COMPOSITION FOR CLEANING OZONE CONTAINING EXHAUST GAS, AND FILTER FOR CLEANING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a composition for cleaning an ozone containing exhaust gas and a filter for cleaning the same that can reduce the content of ozone and a volatile organic chemical compound in an ozone containing exhaust gas coming out of a printing machine to an extremely low level.

SOLUTION: The composition for cleaning an ozone containing exhaust gas comprises activated carbon particles wherein the ratio of the pore volume of the pores having a pore diameter of 0.4 to 0.8 nm is not less than 75% relative to the pore volume of the pores having a pore diameter of 0.4 to 2.0 nm and an ozone decomposing catalyst particles. The filter for cleaning an ozone containing exhaust gas comprises a fibrous carrier on which the activated carbon particles having the ratio of the pore volume of the pores having a pore diameter of 0.4 to 0.8 nm of not less than 75% relative to the pore volume of the pores having a pore diameter of 0.4 to 2.0 nm and the ozone decomposing catalyst particles are carried.

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