APPARATUS AND METHOD OF EXTRACTING VOLATILE COMPONENTS
    6.
    发明公开
    APPARATUS AND METHOD OF EXTRACTING VOLATILE COMPONENTS 审中-公开
    装置和方法提取挥发性成分

    公开(公告)号:EP1359403A4

    公开(公告)日:2004-04-14

    申请号:EP02716451

    申请日:2002-01-29

    Abstract: 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.

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