Study on High Temperature Pyrolysis Light Cycle Oil to Acetylene and Carbon Black

The reaction performance of producing acetylene by light cycle oil (LCO) high temperature pyrolysis was investigated with a self-made electromagnetic induction heating device. results showed that the and residence time were main factors restricting production during LCO cracking. When 1800 °C 8.24 ms, yield reached 7.90%. At same time, comparative study different raw materials shows Yangzhou heavy (YZHCO) higher content chain alkanes, cycloalkanes, tetrahydro-naphthalene aromatics beneficial to formation acetylene, highest 12.7%. preliminary characterization byproduct carbon black it had good structure could be used for lithium electron conductive agent.