天然植物中黄酮对航煤微生物的影响

Effects of Flavonoids From natural plants on the microbial of Airborne Coal

航空煤油微生物对飞机油箱的腐蚀破坏严重,甚至导致油箱穿孔漏油,严重危害人身安全,因此研究航煤微生物的生长机制以及环境物质对航煤微生物成长影响具有重要意义。本研究通过实验提取杭白菊中的黄酮类物质,将其加入到航煤微生物的培养基中,探究微生物的生长情况,研究表明天然植物中的黄酮物质对航煤微生物的成长具有抑制作用,并且在一定的范围内随着加入的黄酮类物质的增多,对航煤微生物成长的抑制作用越明显。本研究结果对于航煤微生物的控制及杀菌措施具有指导性作用。

Aviation kerosene microbe severely damaged aircraft fuel tank, it can even lead to tank＇ s perforation thus giving away the fuel, seriously endanger passengers＇ safety, so it is of great importance to study the aviation kerosene microbes＇ growth mechanism and whether physical environment has some effects to aviation kerosene microbes＇ growth. In this study, the flavonoids extraction from Chrysanthemum morifolium will be added to the culture medium of aviation kerosene microbes to explore the microbe＇s growth condition. Studies have shown that flavonoids from natural plant have on adverse impact on aviation kerosene microbe＇ s growth, and within a certain range, with increasing the addition of flavonoids substances, aviation kerosene microbe＇ s growth condition are more terrible. The results of this passage have guiding significant to the study of the killing and controlling of aviation kerosene microbial.