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Andrea Carvajal
Researcher at Federico Santa María Technical University
Publications - 20
Citations - 467
Andrea Carvajal is an academic researcher from Federico Santa María Technical University. The author has contributed to research in topics: Anaerobic digestion & Biogas. The author has an hindex of 10, co-authored 20 publications receiving 327 citations. Previous affiliations of Andrea Carvajal include University of Valladolid & Valparaiso University.
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Anoxic biodegradation of BTEX in a biotrickling filter.
TL;DR: The potential of an anoxic biotrickling filter for the treatment of a model O2-free BTEX-laden emission at inlet individual concentrations of ~700mgm-3 was here evaluated and Benzene biodegradation was however limited by the accumulation of toxic metabolites in the liquid phase.
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Lignocellulosic waste valorisation strategy through enzyme and biogas production.
TL;DR: Pleurotus eryngii showed promising results allowing a 19% increase of biogas production and high enzyme production values, and this activity was improved by 16% when copper was used as an enzyme inducer.
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ADM1 calibration using BMP tests for modeling the effect of autohydrolysis pretreatment on the performance of continuous sludge digesters.
Theo S.O. Souza,Andrea Carvajal,Andres Donoso-Bravo,Andres Donoso-Bravo,M. Peña,Fernando Fdz-Polanco +5 more
TL;DR: Results indicate that BMP tests are a suitable data source for ADM1 calibration, and that the model can be a powerful tool to assess the effect of the autohydrolysis pretreatment on the anaerobic digestion of sewage waste activated sludge.
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Slaughterhouse wastewater treatment by a combined anaerobic digestion/solar photoelectro-Fenton process performed in semicontinuous operation
TL;DR: In this article, a new semicontinuous anaerobic digestion/solar photoelectro-Fenton (SPEF) process for the treatment of slaughterhouse wastewater is studied.
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Autohydrolysis pretreatment of secondary sludge for anaerobic digestion
TL;DR: In this article, the authors evaluated the influence of oxygen and the initial sludge concentration on the pretreatment behavior of an autohydrolysis pretreatment, which results in a high solubilization of organic matter, increasing the fluidity of the sludge and improving the biogas production.