Remediation procedure used for contaminated soil and underground water: A case study from the chemical industry Linice Vasconcelos Cavalcante Bonaparte, Antonio Tavernard Pereira Neto, Luis Gonzaga Sales Vasconcelos, Romildo Pereira Brito, José Jaílson Nicácio Alves Process Safety and Environmental Protection Volume 88, Issue 5, Pages 372-379 (September 2010) DOI: 10.1016/j.psep.2010.05.004 Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions
Fig. 1 Problem characterization Bonaparte (2006). Process Safety and Environmental Protection 2010 88, 372-379DOI: (10.1016/j.psep.2010.05.004) Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions
Fig. 2 Finite plane continuous source of dimensions Y and Z. Process Safety and Environmental Protection 2010 88, 372-379DOI: (10.1016/j.psep.2010.05.004) Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions
Fig. 3 Evolution of DCE concentration in PM-18R. Process Safety and Environmental Protection 2010 88, 372-379DOI: (10.1016/j.psep.2010.05.004) Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions
Fig. 4 Evolution of DCE concentration in PM-10R. Process Safety and Environmental Protection 2010 88, 372-379DOI: (10.1016/j.psep.2010.05.004) Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions
Fig. 5 Predicted iso-concentration curves of 0.05/50/500ppm after 1, 9, 25, 49, 81 and 121 years. K=3154myear−1. z=0 (on the top of the saturated zone). Process Safety and Environmental Protection 2010 88, 372-379DOI: (10.1016/j.psep.2010.05.004) Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions
Fig. 6 Predicted iso-concentration curves of 0.05/50/500ppm after the leak for K=3154 and K=1577myear−1. z=0 (on the top of the saturated zone). Process Safety and Environmental Protection 2010 88, 372-379DOI: (10.1016/j.psep.2010.05.004) Copyright © 2010 The Institution of Chemical Engineers Terms and Conditions