John Freim

John Freim

6 articles
United States REGENESIS

Biography

John Freim has a Ph.D. in Materials Science from the University of California, San Diego. He has over 40 years of experience in the research, development, and manufacturing of engineered materials. At REGENESIS, Dr. Freim's primary focus is developing and manufacturing advanced materials used in environmental remediation. Dr. Freim has served as the Principal Investigator for over 20 federally funded research programs and is the author of over 10 patents.

Publications by Year
Showing 6 of 6
Sulfidated Zero-Valent Iron: Theory, Mechanisms, and Performance Review
John Freim REGENESIS
Attachment
G1.: Innovations in ZVI Amendment Formulations and Applications (Platform)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Sorption-Supported Biological Dechlorination: Laboratory and Field Lines of Evidence
Paul Erickson Regenesis Bioremediation
Sophia Nguyen REGENESIS
John Freim REGENESIS
Joel Parker Hamp, Mathews & Associates, Inc.
Attachment
A9.: Using Omic Approaches and Advanced Molecular Tools to Optimize Site Remediation (Platform)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #212) Development and Demonstration of Solid-Phase Colloidal Remediation Amendments for Use in Permeable Reactive Barriers
John Freim REGENESIS
H7. Permeable Reactive Barriers: Best Practices and Lessons Learned (Poster) Poster
H7.: Permeable Reactive Barriers: Best Practices and Lessons Learned (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #82) ISCR-Enhanced Bioremediation of Chlorinated Aliphatic Compounds
John Freim REGENESIS
E5. Optimization of Classical Bioremediation Technologies (Posters) Poster Poster
E5.: Optimization of Classical Bioremediation Technologies (Posters)
2025 Bioremediation Symposium
Formulating Injectable ZVI for the Rapid and Sustained In Situ Remediation of CVOCs
John Freim REGENESIS
D8. Innovations in ZVI Amendment Formulations and Applications (Platforms) Platform Attachment
D8.: Innovations in ZVI Amendment Formulations and Applications (Platforms)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #270) Employing Synergistic Colloidal Technologies to Degrade DNAPL
John Freim REGENESIS
H8. DNAPL Source Zone Remediation: Lessons Learned (Posters) Poster
H8.: DNAPL Source Zone Remediation: Lessons Learned (Posters)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds