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  1. CORESTA Meeting, Smoke Science/Product Technology, Freiburg, 2003, ST 06

    A study of the extraction of tobacco with supercritical carbon dioxide

    YANG Yekun; LI Xuemei; ZHANG Xiaolong; ZHOU Jin; CHENG Jun
    Yunnan Academy of Tobacco Science, Kunming, Yunnan, China
    In general, the quality of the extracts by SCFE is superior to that of extracts by conventional processes (such as stream distillation and solvent extraction). The aim of this work was to extract tobacco using supercritical carbon dioxide fluid and ...