Title:
METHOD FOR CULTURING MICROALGA AND FACILITY FOR CULTURING MICROALGA
Document Type and Number:
WIPO Patent Application WO/2014/046205
Kind Code:
A1
Abstract:
Provided is a method that is for culturing a microalga and that is characterized by carrying out: a membrane filtration step for obtaining a permeate that has permeated through a filtration membrane by means of membrane filtration of discharged water containing at least nitrogen content or phosphorus content; and a culturing step for culturing a microalga within a liquid containing the permeate. Also provided is a facility that is for culturing a microalga and that is provided with: a membrane filtration device that obtains a permeate that has permeated through a filtration membrane by means of membrane filtration of discharged water containing at least nitrogen content or phosphorus content; and a culturing device for culturing a microalga within a liquid containing the permeate.
Inventors:
AKASHI AKIRA (JP)
TAKEZAKI JUN (JP)
HAMADA TAKESHI (JP)
TAKEZAKI JUN (JP)
HAMADA TAKESHI (JP)
Application Number:
PCT/JP2013/075350
Publication Date:
March 27, 2014
Filing Date:
September 19, 2013
Export Citation:
Assignee:
KOBELCO ECO SOLUTIONS CO LTD (JP)
International Classes:
C12N1/12; C02F1/44; C02F3/12; C02F3/28; C12M1/00; C12M1/12
Domestic Patent References:
| WO2012077250A1 | 2012-06-14 |
Foreign References:
| US20120152829A1 | 2012-06-21 | |||
| JP2001170671A | 2001-06-26 | |||
| JP2002315568A | 2002-10-29 | |||
| JPH0731994A | 1995-02-03 | |||
| JPH06292900A | 1994-10-21 | |||
| JP2010088368A | 2010-04-22 |
Other References:
WONG,M.H.: "The comparison of activated and digested sludge extracts in cultivating Chlorella pyrenoidosa and C.Salina", ENVIRON. POLLUT., vol. 14, 1977, pages 207 - 211
Attorney, Agent or Firm:
FUJIMOTO, NOBORU (JP)
Noboru Fujimoto (JP)
Noboru Fujimoto (JP)
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