Description
This study utilized the Pb- and As-contaminated soils to determine the combined effect of pH with respect to PZC and different rates of P-application on pyromorphite formation, and Pb and arsenic (As) bioaccessibility as impacted by speciation changes. Solution chemistry analysis along with synchrotron-based Pb- and As-speciation, and bioaccessibility treatment effect ratios (TERs) were conducted.
This dataset is associated with the following publication:
Karna, R., M. Noerpel, T. Luxton, and K. Scheckel. Point of Zero Charge: Role in Pyromorphite Formation and Bioaccessibility of Lead and Arsenic in Phosphate-Amended Soils. Soil Systems. MDPI AG, Basel, SWITZERLAND, 2(2): 22, (2018).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Table for Fig. 1a,1b,1c,1d.xlsx | XLS | Table%20for%20Fig.%201a%2C1b%2C1c%2C1d.xlsx | Open resource |
| Table for Fig. 2a,2b,2c,2d.xlsx | XLS | Table%20for%20Fig.%202a%2C2b%2C2c%2C2d.xlsx | Open resource |
| Table for Fig. 5a,5b,5c,5d.xlsx | XLS | Table%20for%20Fig.%205a%2C5b%2C5c%2C5d.xlsx | Open resource |
| Table for Fig. 6a,6b,6c,6d.xlsx | XLS | Table%20for%20Fig.%206a%2C6b%2C6c%2C6d.xlsx | Open resource |
| Table for Fig.3.xlsx | XLS | Table%20for%20Fig.3.xlsx | Open resource |
| Table for Fig.4.xlsx | XLS | Table%20for%20Fig.4.xlsx | Open resource |