Title:
MICROALGAL CHLORELLA AND FIXATION OF CARBON DIOXIDE USING MICROALGAL CHLORELLA
Document Type and Number:
Japanese Patent JP3181237
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a new alga of the genus Chlorella, consisting of a specific strain proliferating in a CO2-containing gaseous mixture at a specific temperature, useful for the fixation of CO2 in the combustion exhaust gas of a thermoelectric power plant, etc., and effective for preventing global warming phenomenon.
SOLUTION: A microalgal chlorella consisting of Chlorella sorokiniana HAK strain, Chlorella sorokiniana HFK strain, Chlorella sorokiniana YSK strain or Chlorella sorokiniana HHK strain and capable of proliferating in a mixed gas containing 0.03-40% CO2 at 25-40°C can be produced by collecting chlorella from an acidic high-temperature site, culturing the chlorella while slowly supplying CO2 and separating the survived strain.
Inventors:
Miyuki Kawada
Masaru Namba
Yoshiko Shishido
Naoto Sakai
Yukio Karube
Masaru Namba
Yoshiko Shishido
Naoto Sakai
Yukio Karube
Application Number:
JP6346297A
Publication Date:
July 03, 2001
Filing Date:
March 17, 1997
Export Citation:
Assignee:
財団法人地球環境産業技術研究機構
株式会社日立製作所
住友重機械工業株式会社
東洋エンジニアリング株式会社
株式会社日立製作所
住友重機械工業株式会社
東洋エンジニアリング株式会社
International Classes:
C12M1/00; B01D53/62; B01J19/00; C10L5/44; C12N1/12; C12P1/00; C12R1/89; (IPC1-7): C12N1/12; B01D53/62; B01J19/00; C10L5/44; C12P1/00
Domestic Patent References:
| JP7313141A | ||||
| JP4110395A |
Attorney, Agent or Firm:
Yuusuke Hiraki