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Haley & Aldrich experts to discuss PFAS, microplastics, and more at Battelle Bioremediation Symposium

Downtown Boston and the Charles River at sunset.

Burlington, Mass., May. 27, 2025— Haley & Aldrich experts will discuss remediation strategies for microplastics, PFAS, and other chemicals at Battelle’s 2025 International Symposium on Bioremediation and Environmental Biotechnology, scheduled for June 23-26 in Boston. 

John Xiong will present on Haley & Aldrich’s cutting-edge PFAS, or per- and polyfluoroalkyl substances, destruction technology, EradiFluor, which has proven successful in lab and field testing and has a lower energy footprint than many other available solutions. Other staff members will discuss remediation approaches and technologies for a range of chemicals, drawing on insights from research and field experience.  

Haley & Aldrich staff appearances are listed below; co-authors’ names are in parentheses. 

Session chairs  

  • John Xiong: “Tools for Site Assessment and Bioremediation Monitoring,” June 24, 5:45-7 p.m. and June 25, 10:05 a.m.-12:10 p.m. 
  • Darcy Metzler: “Microplastics and Nanoplastics in the Environment” June 25, 8-9:40 a.m. and 5:45-7 p.m. 

Platform presentations 

  • John Xiong: “EradiFluor: An Innovative PFAS Destruction Technology,” June 24, 3:55-4:20 p.m. 
  • Min-Ying Jacob Chu (Aide Robles): “Using Aerobic Cometabolic Biodegradation and Groundwater Recirculation to Treat 1,4-Dioxane in a Deep, Dilute Plume,” June 24, 12:10-12:35 p.m. 
  • John Xiong: “Study of PFAS Precursors Transformation Using in Situ Microcosms,” June 25, 11:45 a.m.-12:10 p.m. 

Posters 

  • Min-Ying Jacob Chu: “Evaluation of Microbial Transformation of 6:2 FTCA and 6:2 FTOH Using Pure Microbial Cultures Capable of Expressing Monooxygenases,” June 24, 5:45-7 p.m.  

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