| 微生物菌剂对油脂废水除臭的工艺条件试验研究 |
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| 引用本文： | 陈晓英,鲍建国,刘双.微生物菌剂对油脂废水除臭的工艺条件试验研究[J].环境科学与技术,2007,30(4):32-33,69. |
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| 作者姓名： | 陈晓英 鲍建国 刘双 |
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| 作者单位： | 1. 中国地质大学
2. 生物地质与环境地质教育部国家重点实验室,武汉,430074 |
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| 摘 要： | 利用微生物菌剂对某油脂工业的油脂废水进行除臭处理,通过研究微生物接种量、反应时间、pH值、培养温度等环境因素对高嗅阈值的油脂废水除臭效果的影响,确定出最佳运行条件。实验结果表明,在菌体接种量为1.0%,pH 8.0,温度为35℃的条件下,除臭效果最好,处理后的嗅阈值仅为16,达到国家二级排放标准(GB14554-1993)。
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| 关 键 词： | 除臭 微生物菌剂 油脂废水 |
| 文章编号： | 1003-6504（2007）04-0032-03 |
| 修稿时间： | 2006-11-242006-12-29 |
Odor Removal from Greasy Wastewater Using Special Microorganism |
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| CHEN Xiao-ying,BAO Jian-guo,LIU Shuang.Odor Removal from Greasy Wastewater Using Special Microorganism[J].Environmental Science and Technology,2007,30(4):32-33,69. |
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| Authors: | CHEN Xiao-ying BAO Jian-guo LIU Shuang |
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| Abstract: | A special microorganism was cultivated for odor removal from oil-fat industrial wastewater.Experiment was carried out to investigate the environmental factors including microorganism dosage,reaction time,pH and temperature on odor removal.The best efficiency was obtained under the operation conditions of 1.0% of microbe vaccination quantity,pH 8.0 and temperature 35℃.The threshold odor number was only 16,which can meet national discharge standard. |
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| Keywords: | odor removal microorganism greasy wastewater |
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