| 耐高温餐厨垃圾分解细菌的筛选、鉴定及应用 |
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| 引用本文： | 万文娟,张赟彬,聂志妍,毛彦佳,许静,喻莹. 耐高温餐厨垃圾分解细菌的筛选、鉴定及应用[J]. 食品与机械, 2019, 0(6): 54-58 |
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| 作者姓名： | 万文娟 张赟彬 聂志妍 毛彦佳 许静 喻莹 |
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| 作者单位： | 上海应用技术大学香料香精技术与工程学院;上海中医药大学公共健康学院;上海健康医学院医学技术学院;上海捷浩后勤设施技术服务有限公司 |
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| 基金项目： | 上海市联盟计划（编号：LM201764） |
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| 摘 要： | 将餐厨垃圾中的微生物采用营养琼脂培养基(LA)在温度55℃,相对湿度50%RH的条件下培养,根据菌落形态进行筛选分离。经过筛选得到细菌20株,测定其对淀粉、蛋白质、油脂和纤维素的分解效果,并根据分解效果选出最优菌株X13。对其进行形态学、生理生化以及分子生物学的鉴定并测定生长曲线,最终判定菌株X13为地衣芽孢杆菌(Bacillus licheniformis)。再使用X13菌株制成菌制剂处理餐厨垃圾,在小型餐厨垃圾处理器中运行48h后,测定餐厨垃圾降解率达到72.82%。X13菌株制成的菌制剂能够有效提高餐厨垃圾的降解效率,缩短处理时间,所以该地衣芽孢杆菌可以用于餐厨垃圾处理工业。
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| 关 键 词： | 餐厨垃圾；耐高温细菌；筛选；鉴定；菌制剂；应用 |
| 收稿时间： | 2019-01-17 |
The screening and identification of thermostable decomposition bacteria in kitchen waste and the relative application |
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| WANWenjuan,ZHANGYunbin,NIEZhiyan,MAOYanji,XUJing,YUYing. The screening and identification of thermostable decomposition bacteria in kitchen waste and the relative application[J]. Food and Machinery, 2019, 0(6): 54-58 |
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| Authors: | WANWenjuan ZHANGYunbin NIEZhiyan MAOYanji XUJing YUYing |
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| Affiliation: | School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China;School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; School of Public Health, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China;Shanghai Health Medical College School of Medical Technology, Shanghai, 201318, China; Shanghai Jiehao Logistics Facilities Technology Service Co., Ltd., Shanghai, 201400, China |
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| Abstract: | |
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| Keywords: | kitchen waste decomposition bacteria screening identification microbial agents application |
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