Skip to main content
ARS Home » Southeast Area » Florence, South Carolina » Coastal Plain Soil, Water and Plant Conservation Research » Research » Publications at this Location » Publication #410651
Research Project: Innovative Manure Treatment Technologies and Enhanced Soil Health for Agricultural Systems of the Southeastern Coastal Plain

Location: Coastal Plain Soil, Water and Plant Conservation Research

Title: Data from: evaluation of a pH- and time-dependent model for the sorption of heavy metal cations by poultry litter-derived biochar

Author
item Padilla, Joshua - Josh
item Watts, Donald - Don
item Szogi, Ariel
item JOHNSON, MARK - Environmental Protection Agency (EPA)

Submitted to: Dryad Digital Repository
Publication Type: Database / Dataset
Publication Acceptance Date: 12/11/2023
Publication Date: 12/11/2023
Citation: Padilla, J.T., Watts, D.W., Szogi, A.A., Johnson, M.G. 2023. Data from: evaluation of a pH- and time-dependent model for the sorption of heavy metal cations by poultry litter-derived biochar. Dryad Digital Repository. https://doi.org/10.5061/dryad.4f4qrfjk8.
DOI: https://doi.org/10.5061/dryad.4f4qrfjk8

Interpretive Summary: Dataset only

Technical Abstract: This is digital research data corresponding to a published manuscript, Evaluation of a pH- and time-dependent model for the sorption of heavy metal cations by poultry litter-derived biochar. Chemosphere (2024). https://doi.org/10.1016/j.chemosphere.2023.140688. Common isotherm and kinetic models cannot describe the pH-dependent sorption of heavy metal cations by biochar. In this paper, we evaluated a pH-dependent, equilibrium/kinetic model for describing the sorption of cadmium (Cd), copper (Cu), nickel (Ni), lead (Pb), and zinc (Zn) by poultry litter-derived biochar (PLB). We performed sorption experiments across a range of solution pH, initial metal concentration, and reaction time.