Peter Lichtner | Environmental Molecular Sciences Laboratory

Role of Microenvironments and Transition Zones in Subsurface Reactive Contaminant Transport

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James McKinley

Project type

Exploratory Research

The PNNL Scientific Focus Area (SFA) will resolve critical Hanford and basic subsurface science issues through integrated, multi-disciplinary, science-theme focused research on the role of…

Modeling Reactive Flows in Porous Media

Lead Institution

Los Alamos National Laboratory

Principal Investigator

Peter Lichtner

Project type

Capability Research

During the course of the project we will apply PFLOTRAN to uranium migration at the Hanford 300 Area and to CO2 sequestration in subsurface geologic formations. In addition, we will test new…

(gc3573)Multifluid Flow and Multicomponent Reactive Transport in Heterogeneous Subsurface Systems

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Steven Yabusaki

Project type

Capability Research

Long-term, scientifically defensible predictions of subsurface contaminant fate are critical to the development of remediation alternatives that can accelerate the cleanup of DOE waste sites and…

Enabling Quantitatively Predictive Understanding of Multifluid Flow and Multicomponent Biogeochemical Reactive Transport in Complex, Subsurface Systems

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Steven Yabusaki

Project type

Capability Research

The activities described in this proposal are directed at the goal of a quantitatively mechanistic predictive understanding of multifluid flow and multicomponent biogeochemical reactive transport in…

Role of Microenvironments and Transition Zones in Field scale microbial ecology and biogeochemistry

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James McKinley

Project type

Exploratory Research

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL. The research proposed will resolve critical Hanford and basic subsurface science…

Role of Microenvironments and Transition Zones in Field Scale Microbial Ecology and Biogeochemistry

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James McKinley

Project type

Limited Scope

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL. The research proposed will resolve critical Hanford and basic subsurface science…

The Role of Microenvironments and Physicochemical Subsurface Components on Field Scale Biogeochemistry and Contaminant Mobility

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

James McKinley

Project type

Exploratory Research

This is a renewal proposal for a previous collaborative effort between the PNNL Scientific Focus Area (SFA) and EMSL. The research proposed will resolve critical Hanford and basic subsurface science…

(emsl2402)Subsurface Multifluid Flow and Multicomponent Reactive Transport: Characterization of Processes and Properties

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Steven Yabusaki

Project type

Capability Research

This proposal targets the characterization of subsurface processes and properties in multidimensional porous media as the unifying theme for a team of researchers from six DOE labs (INEEL, LANL, LBNL…

Modeling Multiscale-Multiphase-Multicomponent Subsurface Reactive Flows using Advanced Computing

Lead Institution

Pacific Northwest National Laboratory

Principal Investigator

Glenn Hammond

Project type

Large-Scale EMSL Research

During the course of the project we will apply PFLOTRAN to uranium migration at the Hanford 300 Area and to CO2 sequestration in subsurface geologic formations. In addition, we will test new…

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