EFFECT OF FIRE-RETARDANT AND OTHER INORGANIC SALTS ON PYROLYSIS PRODUCTS OF PONDEROSA PINE AT 250AND 350 C.

摘要

When treated and untreated wood were pyrolyzed at 350C.,the chemicals increased the yield of char,water,and gas fractions and decreased flammable tar. At 250C. most chemicals reduced tar and char and increased the water fraction. (Author)