Search Results - "Perales, J A"

Performance of a flat panel reactor in the continuous culture of microalgae in urban wastewater: Prediction from a batch experiment by Ruiz, J., Álvarez-Díaz, P.D., Arbib, Z., Garrido-Pérez, C., Barragán, J., Perales, J.A.

“…► We grow Scenedesmus obliquus in urban wastewater in batch and continuous operation. ► Biomass in continuous operation can be predicted based on batch growth…”
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Photobiotreatment model (PhBT): a kinetic model for microalgae biomass growth and nutrient removal in wastewater by Ruiz, J, Arbib, Z, Álvarez-Díaz, P. D, Garrido-Pérez, C, Barragán, J, Perales, J. A

“…This article proposes a kinetic model for wastewater photobiotreatment with microalgae (the PhBT model). The PhBT model for nutrient uptake, coupled with the…”
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Effect of Nitrogen and Phosphorus Concentration on Their Removal Kinetic in Treated Urban Wastewater by Chlorella Vulgaris by Ruiz, J, Álvarez, P, Arbib, Z, Garrido, C, Barragán, J, Perales, J. A

“…This study evaluates the feasibility of removing nutrients by the microalgae Chlorella vulgaris, using urban wastewater as culture medium, namely the effluent…”
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Ecotoxicity and biodegradability of an alkyl ethoxysulphate surfactant in coastal waters by Sibila, M.A., Garrido, M.C., Perales, J.A., Quiroga, J.M.

“…Alkyl ethoxysulphates (AES) are anionic surfactants widely used in numerous commercial and industrial applications. In spite of the high AES volume consumption…”
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Influence of light presence and biomass concentration on nutrient kinetic removal from urban wastewater by Scenedesmus obliquus by Ruiz, J., Arbib, Z., Álvarez-Díaz, P.D., Garrido-Pérez, C., Barragán, J., Perales, J.A.

“…•We cultured S. obliquus in different conditions in treated urban wastewater in batch.•We studied the effect of light, dark and biomass concentration in…”
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Recreating the seawater mixture composition of HOCs in toxicity tests with Artemia franciscana by passive dosing by Rojo-Nieto, E., Smith, K.E.C., Perales, J.A., Mayer, P.

“…► Passive dosing has some important benefits for the testing HOCs in aquatic media. ► P. dosing maintains constant exposure concentrations and gives higher…”
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PHOTOBIOTREATMENT: INFLUENCE OF NITROGEN AND PHOSPHORUS RATIO IN WASTEWATER ON GROWTH KINETICS OF SCENEDESMUS OBLIQUUS by Arbib, Z., Ruiz, J., Álvarez-Díaz, Pablo, Garrido-Pérez, C., Barragan, J., Perales, J. A.

“…Nitrogen and phosphorus concentration in the effluent of a wastewater treatment plant can vary significantly, which could affect the growth kinetic and…”
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Biochemical effects and polycyclic aromatic hydrocarbons (PAHs) in senegal sole ( Solea senegalensis) from a Huelva estuary (SW Spain) by Oliva, M., González de Canales, M.L., Gravato, C., Guilhermino, L., Perales, J.A.

“…Relations between several stress oxidative biomarkers and aromatic polycyclic hydrocarbon (PAH) concentrations have been studied in wild sole, Solea…”
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Histopathological alterations in Senegal sole, Solea Senegalensis, from a polluted Huelva estuary (SW, Spain) by Oliva, M., Vicente-Martorell, J. J., Galindo-Riaño, M. D., Perales, J. A.

“…As a component of a large research project to evaluate the effects of contaminants on fish health in the field, histopathological studies have been conducted…”
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Environmental risk assessment of effluents as a whole emerging contaminant: Efficiency of alternative tertiary treatments for wastewater depuration by Díaz-Garduño, B., Pintado-Herrera, M.G., Biel-Maeso, M., Rueda-Márquez, J.J., Lara-Martín, P.A., Perales, J.A., Manzano, M.A., Garrido-Pérez, C., Martín-Díaz, M.L.

“…Emerging contaminants (ECs) and regulated compounds (RCs) from three different WWTP effluents were measured in the current study. The efficiency of two…”
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Wastewater treatment and biodiesel production by Scenedesmus obliquus in a two-stage cultivation process by Álvarez-Díaz, P D, Ruiz, J, Arbib, Z, Barragán, J, Garrido-Pérez, M C, Perales, J A

“…The microalga Scenedesmus obliquus was cultured in two cultivation stages: (1) in batch with real wastewater; (2) maintaining the stationary phase with…”
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Using solar and ultraviolet light to degrade PCBs in sand and transformer oils by Manzano, M.A., Perales, J.A., Sales, D., Quiroga, J.M.

“…The present study describes the effect of the operating variables in the sensitized solar photolysis of sandy sediments contaminated by polychlorinated…”
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Effect of the test media and toxicity of LAS on the growth of Isochrysis galbana by Garrido-Perez, M. C, Perales-VargasMachuca, J. A, Nebot-Sanz, E, Sales-Márquez, D

“…In this paper, the toxicity of linear alkylbenzene sulfonate (LAS) was evaluated in the marine microalga Isochrysis galbana using data of growth inhibition…”
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Feral finfish, and their relationships with sediments and seawater, as a tool for risk assessment of PAHs in chronically polluted environments by Rojo-Nieto, E., Oliva, M., Sales, D., Perales, J.A.

“…An integrated study has been carried out of the fate and effects of PAHs in fish living in a chronically polluted environment. Total PAH concentrations in…”
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Catalyzed hydrogen peroxide treatment of polychlorinated biphenyl contaminated sandy soils by Manzano, M.A, Perales, J.A, Sales, D, Quiroga, J.M

“…This paper reports the results of the treatment of polychlorinatedbiphenyl (PCB) contaminated sandy soils (100 mg kg^sup -1^ Aroclor 1242) with the Fenton…”
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Health status alterations in Ruditapes philippinarum after continuous secondary effluent exposure before and after additional tertiary treatment application by Díaz-Garduño, B., Perales, J.A., Garrido-Pérez, C., Martín-Díaz, M.L.

“…A mobile pilot plant was set up in a wastewater treatment plant (WWTP) in southwest Spain to address potential adverse effects of effluents as a whole…”
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Biochemical responses of Solea senegalensis after continuous flow exposure to urban effluents by Díaz-Garduño, B., Perales, J.A., Biel-Maeso, M., Pintado-Herrera, M.G., Lara-Martin, P.A., Garrido-Pérez, C., Martín-Díaz, M.L.

“…Urban effluent potential toxicity was assessed by a battery of biomarkers aimed at determining sub-lethal effects after continuous exposure on the marine…”
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Biodegradation kinetics of surfactants in seawater by Ouiroga, J.M, Perales, J.A., Romero, L.I., Sales, D.

“…In this paper, a general kinetic model for degradation processes of surfactants is proposed. The model equation is v = K 2 S 2 + K 1 S + K 0 , where v is the…”
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Microbial indicators of faecal contamination in waters and sediments of beach bathing zones by Garrido-Pérez, M.C., Anfuso, E., Acevedo, A., Perales-Vargas-Machuca, J.A.

“…This study presents the results obtained of the microbial characterization of waters and sediments of 18 coastal bathing zones of the south-western coast of…”
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Environmental Sensitivity Maps: the northern coast of Gibraltar Strait example by Smith, A. Bello, Cerasuolo, G., Perales, J.A., Anfuso, G.

“…In order to create Environmental Sensitivity Maps for the northern coast of the Gibraltar Strait (Spain), relevant information has been collected in three…”
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