SIMULATION OF A MATHEMATICAL MODEL FOR SOIL BIOREMEDIATION
ELENA ROXANA ARDELEANU(1), OTILIA LUNGU(2)
1. “Vasile Alecsandri" University of Bacău, Faculty of Sciences, Department of Mathematics and Informatics, Calea Mărășești 157, 600115 Bacău, ROMANIA, e-mail: otilia.lungu@ub.ro
2. “Vasile Alecsandri" University of Bacău, Faculty of Sciences, Department of Mathematics and Informatics, Calea Mărășești 157, 600115 Bacău, ROMANIA, e-mail: rardeleanu@ub.ro ORCID number 0009-0001-4191-5755
Abstract
The article presents some simulations for a mathematical model that describes the bioremediation of polluted soil. The mathematical model is a reaction-diffusion system for the pollutant and for the bacteria. We made some two-dimensional simulations that show us how a small parameter affects the coupling and diffusion. The simulations help us to visualize both pollutant and bacteria evolution.