FLUID CLARIFICATION APPARATUS AND FLUID CLARIFICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a technology which enables pressure loss to be suppressed and furthermore enables treating object fluid to be successfully clarified by catalytic actions of zeolite and/or vanadium in a wide range of temperatures.SOLUTION: There is provided a fluid clarification apparatus 1 which has a first catalyst body 100 carrying a catalyst (I) containing zeolite and/or vanadium with a carried amount of 200 to 400 g/L, a second catalyst body 200 carrying a catalyst (II) containing zeolite and/or vanadium with the carried amount of 50 to 200 g/L and a can body 300. The first catalyst body 100 has: a first honeycomb structural part which has a porous partition wall carrying the catalyst (I) and has a cell density (i) of 7 to 62/cm; and a second catalyst body 200 which has a second honeycomb structural part having a porous partition wall carrying the catalyst (II) and has a cell density (ii) of 62 to 186/cmlarger than the cell density (i).