| 摘要 |
PROBLEM TO BE SOLVED: To provide use of heat-stable carbonic anhydrase at high temperature in COextraction, e.g., from flue gas, biogas or natural gas.SOLUTION: This invention relates to use of α-class heat-stable carbonic anhydrase having an amino acid sequence that is at least 90% identical to a specific amino acid sequence for extracting carbon dioxide from a carbon dioxide-containing medium. |
