发明名称 |
METHODS FOR EXTRACTING AND ISOLATING CONSTITUENTS OF CELLULOSIC MATERIAL |
摘要 |
A method for extracting and isolating constituents of cellulosic matter, comprising providing cellulosic matter; contacting the cellulosic matter with a supercritical fluid; separating the supercritical fluid from the cellulosic matter, thereby forming an extract and a raffinate; and separating at least one compound present in the extraction medium by distillation. |
申请公布号 |
CA2790971(A1) |
申请公布日期 |
2011.09.15 |
申请号 |
CA20112790971 |
申请日期 |
2011.03.08 |
申请人 |
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
发明人 |
MURPHY, JAMES |
分类号 |
A24B15/24;A23L27/10;B01D11/02 |
主分类号 |
A24B15/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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