HYDROGENATION REACTION APPARATUS FOR COAL TAR PITCH AND PRODUCING APPARATUS FOR HYDROGENATED COAL TAR PITCH

摘要

To properly control a heat generation at producing hydrogenated coal tar pitch even in a factory production scale.SOLUTION: A hydrogenation reaction apparatus for hydrogenating coal tar pitch as raw material comprises: a reaction tank which is filled with catalyst and has an internal volume of 0.1 to 50 m; and a cooling mechanism for cooling at least a part of reacted substance of hydrogenation reaction in the reaction tank.SELECTED DRAWING: Figure 1