{"accessLevel": "public", "bureauCode": ["020:00"], "contactPoint": {"fn": "Samantha Smith", "hasEmail": "mailto:smith.samantha@epa.gov"}, "description": "Batch experiments were conducted with strong-base anion exchange (SBA) resins using centrifugal stirrer devices to accurately determine intraparticle mass transfer coefficients (Ds) by reducing external mass transfer resistance. Nitrate was used as a model ion to validate the method and nitrate Ds were obtained for three SBA resins. \n\nThis dataset is associated with the following publication:\nSmith, S., B. Gray, E. Hughes, L. Haupert, I. Bass, E. Kleiner, B. Burkhart, S. Pedigo, J. Quinn, G. Abulikemu, J. Pressman, G. Sorial, and D. Wahman. Estimating Ion Exchange Resin Intraparticle Diffusion Coefficients: Method Development and Nitrate Application.   ACS ES&T Water. American Chemical Society, Washington, DC, USA, 7(5): e70042, (2025).", "distribution": [{"downloadURL": "https://pasteur.epa.gov/uploads/10.23719/1531793/Smith_SciHub_AEX-NO3-Stirrers%20%28Oct%202024%29.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "Smith_SciHub_AEX-NO3-Stirrers (Oct 2024).xlsx"}], "identifier": "https://doi.org/10.23719/1531793", "keyword": ["Mass Transfer", "homogeneous surface diffusion model", "ion exchange", "kinetics", "nitrate"], "license": "https://pasteur.epa.gov/license/sciencehub-license.html", "modified": "2024-10-24", "programCode": ["020:000"], "publisher": {"name": "U.S. EPA Office of Research and Development (ORD)", "subOrganizationOf": {"name": "U.S. Environmental Protection Agency", "subOrganizationOf": {"name": "U.S. Government"}}}, "references": ["https://doi.org/10.1002/aws2.70042"], "rights": null, "title": "Ion Exchange, Batch Kinetics Studies Using Centrifugal Stirrer Devices, Nitrate Dataset (Oct 2024)"}