Search Results - "JEISON, D"

Photosynthetic CO2 uptake by microalgae: An attractive tool for biogas upgrading by Meier, L., Pérez, R., Azócar, L., Rivas, M., Jeison, D.

“…The use of photosynthetic CO2 reduction capacity of microalgae can be used for biogas upgrading. Such process would convert CO2 contained in the biogas into…”
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Influence of light intensity on bacterial nitrifying activity in algal-bacterial photobioreactors and its implications for microalgae-based wastewater treatment by Vergara, C., Muñoz, R., Campos, J.L., Seeger, M., Jeison, D.

“…The influence of irradiance on the nitrifying activity in photobioreactors of a bacterial consortium enriched from a wastewater treatment bioreactor was…”
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Photosynthetic biogas upgrading using microalgae: Effect of light/dark photoperiod by Meier, L., Barros, P., Torres, A., Vilchez, C., Jeison, D.

“…The use of biogas for grid injection or vehicle fuel requires purification steps to obtain biomethane, process normally called biogas upgrading. The use of…”
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Thermal pre-treatment: Getting some insights on the formation of recalcitrant compounds and their effects on anaerobic digestion by Ortega-Martínez, E., Chamy, R., Jeison, D.

“…Thermal hydrolysis is a common pre-treatment, used before anaerobic digestion processes, to enhance the hydrolysis rate. However, formation of inhibitory…”
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Nitrification with high nitrite accumulation for the treatment of wastewater with high ammonia concentration by Ruiz, G, Jeison, D, Chamy, R

“…The objective of this paper was to determine the best conditions for partial nitrification with nitrite accumulation of simulated industrial wastewater with…”
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Anaerobic co-digestion of lipid-spent microalgae with waste activated sludge and glycerol in batch mode by Neumann, P., Torres, A., Fermoso, F.G., Borja, R., Jeison, D.

“…Anaerobic co-digestion of lipid-spent Botryococcus braunii (LSBB) with waste activated sludge (WAS) and glycerol was studied. Different co-digestion mixtures…”
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Nitrification–denitrification via nitrite accumulation for nitrogen removal from wastewaters by Ruiz, G., Jeison, D., Rubilar, O., Ciudad, G., Chamy, R.

“…The biological nitrification–denitrification process is used extensively for removal of ammonia nitrogen from wastewaters. Saves in aeration, organic matter…”
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Effect of cobalt supplementation and fractionation on the biological response in the biomethanization of Olive Mill Solid Waste by Pinto-Ibieta, F., Serrano, A., Jeison, D., Borja, R., Fermoso, F.G.

“…•Biomethanization of Olive Mill Solid Waste reaches high phenols and solids removal.•Cobalt supplementation allows improvement on methane production rate up to…”
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Cake formation and consolidation: Main factors governing the applicable flux in anaerobic submerged membrane bioreactors (AnSMBR) treating acidified wastewaters by Jeison, David, van Lier, Jules B.

“…A laboratory scale anaerobic submerged membrane bioreactor (AnSMBR) was operated for over 200 days, with a volatile fatty acid mixture as substrate. Gas…”
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Cake layer formation in anaerobic submerged membrane bioreactors (AnSMBR) for wastewater treatment by Jeison, D., van Lier, J.B.

“…Cake layer formation in anaerobic gas-sparged submerged membrane bioreactors was studied using the critical flux concept, at 30 and 55 °C. The impact of…”
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Development, identification and validation of a mathematical model of anaerobic digestion of sewage sludge focusing on H2S formation and transfer by Carrera-Chapela, F., Donoso-Bravo, A., Jeison, D., Díaz, I., Gonzalez, J.A., Ruiz-Filippi, G.

“…•A simplified dynamic anaerobic model focus on H2S formation was developed.•Model development through sensitivity, collinearity and uncertainty analysis.•Model…”
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Partial nitrification of high ammonia concentration wastewater as a part of a shortcut biological nitrogen removal process by Ciudad, G., Rubilar, O., Muñoz, P., Ruiz, G., Chamy, R., Vergara, C., Jeison, D.

“…Biological nitrification–denitrification is the most common process for nitrogen removal from wastewaters. During the first step, ammonia is aerobically…”
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Anaerobic co-digestion of surplus yeast and wastewater to increase energy recovery in breweries by Neira, K, Jeison, D

“…Surplus yeast is a residue produced during brewery process, which presents high contents of organic matter. Biogas production from yeast could significantly…”
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Application of two-phase slug-flow regime to control flux reduction on anaerobic membrane bioreactors treating wastewaters with high suspended solids concentration by Torres, A., Hemmelmann, A., Vergara, C., Jeison, D.

“…► Cake layer formation is the phenomena determining the flux. ► Single cell growth was observed, which largely determined the applicable flux. ► Gas sparging…”
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Development of denitrifying and methanogenic activities in USB reactors for the treatment of wastewater: Effect of COD/N ratio by Ruiz, G., Jeison, D., Chamy, R.

“…Nitrification–denitrification is the traditional biological process for nitrogen removal from wastewaters. During its second step, denitrification, nitrate…”
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Data on A parametric temperature dependent potential for β-PbF2: A numerical investigation by molecular dynamics by López, Jeison D., García, Griselda, Correa, Hernando, Mosquera, Edgar, Diosa, Jesús E.

“…This article presents the data on a parametric temperature dependent potential for β-PbF2 using molecular dynamics (MD) simulations in the rigid ion approach…”
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When constants are no longer constant: The case of inhibition in bioprocesses by Segura, C., Vergara, C., Seeger, M., Donoso-Bravo, A., Jeison, D.

“…•Changes in culture conditions may not generate immediate responses.•Significant delay is observed when microalgae are exposed to inhibitory conditions.•Delays…”
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Thermophilic treatment of acidified and partially acidified wastewater using an anaerobic submerged MBR: Factors affecting long-term operational flux by Jeison, D., van Lier, J.B.

“…The long-term operation of two thermophilic anaerobic submerged membrane bioreactors (AnSMBRs) was studied using acidified and partially acidified synthetic…”
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Use of flocculants for increasing permeate flux in anaerobic membrane bioreactors by DIAZ, H, AZOCAR, L, TORRES, A, LOPES, S. I. C, JEISON, D

“…Biomass retention, required for high rate anaerobic wastewater treatment, can be accomplished coupling an anaerobic bioreactor with membrane filtration…”
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Risks of using EDTA as an agent for trace metals dosing in anaerobic digestion of olive mill solid waste by Serrano, A., Pinto-Ibieta, F., Braga, A.F.M., Jeison, D., Borja, R., Fermoso, F.G.

“…Low concentrations of trace elements in many organic wastes recommend their supplementation in order to avoid potential limitations. Different chelating agents…”
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