Plácido, J. & Zhang, Y. (2017). Evaluation of Esterification and Membrane Based Solvent Extraction as Methods for the Recovery of Short Chain Volatile Fatty Acids from Slaughterhouse Blood Anaerobic Mixed Fermentation. Waste and Biomass Valorization
Placido, J.,Capareda, S. & Karthikeyan, R. (2016). Production of humic substances from cotton stalks biochar by fungal treatment with Ceriporiopsis subvermispora. Sustainable Energy Technologies and Assessments 13, 31-37.
Plácido, J.,Chanagá, X.,Ortiz-Monsalve, S.,Yepes, M. & Mora, A. (2016). Degradation and detoxification of synthetic dyes and textile industry effluents by newly isolated Leptosphaerulina sp. from Colombia. Bioresources and Bioprocessing 3(1)
Plácido, J., Imam, T., Capareda, S. (2013). Evaluation of ligninolytic enzymes, ultrasonication and liquid hot water as pretreatments for bioethanol production from cotton gin trash. Bioresource Technology 139, 203-208.
Placido, J., Capareda, S. (2013). Alkali-ultrasonication, hotliquid water and ligninolytic enzymes pretreatments for bioethanol production from cotton gin trash (CGT). Presented at American Society of Agricultural and Biological Engineers Annual International Meeting 2013, ASABE 2013,