1results about How to "Long-term durability" patented technology

The present invention provides a solid carbon dioxide recovery material having durability capable of long-term use, particularly repeated use with a water-containing gas as an object, and for this purpose, the solid carbon dioxide recovery material of the present invention contains iron, sodium, and crystalline carbon, and more specifically, contains sodium ferrite, crystalline carbon, and at least one binder selected from the group consisting of amorphous carbon, polyamide-imide, polyester, epoxy resin, polyurethane, and acrylic resin.