Research Results

Research Results 2020-05-19T18:28:12+01:00
  • Application of hydrothermal processes for fuel production from industrial waste and wet biomass. Research Project FEDER/UCA. IP: Juan Ramón Portela (UCA). 2020-2021
  • Extracts impregnation and functionalization of antioxidant nanoparticles obtained from mango leaves by high pressure processes and its application in biomedicine.CTQ2017-86661-R. Ministry of economy, industry and competitiveness. IP: C. Pereyra López (UCA).2018-2020.
  • Supercritical fluid impregnation of natural extracts in the preservation of perishable foods. CTQ2011-22974. Ministry of economy and competitiveness. IP: C. Mantell Serrano (UCA). 2015-2017.
  • Energy production from waste biomass by hydrothermal high-pressure processes. P11 – ADEs-7048. Ministry of innovation, science and enterprise – Junta de Andalucía. IP: J.R. Portela Miguélez (UCA). 2013-2018. 338.700 €.
  • Silica particles impregnation with nano capsules of natural antioxidants using supercritical technology. CTQ2013-47058-R. Ministry of economy and competitiveness. IP: C. Pereyra López (UCA).2013-15
  • Fractionation and purification of antioxidant compounds from by-products of agricultural techniques of separation at high pressure. CTQ2011-22974. Ministry of science and innovation. IP: C. Mantell Serrano (UCA). 2012-2014. €.
  • Co-precipitation of anti-inflammatory non-steroidal and polymers with the RESS technique using supercritical carbon dioxide. CTQ2010-19368. Ministry of science and innovation. IP: C. Pereyra López (UCA). 2011-2013.
  • Ruiz-Jorge, F.; Benítez, A.; Fernandez-Garcia, S.; Sánchez-Oneto, J.; Portela, Juan R. Effect of fast heating and cooling in the hydrothermal synthesis on LiFePO4 microparticles.  Industrial & Engineering Chemistry Research. 59 (2020), 9318-9327.  https://doi.org/10.1021/acs.iecr.0c00518
  • P. Casademont, J. Sánchez-Oneto, A.P.J.Scandelaib, L. Cardozo-Filho, J.R. Portela. Hydrogen production by supercritical water gasification of black liquor: Use of high temperatures and short residence times in a continuous reactor. The Journal of Supercritical Fluids. 159 (2020). https://doi.org/10.1016/j.supflu.2020.104772
  • Cejudo Bastante, C., Cran, M.J., Casas Cardoso, L., (…), Martínez de la Ossa, E.J., Bigger, S.W. Effect of supercritical CO2 and olive leaf extract on the structural, thermal and mechanical properties of an impregnated food packaging film. Journal of Supercritical Fluids 145, pp. 181-191 (2019). DOI: 10.1016/j.supflu.2018.12.009
  • Cejudo Bastante, C., Casas Cardoso, L., Fernández-Ponce, M.T., Mantell Serrano, C., Martínez de la Ossa, E.J. Supercritical impregnation of olive leaf extract to obtain bioactive films effective in cherry tomato preservation. Food Packaging and Shelf Life 21,100338 (2019). DOI: 10.1016/j.fpsl.2019.100338 
  • Production of submicron particles of the antioxidants of mango leaves/PVP by supercritical antisolvent extraction process”. Journal of Supercritical Fluids, 143:294-304 (2019). DOI: 10.1016/j.supflu.2018.09.007.
  • “Supercritical CO2 impregnation of silica microparticles with Quercetin”. Journal of Supercritical Fluids, 143:157-161 (2019). DOI: 10.1016/j.supflu.2018.07.019.
  • “Selective fractionation and isolation of allelopathic compounds from Helianthus annuus L. leaves by means of high-pressure techniques”. Journal of Supercritical Fluids, 143: 32-41 (2019). DOI: 10.1016/j.supflu.2018.08.004
  • P. Casademont, L. Cardozo-Filho, E. Meurer, J. Sánchez-Oneto, J.R. Portela. Gasification of Olive Oil Mill Waste by Supercritical Water in a Continuous Reactor. The Journal of Supercritical Fluids in press; 2018. DOI: 10.1016/j.supflu.2018.06.001
  • Benjumea, J.M., Sánchez-Oneto, J., Portela, J.R., Jiménez-Espadafor, F.J., Martínez de la Ossa, E.J. Low power static-heating start-up procedure for supercritical water oxidation plants. 2018.  Journal of Supercritical Fluids 135, pp. 218-224
  • J.M. Benjumea, J. Sánchez, J.R. Portela. E. Martinez de la Ossa. 2018. Double-shelled SCWO reactor designed for energy production: Operation and modelling. The Journal of Supercritical Fluids. Available online 11 December 2017.
  • P201600787. Apparatus for integrated treatment of oxidation and gasification in Supercritical water of organic aqueous waste. University of Cádiz. Spain. 2016.
  • P201400405 / ES2551285. System and procedure to reduce the power required at the stage of starting of oxidation in Supercritical water plants. University of Cádiz (75%) and University of Seville (25%), Spain. 2016.
  • P201500670. Device and procedure for the generation of a stream of energy use Supercritical water. University of Cádiz. Spain. 2015.
  • PCT/ES2014/000206- WO/2015/173438. System and method for reducing the power required in the start up stage for supercritical water oxidation plants. University of Cádiz (75%) and University of Seville (25%). EU. 2015.
  • II Prize of Investigation “Eduardo Pérez”, for the research work “Valorización de los Hojas de Olivo utilizando Procesos Sostenibles basados en el uso de la Alta Presión”. Organized by San José de Lora de Estepa cooperative together with Certificate of Origin Estepa and International Excellence Agrifood Campus (CeiA3). December 2019.
  • Prize from the Algeciras Campus Technology Foundation: The best university project has been “Use of biomass waste for the production of fuels through hydrothermal processes“. 2018
  • Prize of the Cepsa Foundation. First prize of patents in the energy sector for the work entitled “Apparatus and procedure for the generation of a supercritical water stream for energy use“. 2017
  • Verinsur Chair Award. “Valorization of organic wastes by hydrothermal technologies“. 2017
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