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1. 发明申请

WO2002063275A1 揮発性成分の抽出装置および抽出方法审中-公开
标题翻译：提取挥发性成分的装置和方法
公开(公告)号：WO2002063275A1
公开(公告)日：2002-08-15
申请号：PCT/JP2002/000668
申请日：2002-01-29
申请人：日本たばこ産業株式会社 , 千田正浩 , 曽根幸夫 , 米澤太郎
发明人：千田正浩 , 曽根幸夫 , 米澤太郎
IPC分类号： G01N1/22
CPC分类号： G01N1/2226 , G01N1/2214 , G01N2001/2241 , G01N2030/126 , G01N2030/884
摘要： A method of capturing volatile components whereby volatile components contained in a solid substance such as tobacco leaves can be surely captured. An apparatus provided with a sample tube (10) in which a sample comprising a solid substance containing volatile components is contained, a gas-filling unit (16) by which an inert gas is filled into the sample tube, a thermostat (12) in which the sample tube is packed and the sample contained in the sample tube is maintained at a definite temperature, and a canister (20) which is selectively connected to the sample tube under preliminarily reduced pressure. After filling the sample tube contained a sample (S) therein with an inert gas, the sample is maintained at a definite temperature. Next, the canister under preliminarily reduced pressure is connected to the sample tube and the components vaporized from the sample are thus captured.
摘要翻译：捕获挥发性成分的方法，由此能够可靠地捕获诸如烟叶等固体物质中所含的挥发成分。一种设置有样品管（10）的装置，其中包含含有挥发性成分的固体的样品，气体填充单元（16），惰性气体通过该气体填充单元填充到样品管中;恒温器（12），样品管被包装并且样品管中包含的样品保持在一定温度;以及罐（20），其在初步减压下选择性地连接到样品管。在用惰性气体填充含有样品（S）的样品管后，将样品保持在一定温度。接下来，将预先减压的罐连接到样品管，从而捕获从样品蒸发的成分。

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