CARBON DIOXIDE ELECTROLYTIC TREATMENT SYSTEM FOR ELECTROLYTIC REDUCTION AND METHANOL SIMULTANEOUS SYNTHESIS OF DIOXIDE CARBON STORED IN LARGE SCALE CARBON DIOXIDE DISCHARGE SOURCE (FIREPOWER PLANT OR THE LIKE)

摘要

PROBLEM TO BE SOLVED: To provide a CO₂ electrolytic treatment system capable of suppressing cost for treating CO₂ stored in a large scale CO₂ discharge source compared to existing immobilization treatment technology and adaptable to geographical conditions of Japan.;SOLUTION: There is provided a CO₂ electrolytic treatment system for electrolytic reduction and methanol simultaneous synthesis of CO₂ stored in a large scale carbon dioxide discharge source. A cathode catalyst for the CO₂ electrolytic treatment system is a catalyst using platinum oxide, and an anode catalyst is a catalyst using at least one kind of platinum, platinum-based alloy, copper, and lead-based alloy.;SELECTED DRAWING: Figure 5;COPYRIGHT: (C)2018,JPO&INPIT