发明授权
- 专利标题： Multi-chambered supercritical fluid extraction cartridge and processes using it
- 专利标题（中）： 多室超临界流体萃取筒和使用它的工艺
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申请号： US09366128申请日： 1999-08-02
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公开(公告)号： US06296769B1公开(公告)日： 2001-10-02
- 发明人: Henry Walters , Dale Messer , Dale Clay , Robert W. Allington
- 申请人： Henry Walters , Dale Messer , Dale Clay , Robert W. Allington
- 主分类号： B01D1102
- IPC分类号： B01D1102
摘要：
A multiple chamber sample holding cartridge is used with a supercritical fluid extractor that causes membranes dividing the cartridge into chambers to rupture upon the pressurization of the sample cartridge, thereby allowing the intermixing of materials contained in the chambers. The neutral oil and loss determination of soybean and other oilseed oils by supercritical fluid extraction is efficient with this two-chambered sample cartridge.
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