Search Results - "Schuler, Andrew J"

Low Acetate Concentrations Favor Polyphosphate-Accumulating Organisms over Glycogen-Accumulating Organisms in Enhanced Biological Phosphorus Removal from Wastewater by Tu, Yunjie, Schuler, Andrew J

“…Glycogen-accumulating organisms (GAOs) are thought to compete with polyphosphate-accumulating organisms (PAOs) in enhanced biological phosphorus removal (EBPR)…”
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Surface Modification of Microbial Fuel Cells Anodes: Approaches to Practical Design by Li, Baitao, Zhou, Jun, Zhou, Xiuxiu, Wang, Xiujun, Li, Baikun, Santoro, Carlo, Grattieri, Matteo, Babanova, Sofia, Artyushkova, Kateryna, Atanassov, Plamen, Schuler, Andrew J.

“…•Carbon cloth was modified electrochemically using three solutions.•Surface modification enhanced bacterial adhesion and reduced ohmic resistance.•Modification…”
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Effects of media length on biofilms and nitrification in moving bed biofilm reactors by Garcia, Kody A., McLee, Patrick, Schuler, Andrew J.

“…Biofilms grown on free-floating plastic media are increasingly being used to cultivate biofilms in integrated fixed film activated sludge (IFAS) and moving bed…”
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Filament content threshold for activated sludge bulking: Artifact or reality? by Schuler, Andrew J., Jassby, David

“…An often-noted feature of activated sludge settleability is the existence of a threshold content of filamentous bacteria, below which filaments have a…”
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Parameters characterization and optimization of activated carbon (AC) cathodes for microbial fuel cell application by Santoro, Carlo, Artyushkova, Kateryna, Babanova, Sofia, Atanassov, Plamen, Ieropoulos, Ioannis, Grattieri, Matteo, Cristiani, Pierangela, Trasatti, Stefano, Li, Baikun, Schuler, Andrew J.

“…[Display omitted] •Activated carbon (AC) was used as cathode catalyst in membraneless SCMFCs.•AC fabrication protocol was improved at various pressure and…”
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Effects of surface skewness on local shear stresses, biofilm activity, and microbial communities for wastewater treatment by Roveto, Philip M., Gupta, Adwaith, Schuler, Andrew J.

“…•Negative skewness led to most rapid biofilm growth and nitrate production.•Computational fluid dynamics modeling provided insights to local shear…”
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Ultraviolet treatment and biodegradation of dibenzothiophene: Identification and toxicity of products by Cooper, Ellen M., Stapleton, Heather M., Matson, Cole W., Di Giulio, Richard T., Schuler, Andrew J.

“…Biodegradation of pollutants often results in incomplete mineralization and formation of degradation products with unknown chemical and toxicological…”
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Performance and diversity responses of nitrifying biofilms developed on varied materials and topographies to stepwise increases of aeration by Roveto, Philip M., Schuler, Andrew J.

“…[Display omitted] •Nitrifying biofilms grown on different surfaces were evaluated under varied aeration.•Surface type affected nitrification rates differently…”
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Influence of anode surface chemistry on microbial fuel cell operation by Santoro, Carlo, Babanova, Sofia, Artyushkova, Kateryna, Cornejo, Jose A., Ista, Linnea, Bretschger, Orianna, Marsili, Enrico, Atanassov, Plamen, Schuler, Andrew J.

“…Self-assembled monolayers (SAMs) modified gold anodes are used in single chamber microbial fuel cells for organic removal and electricity generation…”
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High catalytic activity and pollutants resistivity using Fe-AAPyr cathode catalyst for microbial fuel cell application by Santoro, Carlo, Serov, Alexey, Villarrubia, Claudia W. Narvaez, Stariha, Sarah, Babanova, Sofia, Artyushkova, Kateryna, Schuler, Andrew J., Atanassov, Plamen

