T
T. Donnelly
Researcher at Newcastle University
Publications - 11
Citations - 626
T. Donnelly is an academic researcher from Newcastle University. The author has contributed to research in topics: Hydraulic retention time & Anaerobic digestion. The author has an hindex of 8, co-authored 11 publications receiving 579 citations. Previous affiliations of T. Donnelly include University of Newcastle.
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Colour removal from a simulated dye wastewater using a two-phase Anaerobic packed bed reactor
TL;DR: Results of this study show that a 2-stage mesophilic anaerobic up-flow packed bed reactor can remove up to 90% of the colour from a mixed cationic dye containing 1000 mg/l of dye.
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Anaerobic treatment of a chemical synthesis-based pharmaceutical wastewater in a hybrid upflow anaerobic sludge blanket reactor.
TL;DR: The hybrid UASB reactor could be a suitable alternative for the treatment of chemical synthesis-based pharmaceutical wastewater and the maximum loading capacity achievable before reactor failure was determined.
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The microbial diversity of laboratory-scale wetlands appears to be randomly assembled
TL;DR: The microbial communities in two horizontal subsurface-flow laboratory-scale constructed wetlands, one planted and the other unplanted, were typically no more similar than if they had been randomly assembled from a common source community.
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Determination of optimum operating conditions of an acidification reactor treating a chemical synthesis-based pharmaceutical wastewater
TL;DR: The optimum operating conditions of a lab-scale completely stirred acidogenic reactor treating a chemical synthesis-based pharmaceutical wastewater were determined in this paper, where individual effects of hydraulic retention time (HRT), organic loading rate (OLR) and pH on the degree of acidification were investigated at a mesophilic temperature.
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Fate of estrogens during the biological treatment of synthetic wastewater in a nitrite-accumulating sequencing batch reactor.
TL;DR: The fate of estrone (El), 17beta-estradiol (E2), and 17alpha-ethynylestradio (EE2) was investigated in two nitrite-accumulating sequencing batch reactors operating under strictly aerobic and anoxic/anaerobic/aerobic conditions with different phases and durations of redox conditions, using a modified GC-MS analytical method for estrogen detection to ng/L concentrations.