| 豆奶生产废水处理实例 |
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| 引用本文： | 张翔凌,黄霞.豆奶生产废水处理实例[J].工业用水与废水,2003,34(2):53-55. |
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| 作者姓名： | 张翔凌 黄霞 |
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| 作者单位： | 1. 武汉理工大学土建学院市政工程系,湖北,武汉,430070
2. 湖北省环境科学研究院,湖北,武汉,430070 |
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| 摘 要： | 采用气浮-水解酸化-五级生物接触氧化工艺处理豆奶类生产废水,在进水ρ(CODCr)=2000～4000mg/L,ρ(BOD5)=1000～1500mg/L,ρ(SS)=2000～3500mg/L,ρ(NH3-N)=38mg/L,ρ(动植物油)=250～300mg/L时,处理后出水的ρ(CODCr)<130mg/L,ρ(BOD5)<60mg/L,ρ(SS)<100mg/L,ρ(NH3-N)<20mg/L,ρ(动植物油)<20mg/L。该工艺运行便利,剩余污泥量小。
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| 关 键 词： | 豆奶 废水处理 水解酸化 接触氧化 |
| 文章编号： | 1009-2455(2003)02-0053-03 |
| 修稿时间： | 2002年8月5日 |
An Example of Treatment of Wastewater from Soymilk |
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| ZHANG Xiang lin,HUANG Xia.An Example of Treatment of Wastewater from Soymilk[J].Industrial Water & Wastewater,2003,34(2):53-55. |
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| Authors: | ZHANG Xiang lin HUANG Xia |
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| Affiliation: | ZHANG Xiang lin1,HUANG Xia2 |
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| Abstract: | The wastewater from soymilk production was treated by an air floatation hydrolytic acidification five stage biological contact oxidation process.When the conditions of the feed water were ρ(CODCr)=2 000-4 000 mg/L,ρ(BOD5)=1 000-1 500 mg/L,ρ(SS)=2 000-3 500 mg/L,ρ(NH3 N)=38 mg/L and animal fat and vegetable oil=250-300 mg/L,the corresponding values of the effluent treated water were ρ(CODCr)< 130 mg/L,ρ(BOD5)< 60 mg/L,ρ(SS)< 100 mg/L,ρ(NH3 N)< 20 mg/L and animal fat and vegetable oil< 20 mg/L.The said process is easy to operate and the quantity of residual sludge is small. |
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| Keywords: | soymilk wastewater treatment hydrolytic acidification contact oxidation |
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