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
November 4, 2020
minute read time
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.