摘要
解脂耶氏酵母(Yarrowialipolytica)对色拉油废水具有降解能力,实验研究了影响降解率的相关因素。结果表明,该菌在pH6-7、温度为25-30℃、摇床转速200r/min、废水中油脂起始浓度≤2000mg/L的条件下,对废水中的色拉油具有较高的降解率,最高可达95.59%。
Yarrowia lipolytica was used to degrade salad oil wastewater.Correlational influercing faotors were researched in this experiment.It was found that the bacterium have good degradation for saled oil when pH6-7,temperature 25-30 ℃,wave-beel rotate speed 200 r/min,the salad oil concentration≤2 000 μg/m.The tiptop degradation-rate was up to 95.59%.
出处
《南昌大学学报（理科版）》
CAS
北大核心
2003年第3期292-294,301,共4页
Journal of Nanchang University(Natural Science)
基金
南昌大学校基金资助项目(Z-1981)
