| 气浮-水解酸化-CASS-BAF处理屠宰废水工程实践 |
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| 引用本文： | 王玺,王战喜. 气浮-水解酸化-CASS-BAF处理屠宰废水工程实践[J]. 河南机电高等专科学校学报, 2013, 0(6): 23-25 |
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| 作者姓名： | 王玺 王战喜 |
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| 作者单位： | 新乡市环境保护局,河南新乡453000 |
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| 摘 要： | 屠宰废水是一种常见的食品加工废水,废水中有机污染物浓度较高,且含有脂肪、蛋白质等大分子有机物和毛发、动物内脏等杂物。本文介绍了采用气浮-水解酸化-CASS-BAF处理屠宰废水的工程实例,该工艺简单、占地面积小、运行费用低、运行方式灵活。当进水CODCr为12001800mg/L时,出水水质可达到《城镇污水处理厂污染物排放标准》(GB18918-2002)中一级A的排放要求。
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| 关 键 词： | 水解酸化 CASS BAF 屠宰废水 |
Gas Floats-Hydrolytic Acidification-CASS-BAF Process in Treating the Slaughtering-Wastewater |
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| Affiliation: | WANG Xi ,et al (Xinxiang Environmental Protection Bureau, Xinxiang 453000, China) |
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| Abstract: | Slaughter wastewater is a common wastewater of food processing, and the organic pollutant concentration is high, and contains big-molecule organism such as fat, protein and hair, animal in- ternal organs . etc. The application of Gas Floats-Hydrolytic--acidification-CASS--BAF process to the treatment of slaughter-house wastewater is presented. The designed process is characterized by flexible operation, good effect and convenience management. When the inflow CODCr is in the range of 1200- 1600mg/L, the waterfluid matter meet the standards first class type A of GB18918 -- 2002 （ Discharge standard of pollutants for municipal wastewater treatment plant）. |
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| Keywords: | slaughtering-wastewater hydrolytic acidification BAF CASS |
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