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References

Reference Details

Citation
Crownover et al 2019
Author
Crownover, E., Oberle, D., Kluger, M., and Heron, G.
Title
Perfluoroalkyl and polyfluoroalkyl substances thermal desorption evaluation.
Source
Remediation
Publication Year
2019
Reference Category
Primary Sources
Reference Type
Peer Reviewed Journals
Source Details
DOI: 10.1002/rem.21623
DOI
10.1002/rem.21623Exit
Non-Targeted Analysis Flag
No

Scope

Open Scope
Treatment Process
Scale
Matrix
Matrix DetailScope Detail
Open ScopeIndirect Thermal DesorptionLabSoilContaminated soilConcentration and percent removal of 10 PFAS at 300, 350, and 400 degrees C

Condition

Thermal Treatment Results

Link to Results Record
Analyte
Scope
Condition
Effectiveness (%)
Initial Concentration
Post Concentration
Offgas Concentration
Additional Details
PFOAIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day92.97% 64 µg/kg4.5 µg/kgData from Table 2
PFOAIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day99.22% 64 µg/kg0.5 µg/kgData from Table 2
PFOAIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.865% 64 µg/kg<0.086 µg/kgData from Table 2
PFBAIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day93.85% 91 µg/kg5.6 µg/kgData from Table 2
PFBAIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day99.82% 91 µg/kg0.16 µg/kgData from Table 2
PFBAIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 91 µg/kg0.049 µg/kg Data from Table 2
PFBSIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day58.54% 41 µg/kg17 µg/kgData from Table 2
PFBSIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day99.8% 41 µg/kg0.08 µg/kgData from Table 2
PFBSIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 41 µg/kg<0.025 µg/kgData from Table 2
PFDSIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day75% 48 µg/kg12 µg/kgData from Table 2
PFDSIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day>99.58% 48 µg/kg<0.2 µg/kgData from Table 2
PFDSIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 48 µg/kg<0.039 µg/kgData from Table 2
PFHpAIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day86.67% 27 µg/kg3.6 µg/kgData from Table 2
PFHpAIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day98.63% 27 µg/kg0.37 µg/kgData from Table 2
PFHpAIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.998% 27 µg/kg<0.029 µg/kgData from Table 2
PFHxAIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day95.3% 200 µg/kg9.4 µg/kgData from Table 2
PFHxAIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day99.96% 200 µg/kg0.077 µg/kgData from Table 2
PFHxAIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 200 µg/kg<0.042 µg/kgData from Table 2
PFHxSIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day51.88% 1600 µg/kg770 µg/kgData from Table 2
PFHxSIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day99.84% 1600 µg/kg2.6 µg/kgData from Table 2
PFHxSIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 1600 µg/kg<0.031 µg/kgData from Table 2
PFNAIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day96.81% 16 µg/kg0.51 µg/kgData from Table 2
PFNAIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day>98.75% 16 µg/kg<0.2 µg/kgData from Table 2
PFNAIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.997% 16 µg/kg<0.036 µg/kgData from Table 2
PFOSIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day61.9% 21000 µg/kg8000 µg/kgData from Table 2
PFOSIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day99.92% 21000 µg/kg17 µg/kgData from Table 2
PFOSIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 21000 µg/kg<0.2 µg/kgData from Table 2
PFPeAIndirect Thermal Desorption | Lab | Soil 300 °C | 10 day92.6% 100 µg/kg7.4 µg/kgData from Table 2
PFPeAIndirect Thermal Desorption | Lab | Soil 350 °C | 10 day>99.8% 100 µg/kg<0.2 µg/kgData from Table 2
PFPeAIndirect Thermal Desorption | Lab | Soil 400 °C | 14 day>99.999% 100 µg/kg<0.077 µg/kgData from Table 2
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