To develop a process to produce rigid-board building panels using at least 55 percent by mass of coal-derived material (71 percent by mass of carbo…
Office of NEPA Policy and Compliance
October 30, 2020
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To develop a process to produce rigid-board building panels using at least 55 percent by mass of coal-derived material (71 percent by mass of carbon) as filler in a new family of moldable inorganic resins.