References

Citation: Ochi et al 2008
Author: Ochi, K., Kawano, M., Matsuda, M., and Morita, M.
Title: Thermal degradation products of polytetrafluoroethylene (PTFE) under atmospheric condition
Source: Organohalogen Compounds
Publication Year: 2008
Reference Category: Primary Sources
Reference Type: Peer Reviewed Journals
Source Details: 70: 002090‐002093
Non-Targeted Analysis Flag: Yes
Non-Targeted Analysis Details: The authors suspect that PFCAs such as PFOA are generated in the less volatile fraction of emissions from degradation of PTFE at 550 degees C
Notes: Identifies but does not quantify various compounds, including PFCAs, detected during thermal degradation of PTFE

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Open Scope	Treatment Process	Scale	Matrix	Matrix Detail	Scope Detail
Open Scope	Electric Furnace	Lab	Other	PTFE	Non-quantitative identification of compounds produced in thermal degradation of PTFE at 550 degrees C

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Open Condition	Scope	Temperature (°C)	Treatment Time	Condition Details
Open Condition	Electric Furnace \| Lab \| Other: PTFE	550	30 minute

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Link to Results Record	Analyte	Scope	Condition	Effectiveness (%)	Initial Concentration	Post Concentration	Offgas Concentration	Additional Details
	PFOA	Electric Furnace \| Lab \| Other	550 °C \| 30 minute	≈60%				Figure 6-Chromatogram where peak represents PFCAs such as PFOA, PFNA, and PFDoA; Initial concentration not mentioned

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