Accession Number:
AD1158298
Title:
Small-Scale Thermal Treatment of Investigation-Derived Wastes (IDW) Containing Per- and Polyfluoroalkyl Substances (PFAS)
Descriptive Note:
[Technical Report, Final Report]
Corporate Author:
Aptim Federal Services
Personal Author(s):
Report Date:
2021-05-17
Pagination or Media Count:
693
Abstract:
The focus of this project was to help develop better understanding of PFAS fate associated with lower temperature below 600 C thermal treatment approaches. This included an effort to assess the potential benefit of CaOH2 amendments for lowering PFAS decomposition temperatures and off-gassing of volatile organic fluorine VOF species. A variety of thermal decomposition products were examined, including fluroride mineralized from the PFAS, sulfur oxyanions, and VOF species that evolved.
Subject Categories:
- Physical Chemistry
- ENVIRONMENTAL HEALTH AND SAFETY