Methylheptenone selective hydrogenization to linalool in PEMFC system was anlysed.The application prospect of methylheptenone was also simply introduced.

还介绍了甲基庚烯酮应用前景。

Approximately 30 compounds have been identified in the aroma of green tea, the major ones being benzyl alcohol, phenylethyl alcohol, a hexenol, linalool, geraniol and methyl salicylate.

约有30种化从茶中鉴别出来，其中主要有苯甲醇、苯乙醇、烯醇、沉醇、茅醇和甲基水杨酸酯。