CX-009774: Categorical Exclusion Determination

Evaluation of Concentrated Piperazine for Carbon Dioxide Capture from Coal-Fired Flue Gas CX(s) Applied: A11, B3.6 Date: 11/15/2012 Location(s): Texas Offices(s): National Energy Technology Laboratory

Office of NEPA Policy and Compliance

November 15, 2012
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Evaluation of Concentrated Piperazine for Carbon Dioxide Capture from Coal-Fired Flue Gas
CX(s) Applied: A11, B3.6
Date: 11/15/2012
Location(s): Texas
Offices(s): National Energy Technology Laboratory

The project will demonstrate the robustness of concentrated Piperazine within an absorption/stripping system with solvent regeneration. Subpilot-scale operations at existing Utah facility for aerosol formation.