Sahota, Shivali Characterization of leaf waste based biochar for cost effective hydrogen sulphide removal from biogas. [electronic resource] - Bioresource technology Feb 2018 - 635-641 p. digital Publication Type: Journal Article ISSN: 1873-2976 Standard No.: 10.1016/j.biortech.2017.11.093 doi Subjects--Topical Terms: AdsorptionBiofuelsCharcoalHydrogen Sulfide