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References

Reference Details

Citation
Wang et al 2013
Author
Wang, F., Shih, K., Lu, X., and Liu, C.
Title
Mineralization Behavior of Fluorine in Perfluorooctanesulfonate (PFOS) during Thermal Treatment of Lime-Conditioned Sludge
Source
Environmental Science and Technology
Publication Year
2013
Reference Category
Primary Sources
Reference Type
Peer Reviewed Journals
Source Details
DOI: 10.1021/es305352p
DOI
10.1021/es305352pExit
Non-Targeted Analysis Flag
No

Scope

Open Scope
Treatment Process
Scale
Matrix
Matrix DetailScope Detail
Open ScopePyrolysisLabSludgeWastewater sludge spiked with PFOSTransformation ratio of PFOS to CaF2, various combinations of temperature, time, and CaOH2

Condition

Open Condition
Scope
Temperature (°C)
Treatment Time
Condition Details
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS30015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS40015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS50015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS60015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS70015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS80015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS90015 minutesludge + Ca(OH)2 + PFOS samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS4001 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS4003 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS4005 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS40010 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS6001 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS6003 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS6005 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)
Open ConditionPyrolysis | Lab | Sludge: Wastewater sludge spiked with PFOS60010 minutesludge + PFOS + Ca(OH)2 samples (Ca/F molar ratio of 2:1)

Thermal Treatment Results

Link to Results Record
Analyte
Scope
Condition
Effectiveness (%)
Initial Concentration
Post Concentration
Offgas Concentration
Additional Details
PFOSPyrolysis | Lab | Sludge 300 °C | 15 minute ≈68% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 300 °C | 15 minute ≈64% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 300 °C | 15 minute ≈4% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 400 °C | 1 minute ≈1% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 1 minute ≈1% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 1 minute ≈1% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 10 minute ≈65% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 10 minute ≈4% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 10 minute ≈61% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈50% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈50% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈1% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈59% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈61% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈3% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈4% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈71% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈68% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈68% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈78% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈9% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈82% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈67% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 15 minute ≈15% Data interpolated from Figure 5a
PFOSPyrolysis | Lab | Sludge 400 °C | 3 minute ≈3% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 3 minute ≈49% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 3 minute ≈51% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 5 minute ≈58% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 5 minute ≈62% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 400 °C | 5 minute ≈4% Data interpolated from Figure 2a
PFOSPyrolysis | Lab | Sludge 500 °C | 15 minute ≈6% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 500 °C | 15 minute ≈72% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 500 °C | 15 minute ≈66% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 600 °C | 1 minute ≈3% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 1 minute ≈64% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 1 minute ≈60% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 10 minute ≈68% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 10 minute ≈4% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 10 minute ≈72% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 15 minute ≈78% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 600 °C | 15 minute ≈68% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 600 °C | 15 minute ≈10% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 600 °C | 3 minute ≈64% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 3 minute ≈6% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 3 minute ≈71% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 5 minute ≈62% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 5 minute ≈71% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 600 °C | 5 minute ≈6% Data interpolated from Figure 2b
PFOSPyrolysis | Lab | Sludge 700 °C | 15 minute ≈12% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 700 °C | 15 minute ≈58% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 700 °C | 15 minute ≈67% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 800 °C | 15 minute ≈13% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 800 °C | 15 minute ≈55% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 800 °C | 15 minute ≈67% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 900 °C | 1 minute ≈4% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 1 minute ≈68% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 1 minute ≈63% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 10 minute ≈45% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 10 minute ≈16% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 10 minute ≈63% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈60% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈60% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈1% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈53% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈59% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈7% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈17% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈42% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈60% Data interpolated from Figure 3
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈40% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈37% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈73% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈11% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈70% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 15 minute ≈58% Data interpolated from Figure 5b
PFOSPyrolysis | Lab | Sludge 900 °C | 3 minute ≈54% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 3 minute ≈65% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 3 minute ≈11% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 5 minute ≈16% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 5 minute ≈46% Data interpolated from Figure 2c
PFOSPyrolysis | Lab | Sludge 900 °C | 5 minute ≈62% Data interpolated from Figure 2c
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Last updated on October 15, 2024.