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首页> 外文会议>International conference on environmental biotechnology and materials engineering;EBME 2011 >Chemical components and Nitrite Cleaning activity of Essential Oil from Tagetes Erecta L. Leaf
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Chemical components and Nitrite Cleaning activity of Essential Oil from Tagetes Erecta L. Leaf

机译：万寿菊叶精油的化学成分和亚硝酸盐清洁活性

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Steam distillation oil (SDO) and simultaneous distillation oil (SDEO) were obtained from Tagetes Erecta L leaf of Heilongjiang province by steam distillation method and simultaneous distillation method, respectively. The yields were 0.0943％ and 1.005％. Compared the differentiation of essential oil through the GC-MS analysis, the result indicated that there were twenty-nine kinds of compounds can be confirmed from SDO and fifty-one kinds can be confirmed from SDEO. The two kinds of essential oil were assayed for affinity to scavenge sodium nitrite for the purpose of characterizing mechanisms of nitrite cleaning activity. Both show strong nitrite cleaning activity up to a concentration of 0.lmL.The maximum scavenging rate was 95.18％ (SDO) and 54.28％ (SDEO).
机译：分别通过蒸汽蒸馏法和同步蒸馏法从黑龙江省的万寿菊叶片中获得了蒸汽蒸馏油（SDO）和同时蒸馏油（SDEO）。产率为0.0943％和1.005％。通过GC-MS分析比较了香精油的鉴别结果，结果表明，SDO可以鉴定出29种化合物，SDEO可以鉴定出51种化合物。为了表征亚硝酸盐清洁活性的机理，测定了两种精油对清除亚硝酸钠的亲和力。两者在浓度为0.1mL时均表现出较强的亚硝酸盐清洁活性。最大清除率分别为95.18％（SDO）和54.28％（SDEO）。

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