grossmann, jochen, tischer, L., dahmke, A., köber, ralf, hornbruch, götz, schubert, michael and weiss, holger 2007. Development and pilot-scale implementation of an na- and ena-based remediation strategy at a refinery site with large-scale petroleum hydrocarbon and btex-contamination. Italian journal of engineering geology and environment. (Oct. 2007), 63–67. DOI:https://doi.org/10.4408/IJEGE.2007-01.S-10.