Biobarriers for the rehabilitation of contaminated systems

Book of Abstracts of CEB Annual Meeting 2017[Excerpt] The research activity of the Chemical Engineering Lab is defined within the mission and focus of BRIDGE group and aims to provide knowledge for environmental restoration, rehabilitation and sustainability by integrated recycling. As so, it aims the definition and development of innovative processes able to treat water/soils/sediments contaminated with metals, solvents and/or pharmaceuticals through the sorption concept, associated with co-adjuvant biological/chemical/electrochemical processes as biodegradation or oxidation. At present, different microorganisms as bacteria and fungi are under study, metabolically active or not, associated and/or supported by distinct sorbents that ranges from low-cost agro-forestry wastes (fern, eucalyptus leaves, oak leaves, grapefruit, cane pruning wine grapes, pine bark, cedar bark, rice husk, waste coffee grounds, eggshells, waste cork), natural materials like cork, clays, zeolites to designed sorbent materials, with chemically enhanced sorbing surface. [...]