Mokrzycki, Jakub Tomato green waste biochars as sustainable trivalent chromium sorbents. [electronic resource] - Environmental science and pollution research international May 2021 - 24245-24255 p. digital Publication Type: Journal Article ISSN: 1614-7499 Standard No.: 10.1007/s11356-019-07373-3 doi Subjects--Topical Terms: AdsorptionCharcoalChromiumSolanum lycopersicumSpectroscopy, Fourier Transform Infrared