Suní Rodríguez Plaza

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Visiting Student

Previous members

Location:

Building 3, Level 4, Area 3, Workspace: 4287 – WS25

Biography

I obtained mi BSc in Chemical Engineering (2016) and my MSc in Environmental Engineering (2017) at the University of Valladolid, during which I started my research career at VOC&Odour Treatment group, working in the elimination of methane in streams with low concentration by biological processes obtaining ectoin as main product.

After completing my master's degree, I continued my professional career in the business world in various companies oriented to the service sector in the management of maintenance and operation contracts.

In October 2019 I resumed my research career in the Process Control and Supervision (CSP) group, within the Department of Systems Engineering and Automation (DISA) at the University of Valladolid, orienting my research to fed-batch Bioreactor modeling.

Currently, I am working as a PhD Student in the University of the Basque Country as I was granted a fellowship by this university in 2020. My PhD Thesis is focused on the joint valorization of vacuum gasoil and high density poliethilene pyrolysis waxes, with the aim of maximizing the production of automotive-like fuels while trying to avoid the mismanagement of plastic waste at its end-of-life.

During the development of these research works I have acquired various knowledge ranging from reactor experimentation (both bioreactors of different types and chemical reactors), analytical techniques, kinetic modeling and hydrocracking mechanisms.

Research Interests

My research interests started with the elimination of greenhouse gases (such as CH4) through biotechnological processes obtaining high added value products. In particular, my BSc and MSc thesis focused on obtaining ectoin by means of Methylomicrobium alcaliphilum 20Z. After starting in the PROCAT-VARES research group, my interests shifted towards catalytic processes for the efficient management of waste from refinery products (such as plastics). Specifically, my research focuses on co-feeding the waxes resulting from the pyrolysis of plastics with the heavy streams from refineries for their hydroprocessing, increasing the efficiency of the overall process by developing catalysts and finding the optimal operating conditions.

Selected Publications

  • Cantera, S., Lebrero, R., Rodríguez, S., García-Encina, P. A., & Muñoz, R. (2017). Ectoine bio-milking in methanotrophs: A step further towards methane-based bio-refineries into high added-value products. Chemical Engineering Journal, 328, 44–48. https://doi.org/10.1016/j.cej.2017.07.027
  • Trueba, D., Palos, R., Rodríguez, S., Crespo, I., Gutiérrez, A., & Arandes, J. M. (2023). Comparative Study of Different Atmospheres for a PtPd/Y Catalyst Regeneration for Plastics/VGO Hydrocracking. Chemical Engineering Transactions, 99, 463–468. https://doi.org/10.3303/CET2399078
  • Vela, F. J., Palos, R., Rodríguez, S., Azkoiti, M. J., Bilbao, J., & Gutiérrez, A. (2023). Study on the role of the reaction time in the upcycling of HDPE by co-hydrocracking it with VGO. Journal of Analytical and Applied Pyrolysis, 170. https://doi.org/10.1016/j.jaap.2023.105928

Education

  • BSc in Chemical Engineering, University of Valladolid (UVa), Spain, 2016
  • MSc in Environmental Engineering, University of Valladolid (UVa), Spain, 2017

Professional Profile

  • 2020-present: PhD Researcher, University of the Basque Country (UPV/EHU), Spain
  • 2019-2020: Researcher, University of Valladolid (UVa), Spain
  • 2019-2019: Manager of maintenance contracts, Aralia Servicios Sociosanitarios, Spain
  • 2018-2019: Environmental manager of waste from a car manufacturing plant, Cespa S.A. (Ferrovial Servicios), Spain
  • 2017-2018: Manager of maintenance and operation contracts, Aguambiente S.L., Spain
  • 2014-2014 (1.5 months): Internship at the wastewater treatment plant in Sonae Arauco, Valladolid, Spain

Awards

  • Best Poster Award for the publication: Comparison between different supports in PtPd catalysts for VGO hydrocracking, Congress: Biennial Meeting of the Spanish Catalysis Society (SECAT 2021), Spain
  • Extraordinary End of Degree Award (Master's Degree in Environmental Engineering), University of Valladolid (UVa), 2017

KAUST Affiliations

  • KAUST Catalytic Center (KCC)
  • Division of Physical Science and Engineering (PSE)

Non-KAUST Affiliations

  • Procesos Catalíticos y Valorización de Residuos (PROCAT-VARES)