Carbon dioxide immobilization method using a carbon dioxide gas immobilizing material and carbon acid gas immobilizing material

摘要

PROBLEM TO BE SOLVED: To provide a safe/low-priced/effective carbon dioxide-fixing material as a carbon dioxide-decreasing technology for environmental improvement.;SOLUTION: Carbon dioxide may be effectively fixed by using plant materials with a high content of lignin such as wood with a high content of lignin and residues from glycosylated cereal bran starch as the carbon oxide-fixing materials. Cherry wood chips, residues from glycosylated rice bran starch or residues from glycosylated wheat bran starch may be used as the material with a high content of lignin. The plant materials with a high content of lignin are allowed to contact with carbon dioxide under pressurization and heating conditions using the carbon dioxide-fixing materials that are carbon dioxide-fixing components, thereby enabling the system to effectively fix carbon dioxide to the fixing materials.;COPYRIGHT: (C)2010,JPO&INPIT