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Reference Details

Citation
Yu et al 2020
Author
Yu, J., Nickerson, A., Li, Y., Fang, Y., and Strathmann, T.J.
Title
Fate of per- and polyfluoroalkyl substances (PFAS) during hydrothermal liquefaction of municipal wastewater treatment sludge.
Source
Environmental Science: Water Research and Technology
Publication Year
2020
Reference Category
Primary Sources
Reference Type
Peer Reviewed Journals
Source Details
DOI: 10.1039/c9ew01139k
DOI
10.1039/c9ew01139kExit
Non-Targeted Analysis Flag
No

Scope

Open ScopeMatrix DetailScope Detail
Open ScopeHydrothermal TreatmentLabOtherWater spiked with PFOSPercent degradation and percent defluorination of 5 PFAS for various combinations of time and temperature
Open ScopeHydrothermal TreatmentLabSludgeWastewater sludge spiked with PFOSPercent degradation and percent defluorination of 5 PFAS for various combinations of time and temperature; distribution (partitioning to aqueous, solid, and biocrude oil phases) of undegraded PFAS (5 compounds) for various combinations of time and temperature

Thermal Treatment Results

7:3 FTCAHydrothermal Treatment | Lab | Other 260 °C | 60 minute25% Results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Other 260 °C | 60 minute0% Results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Other 300 °C | 60 minute95% Results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Other 300 °C | 60 minute20% Results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Other 350 °C | 60 minute40% Results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Other 350 °C | 60 minute98% Results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Sludge 260 °C | 60 minute 0% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Sludge 300 °C | 60 minute 0% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
7:3 FTCAHydrothermal Treatment | Lab | Sludge 350 °C | 30 minute 30% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
7:3 FTCAHydrothermal Treatment | Lab | Sludge 350 °C | 60 minute 93% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
7:3 FTCAHydrothermal Treatment | Lab | Sludge 350 °C | 90 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
8:2 FTUCAHydrothermal Treatment | Lab | Other 260 °C | 60 minute17% Results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Other 260 °C | 60 minute>99% Results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Other 300 °C | 60 minute42% Results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Other 300 °C | 60 minute>99% Results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Other 350 °C | 60 minute>99% Results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Other 350 °C | 60 minute48% Results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Sludge 260 °C | 60 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Sludge 300 °C | 60 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
8:2 FTUCAHydrothermal Treatment | Lab | Sludge 350 °C | 30 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
8:2 FTUCAHydrothermal Treatment | Lab | Sludge 350 °C | 60 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
8:2 FTUCAHydrothermal Treatment | Lab | Sludge 350 °C | 90 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
FtS 8:2Hydrothermal Treatment | Lab | Other 260 °C | 60 minute38% Results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Other 260 °C | 60 minute17% Results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Other 300 °C | 60 minute20% Results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Other 300 °C | 60 minute25% Results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Other 350 °C | 60 minute61% Results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Other 350 °C | 60 minute10% Results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Sludge 260 °C | 60 minute 26% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Sludge 300 °C | 60 minute 49% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
FtS 8:2Hydrothermal Treatment | Lab | Sludge 350 °C | 30 minute 50% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
FtS 8:2Hydrothermal Treatment | Lab | Sludge 350 °C | 60 minute 52% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
FtS 8:2Hydrothermal Treatment | Lab | Sludge 350 °C | 90 minute 66% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
PFOAHydrothermal Treatment | Lab | Other 260 °C | 60 minute>99% Results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Other 260 °C | 60 minute18% Results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Other 300 °C | 60 minute>99% Results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Other 300 °C | 60 minute30% Results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Other 350 °C | 60 minute13% Results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Other 350 °C | 60 minute>99% Results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Sludge 260 °C | 60 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Sludge 300 °C | 60 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
PFOAHydrothermal Treatment | Lab | Sludge 350 °C | 30 minute 98% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
PFOAHydrothermal Treatment | Lab | Sludge 350 °C | 60 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
PFOAHydrothermal Treatment | Lab | Sludge 350 °C | 90 minute >99% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
PFOSHydrothermal Treatment | Lab | Other 260 °C | 60 minute0% Results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Other 260 °C | 60 minute0% Results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Other 300 °C | 60 minute0% Results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Other 300 °C | 60 minute0% Results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Other 350 °C | 60 minute0% Results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Other 350 °C | 60 minute0% Results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Sludge 260 °C | 60 minute 39% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Sludge 300 °C | 60 minute 35% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 2
PFOSHydrothermal Treatment | Lab | Sludge 350 °C | 30 minute 7% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
PFOSHydrothermal Treatment | Lab | Sludge 350 °C | 60 minute 46% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3
PFOSHydrothermal Treatment | Lab | Sludge 350 °C | 90 minute 33% 1000 ng/gNanograms contaminant per gram of solids sludge; results interpreted from Figure 3