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• n  a colorless corrosive gas (HCl)

News & Articles

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• How a new Rothfus bill could relax regulations at local coal plants
  Four Pennsylvania congressmen, led by U.S. Rep. Keith Rothfus, R-Sewickley, want to exclude certain coal refuse-to-energy power plants from the Environmental Protection Agency’s Mercury and Air Toxics Standards pertaining to emission limits for hydrogen chloride and sulfur dioxide.
  Sept. 24, 2013 - The Tribune-Democrat