Methods for extracting and isolating constituents of cellulosic material

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专利权人:

British American Tobacco (Investments) Limited

发明人:

Murphy, James

申请号：

AU2011225887

公开号：

AU2011225887A1

申请日:

2011.03.08

申请国别(地区):

AU

年份:

2012

代理人:

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.

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