Abstract:
PROBLEM TO BE SOLVED: To produce an HPLC grade acetonitrile from a crude acetonitrile obtained as a byproduct in production of acrylonitrile. SOLUTION: A process for producing the HPLC grade acetonitrile (UV cut off COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To produce an HPLC (high-performance liquid chromatography)-grade acetonitrile from a crude acetonitrile formed as a byproduct in the production of acrylonitrile. SOLUTION: The method for producing the HPLC-grade acetonitrile (UV cut off COPYRIGHT: (C)2011,JPO&INPIT