Feng, Yanfang Nano-cerium oxide functionalized biochar for phosphate retention: preparation, optimization and rice paddy application. [electronic resource] - Chemosphere Oct 2017 - 816-825 p. digital Publication Type: Journal Article ISSN: 1879-1298 Standard No.: 10.1016/j.chemosphere.2017.07.107 doi Subjects--Topical Terms: AdsorptionAgricultureCerium--chemistryCharcoal--chemistryModels, ChemicalNanostructures--chemistryOryzaPhosphates--chemistryPhosphorusSoilSoil Pollutants--chemistry