“…For the first time, a new generation of innovative non-platinum group metal catalysts based on iron and aminoantipyrine as precursor (Fe-AAPyr) has been…”
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Methods for increasing the rate of anammox attachment in a sidestream deammonification MBBR by Klaus, Stephanie, McLee, Patrick, Schuler, Andrew J, Bott, Charles

“…Deammonification (partial nitritation-anammox) is a proven process for the treatment of high-nitrogen waste streams, but long startup time is a known drawback…”
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Double-Chamber Microbial Fuel Cell with a Non-Platinum-Group Metal Fe-N-C Cathode Catalyst by Santoro, Carlo, Serov, Alexey, Narvaez Villarrubia, Claudia W., Stariha, Sarah, Babanova, Sofia, Schuler, Andrew J., Artyushkova, Kateryna, Atanassov, Plamen

“…Non‐Pt‐group metal (non‐PGM) materials based on transition metal–nitrogen–carbon (M–N–C) and derived from iron salt and aminoantipyrine (Fe‐AAPyr) of…”
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Biomass and lipid productivity of Dunaliella tertiolecta in a produced water-based medium over a range of salinities by Hopkins, Thomas C., Sullivan Graham, Enid J., Schuler, Andrew J.

“…Dunaliella tertiolecta was grown in an oilfield-produced water-based medium (PW) over a wide range of salinities (30–210 g total dissolved solids (TDS) L −1 )…”
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Attachment surface energy effects on nitrification and estrogen removal rates by biofilms for improved wastewater treatment by Khan, Mohiuddin Md. Taimur, Chapman, Timothy, Cochran, Kristin, Schuler, Andrew J.

“…Submerged biofilm systems, such as integrated fixed-film activated sludge (IFAS) and moving bed bioreactors (MBBRs), are increasingly being used for domestic…”
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The effects of wastewater types on power generation and phosphorus removal of microbial fuel cells (MFCs) with activated carbon (AC) cathodes by SANTORO, Carlo, BABANOVA, Sofia, ARTYUSHKOVA, Kateryna, ATANASSOV, Plamen, GREENMAN, John, CRISTIANI, Pierangela, TRASATTI, Stefano, SCHULER, Andrew J, BAIKUN LI, IEROPOULOS, Ioannis

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Effects of Methyl, Ester, and Amine Surface Groups on Microbial Activity and Communities in Nitrifying Biofilms by Roveto, Philip M, Benavidez, Angelica, Schuler, Andrew J

“…The objective of this study was to determine how different attachment surface chemistries affected the initial and long-term performance and microbial…”
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Effects of integrated fixed film activated sludge media on activated sludge settling in biological nutrient removal systems by Kim, Hyun-su, Gellner, James W., Boltz, Joshua P., Freudenberg, Robert G., Gunsch, Claudia K., Schuler, Andrew J.

“…Integrated fixed film activated sludge (IFAS) is an increasingly popular modification of conventional activated sludge, consisting of the addition of solid…”
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Seasonal variability of biomass density and activated sludge settleability in full-scale wastewater treatment systems by Jones, Patricia A., Schuler, Andrew J.

“…Biosolids sedimentation is a critical component of the activated sludge wastewater treatment process. Seasonal variability of biomass settleability has been…”
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Potable Water Reuse in Small Inland Communities: Oasis or Mirage? by Scruggs, Caroline E., Lawler, Desmond F., Tchobanoglous, George, Thomson, Bruce M., Schwarzman, Megan R., Howe, Kerry J., Schuler, Andrew J.

“…Key Takeaways Potable reuse can benefit communities with threatened water supplies, but barriers to implementation exist, particularly for smaller communities…”
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Experimental and Theoretical Examination of Surface Energy and Adhesion of Nitrifying and Heterotrophic Bacteria Using Self-Assembled Monolayers by Khan, Mohiuddin Md. Taimur, Ista, Linnea K, Lopez, Gabriel P, Schuler, Andrew J

“…Biofilm-based systems, including integrated fixed-film activated sludge and moving bed bioreactors, are becoming increasingly popular for wastewater treatment,…”
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