作者: Chyuan Juang , Tz-Bang Du , Long-Shuenn Jean , Hom-Ti Lee , Hsien-Chueh Pi
DOI:
关键词: Supercritical fluid 、 Supercritical fluid extraction 、 Materials science 、 Chromatography 、 Control unit 、 Extraction (chemistry) 、 Piston 、 Process engineering 、 High pressure
摘要: A high pressure extraction apparatus and extracting method therefor are adapted to maintain a medium at the supercritical state extract substance-to-be-extracted. The includes an tank, piston control unit. unit controls reciprocate in tank as well of space feeding substance, discharge extract, leftover. Accordingly, performs continuous extraction.