Case Studies and Long-Term Strategies for PFAS In Situ Remediation Using Colloidal Activated Carbon

Grant Carey; Anthony Danko; Hunter Anderson; Paul Hatzinger & Keir Soderberg

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Publication Year: 2024

Part of: E2.: In Situ PFAS Treatment Approaches (Platform)

Cometabolic Treatment of 1,4-Dioxane and cVOCs Using an Isobutane-Fed Fluidized Bed Bioreactor: Bench Studies

Todd Webster; Jim Pezzillo; Paul Hatzinger & Rachael Rezes

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Publication Year: 2024

Part of: B9.: Advances in Biological Treatment of Mixed Contaminant Plumes (Platform)

Colloidal Activated Carbon Barrier to Reduce PFAS Migration

Robert Mayer; Paul Hatzinger; Abram Eloskof; Nels Johnson & Gary Cronk

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Publication Year: 2024

Part of: B4.: In Situ Activated Carbon-Based Amendments: Assessing Effectiveness and Performance (Platform)

In Situ Sorption of PFAS Using Colloidal Activated Carbon

Anthony Danko; Paul Hatzinger; Graig Lavorgna; David Lippincott & Sara Foxwell

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Publication Year: 2024

Part of: B4.: In Situ Activated Carbon-Based Amendments: Assessing Effectiveness and Performance (Platform)

(Group 2, Poster Board #148) Development of New Bacterial Consortium for Enhanced Biodegradation of 1,1-Dichloroethane and Chloroethane

Simon Vainberg; Bianca LaBarbera & Paul Hatzinger

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Publication Year: 2024

Part of: G4.: Bioremediation: Advances in Amendment Formulations (Poster)

(Group 1, Poster Board #182) Passive In Situ PFAS Immobilization and Removal Using a Novel Funnel and Gate System

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Publication Year: 2024

Part of: E2.: In Situ PFAS Treatment Approaches (Poster)

PFAS Distribution and Flux at a Groundwater/Surface Water Interface Using a Direct Drive High-Resolution Passive Sampler

2025 Sediments Conference

Publication Year: 2025

Part of: Characterization and Remediation of PFAS-Contaminated Sediments (Platform)

Computer Modelling Used in Development of PFAS Pilot Test Design and Subsequent Analysis of Colloidal Carbon Barrier Monitoring Data

Keith Gaskill; Jeremy Birnstingl; Anthony Danko & Paul Hatzinger

2025 Bioremediation Symposium

Publication Year: 2025

Part of: A1.: Innovative Treatment Technologies for PFAS In Situ (Platforms)

Prospects for PFAS Bioremediation: Inherent Limitations and Reasons for Optimism

Paul Hatzinger

2025 Bioremediation Symposium

Publication Year: 2025

Part of: A1.: Innovative Treatment Technologies for PFAS In Situ (Platforms)

(Group 1, Poster Board #20) Colloidal Activated Carbon Barrier Pilot Test

2025 Bioremediation Symposium

Publication Year: 2025

Part of: A4.: Activated Carbon-Based PFAS Treatment Technologies (Posters)

Methanotrophic Biodegradation and Natural Attenuation of Chlorinated Solvents under Acidic Conditions

Paul Hatzinger; Kung-Hui Chu; Rachael Rezes; David Freedman; Jooho Chung & Nicholas Szwast

2025 Bioremediation Symposium

Publication Year: 2025

Part of: B9.: Advances in Tools and Techniques for Assessing MNA (Platforms)

Cometabolic Treatment of 1,4-Dioxane and cVOCs Utilizing a Fluidized Bed Bioreactor: Batch to Pilot Studies

Todd Webster; Paul Hatzinger & Rachael Rezes

2025 Bioremediation Symposium

Publication Year: 2025

Part of: E2.: Cometabolic Bioremediation (Platforms)

Transformation of PFAS in AFFF-Impacted Site Material by Environmentally Relevant Cometabolic Organisms

Jessica LaFond; Rachael Rezes; Jennifer Guelfo; Andrew Jackson & Paul Hatzinger

2025 Bioremediation Symposium

Publication Year: 2025

Part of: E2.: Cometabolic Bioremediation (Platforms)

(Group 2, Poster Board #55) High-Permeability Zone Volume Fraction and First-Order Rate Constant Effects on 1,4-Dioxane Degradation in Simulated Aquifer-Aquitard Systems

Juan Jose Romero Conde; David Freedman; Paul Hatzinger & Charles Schaefer

2025 Bioremediation Symposium

Publication Year: 2025

Part of: D5.: Bioremediation Approaches for the Innovative Management of Large or Dilute Plumes (Posters)

In Situ Bioremediation of Perchlorate in Vadose Zone

Tomas Perina; Simone Boudreau; Paul Hatzinger; Robert Mayer; Alonzo Poach & Molina Hauv

2025 Bioremediation Symposium

Publication Year: 2025

Part of: E10.: Bioremediation of Munitions Constituents (Platforms)

Panel Discussion: In Situ Bioremediation: State of the Practice and Emerging Contaminant Challenges

2025 Bioremediation Symposium

Publication Year: 2025