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References

Reference Details

Citation
Hori et al 2006
Author
Hori, H., Nagaoka, Yamamoto, A., Sano, T., Yamashita, N., Taniyasu, S., Kutsuna, S., Osaka, I., and Arakawa, R.
Title
Efficient Decomposition of Environmentally Persistent Perfluorooctanesulfonate and Related Fluorochemicals Using Zerovalent Iron in Subcritical Water
Source
Environmental Science & Technology
Publication Year
2006
Reference Category
Primary Sources
Reference Type
Peer Reviewed Journals
Source Details
40, 3, 1049 - 1054
DOI
10.1021/es0517419Exit
Non-Targeted Analysis Flag
No

Scope

Open Scope
Treatment Process
Scale
Matrix
Matrix DetailScope Detail
Open ScopeHydrothermal TreatmentLabOtherWater spiked with PFASMass of PFOS in matrix before and after treatment, percent remaining, and percent fluorine yield, with and without metal additives (8 experimental conditions); initial mass in matrix, percent remaining, and percent fluorine yield for 4 other PFAS, with and without iron additive (2 experimental conditions for each PFAS)
Open ScopeHydrothermal TreatmentLabOtherAntireflective coating agentConcentration of PFOS in matrix before treatment, percent removed, and percent fluorine yield at 2 initial concentrations

Condition

Thermal Treatment Results

Link to Results Record
Analyte
Scope
Condition
Effectiveness (%)
Initial Concentration
Post Concentration
Offgas Concentration
Additional Details
PFBSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 62.3% 3.67 umolData from Table 2; Aqueous solution (10 mL) of PFBS and metal powder (9.60 mmol) was introduced into reactor
PFBSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 3.66% 3.67 umolData from Table 2; Aqueous solution (10 mL) of PFBS and metal powder (9.60 mmol) was introduced into reactor
PFBSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 0.72% 3.67 umolData from Table 2; Aqueous solution (10 mL) of PFBS was introduced into reactor
PFBSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 99.4% 3.67 umolData from Table 2; Aqueous solution (10 mL) of PFBS was introduced into reactor
PFESAHydrothermal Treatment | Lab | Other 350 °C | 6 hour 4.22% 3.99 umolData from Table 2; Aqueous solution (10 mL) of PFESA and metal powder (9.60 mmol) was introduced into reactor
PFESAHydrothermal Treatment | Lab | Other 350 °C | 6 hour 36.1% 3.99 umolData from Table 2; Aqueous solution (10 mL) of PFESA and metal powder (9.60 mmol) was introduced into reactor
PFESAHydrothermal Treatment | Lab | Other 350 °C | 6 hour 95.2% 3.78 umolData from Table 2; Aqueous solution (10 mL) of PFESA was introduced into reactor
PFESAHydrothermal Treatment | Lab | Other 350 °C | 6 hour 0.28% 3.78 umolData from Table 2; Aqueous solution (10 mL) of PFESA was introduced into reactor
PFHxSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 52.9% 3.65 umolData from Table 2; Aqueous solution (10 mL) of PFHxS and metal powder (9.60 mmol) was introduced into reactor
PFHxSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 4.67% 3.65 umolData from Table 2; Aqueous solution (10 mL) of PFHxS and metal powder (9.60 mmol) was introduced into reactor
PFHxSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 3.4% 3.77 umolData from Table 2; Aqueous solution (10 mL) of PFHxS was introduced into reactor
PFHxSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 96.1% 3.77 umolData from Table 2; Aqueous solution (10 mL) of PFHxS was introduced into reactor
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour >98% 55.9 mg/LData from page 1063
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour >99% 118.8 mg/LData from page 1063
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 42% 118.8 mg/LData from page 1063
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 46.7% 55.9 mg/LData from page 1063
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 93.6% 3.72 umol3.48 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 0.05% 3.72 umol3.48 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 6.78% 3.72 umol3.15 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 84.7% 3.72 umol3.15 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 51.4% 3.72 umol<0.02 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere; The pressure inside the reactor during the reaction was 23.3 MPa
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 46.2% 1.86 umol<0.02 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour <1.08% 1.86 umol<0.02 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour <2.15% 0.93 umol<0.02 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 50.1% 0.93 umol<0.02 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour <0.54% 3.72 umol<0.02 umolData from Table 1; Aqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere; The pressure inside the reactor during the reaction was 23.3 MPa
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 90.3% 3.72 umol3.36 umolData from Table 1; Aqueous solution (10 mL) of PFOSwas introduced into reactor
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 0.16% 3.72 umol3.36 umolData from Table 1; Aqueous solution (10 mL) of PFOS was introduced into reactor
PFOSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 23.1% 3.72 umol0.86 umolAqueous solution (10 mL) of PFOS and metal powder (9.60 mmol) was introduced into reactor under an argon atmosphere; fluorine yield was 11.7 umol
PFPrSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 59.2% 3.99 umolData from Table 2; Aqueous solution (10 mL) of chemical and metal powder (9.60 mmol) was introduced into reactor
PFPrSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 3.61% 3.99 umolData from Table 2; Aqueous solution (10 mL) of chemical and metal powder (9.60 mmol) was introduced into reactor
PFPrSHydrothermal Treatment | Lab | Other 350 °C | 6 hour <0.001% 3.81 umolData from Table 2; Aqueous solution (10 mL) of chemical was introduced into reactor
PFPrSHydrothermal Treatment | Lab | Other 350 °C | 6 hour 100% 3.81 umolData from Table 2; Aqueous solution (10 mL) of chemical was introduced into reactor
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Last updated on October 15, 2024.