance model has been applied to calculate the amount of recoverable heat from the system and the effect of the heat extra...
Фролова, Е. А. Кряжевских, Н. А. Глухова, Е. И.
The effect of untraditional fertilizers on the morphological parameters of pine seedlings (Pinus sylvestris L.) in the seeding compartment of the nursery GU WITH «Sukholozhskiy forestry» (district predisaster pine-birch forests of the TRANS-Ural plains of the province of West-Siberian plain forest region). As non-traditional fertilizers were used t...
Rahman, Arifur Meerburg, Francis A Jimenez, Jose Ravadagundhi, Shravani Wett, Bernhard Bott, Charles Al-Omari, Ahmed Riffat, Rumana Murthy, Sudhir De Clippeleir, Haydée
...
Published in
Water research
Lin, Hui-Wen Kustermans, Caroline Vaiopoulou, Eleni Prévoteau, Antonin Rabaey, Korneel Yuan, Zhiguo Pikaar, Ilje
Daniele, Gaëlle Fieu, Maëva Joachim, Sandrine James-Casas, Alice Andres, Sandrine Baudoin, Patrick Bonnard, Marc Bonnard, Isabelle Geffard, Alain Vulliet, Emmanuelle
...
Published in
Talanta
Pharmaceuticals are ubiquitously present in the aquatic environment, mainly due to insufficient removal in wastewater treatment plants. Although these compounds are often found at trace levels in waters, long-term exposure can have negative impacts on biotic communities due to their inherent biological activity. The non-steroidal anti-inflammatory ...
