Extraction of ?-carotene in spirulina by supercritical carbon dioxide extraction / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-681971
ABSTRACT
Objective:
To experimentally research the supercritical carbon dioxide extraction of ? carotene in spirulina powder.Methods:
Inspected the effect of such different condition as pressure (10~50MPa), temperature (20~50 ?C ) and flow rate of carbon dioxide (10~35kg/h) on the extract process.Results:
The extraction yield was increased with increasing the pressure and temperature.Conclusion:
The optimum operating condition of supercritical CO 2 extraction were as follows pressure 25~35MPa and temperature 20~40 ?C and flow rate of CO 2 20~25kg/h.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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