NATIONAL PINGTUNG UNIVERSITY OF SCIENCE & TECHNOLOGY
发明人:
CHEN, HO HSIEN,CHUNG, CHAO CHIN,YU, CHEN HSING,LI, CHANG YI
申请号：
TW101149393
公开号：
TWI440484B
申请日:
2012.12.22
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
The invention is an apparatus for the sterilization method of the powder and particulate problem by supercritical fluids. The sterilized method was applied to powder and particulate with a supercritical sterilization fluid at 20 to 120 minutes of contact. Among of them, the supercritical sterilization fluid system containing a weight percentage of 0.1 to 1.0% ethanol and 0.1 to 0.5% of the acetic acid in the supercritical carbon dioxide fluid (SC-CO2). The operating temperature of the fluid of the supercritical carbon dioxide is 40 to 60 ℃, and operating pressure was used with per square inch of 1500 to 3000 pounds.
