Bubble column slurry bed reactor

摘要

PROBLEM TO BE SOLVED: To provide a bubble tower type slurry bed reactor that can obtain a high CO conversion ratio by evenly dispersing catalyst particles while suppressing a cost.SOLUTION: A bubble tower type slurry bed reactor 17 comprises: a reaction tower 21 which houses slurry in which solid catalyst particles are suspended in liquid hydrocarbon; a synthetic gas supply part 22 which is arranged at a lower part of the reaction tower 21 and supplies synthetic gas; a gas discharge part 23 which is arranged at an upper part of the reaction tower 21 and discharges gaseous synthetic hydrocarbon generated from synthetic gas; and a plurality of cooling members 24 which are disposed inside the reaction tower 21, in which the cooling member 24 is disposed at predetermined intervals so as to form a cylindrical state in a position along an axis of the reaction tower 21, and a region is partitioned by the cooling members 24 into a rising region where the slurry mainly rises and a falling region where the risen slurry mainly falls.SELECTED DRAWING: Figure 2