2003: CNCSIS grant type At No. 33550/01.07.2003, theme 4, CNCSIS code 186, ”Use of permeable reactive barriers for the in situ treatment of hexavalent chromium polluted groundwaters”.

2009-2011: Exploratory Research Project; Idei type project No. 647/19.01.2009, CNCSIS code 1031, ”Innovative technologies for the removal of hexavalent chromium from wastewaters by reuse of scrap iron”.

2015-2017: CNCS – UEFISCDI project ”Synergic green technologies for treatment of hexavalent chromium polluted waters”, PN-II-RU-TE-2014-4-0508, No.129/01/10/2015.