Prarancangan Pabrik Phthalic Anhydride Proses Von Heyden Dengan Desain Alat U…

ABSTRACT Phthalic anhydride or 1,3-Isobenzofurandione is an organic compound with the chemical formula C8H4O3 which can be obtained from the oxidation process of orthoxylene and air. Phthalic anhydride (C8H4O3) is a chemical compound in the form of white crystals with a musty odor. Phthalic anhydride is an intermediate substance that is widely used in the production of plastics and vinyl chlor…