Abstract
Cold Air Products Company, Ltd. (CAP) was established in May, 1975, in order to produce Liquid Oxygen, Liquid Nitrogen and Liquid Argon utilizing the cold of LNG (-160°C) imported by Osaka Gas Company.
The utilization of LNG cold reduces greatly the electric power comsumption as compared with conventional processes. This feature will contribute to the savings in energy and natural resources which is a world wide requirement.
In this report, the utilization of LNG cold for air separation plants is described.
