| 厌氧一微氧生物法处理味精生产废水的研究 |
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| 引用本文： | 孟春,邱荔,石贤爱,陈剑锋,邱宏端.厌氧一微氧生物法处理味精生产废水的研究[J].福州大学学报(自然科学版),2000(1). |
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| 作者姓名： | 孟春 邱荔 石贤爱 陈剑锋 邱宏端 |
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| 作者单位： | 福州大学侨兴轻工学院!福建福州350002 |
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| 摘 要： | 采用热絮凝、汽提等方法对味精废水进行预处理，ＣＯＤ、ＮＨ２－Ｎ和ＳＯ２-4分别去除５０％、８０％和６０％以上．考察了ＵＡＳＢ反应器与ＣＳＴＲ光合反应器厌氧－微氧串联系统治理味精废水效果，在进料ＣＯＤ浓度为２５．６ｇ／Ｌ条件下，其ＣＯＤ处理能力达３．９ｋｇ／ｄｍ３，ＣＯＤ去除率达９７％．
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| 关 键 词： | 味精 废水 生物法 |
The Research of Biodegradation of Monosodium Glutamate Wastewater by Anaerobic-Microaerobic Series Process |
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| MENG Chun,QIU Li,SHI Xian-ai,CHEN Jian-feng,QIU Hongs-duan.The Research of Biodegradation of Monosodium Glutamate Wastewater by Anaerobic-Microaerobic Series Process[J].Journal of Fuzhou University(Natural Science Edition),2000(1). |
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| Authors: | MENG Chun QIU Li SHI Xian-ai CHEN Jian-feng QIU Hongs-duan |
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| Abstract: | The removal rate or CODs, NH_2-N and SO~2-_4 is more than 50%, 80% and 60% relatively, when monosodium glutamate wastewater is pre-handled by heating flocculation and vapor extraction. The effect of a series process combined by a UASB reactor and a CSTR photobioreactor is researched on biodcgradation of monosodium glutamate wastewatcr. When COD concentration of wastewatcr is 25.6 g/sL, COD removal capacity is 3.9g/d. M~3, and the removal rate of COD is about 97%. |
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| Keywords: | monosodium glutamate wastewater biodegradation |
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