Hanford Apatite Treatability Test Report Errata: Apatite Mass Loading Calculation

Szecsody, James E. ; Vermeul, Vincent R. ; Williams, Mark D. ; Truex, Michael J.

关键词: remediation;    apatite;    strontium;   

DOI  :  10.2172/1149238
RP-ID  :  PNNL-23367
PID  :  OSTI ID: 1149238
Others  :  Other: 830403000

美国|英语

来源: SciTech Connect

【 摘 要 】

The objective of this errata report is to document an error in the apatite loading (i.e., treatment capacity) estimate reported in previous apatite treatability test reports and provide additional calculation details for estimating apatite loading and barrier longevity. The apatite treatability test final report (PNNL-19572; Vermeul et al. 2010) documents the results of the first field-scale evaluation of the injectable apatite PRB technology. The apatite loading value in units of milligram-apatite per gram-sediment is incorrect in this and some other previous reports. The apatite loading in units of milligram phosphate per gram-sediment, however, is correct, and this is the unit used for comparison to field core sample measurements.