| 水解酸化法处理龙须草制浆废水的条件研究 |
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| 引用本文： | 张小洪,漆玉邦.水解酸化法处理龙须草制浆废水的条件研究[J].四川农业大学学报,2002,20(2):131-133. |
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| 作者姓名： | 张小洪 漆玉邦 |
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| 作者单位： | 四川农业大学,农学院,四川,雅安,625014 |
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| 基金项目： | 重庆市科委资助科研项目 |
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| 摘 要： | 采用水解工艺处理龙须草制浆废水。在进水CODcr浓度为 10 0 0 0mg/L ,BOD5为 5 0 0 0mg/L ,HRT为 8h ,容积负荷为 1 5kgCODcr/ (m3 ·d)的条件下 ,出水CODcr为 5 5 0 0mg/L左右 ,BOD5为 35 75mg/L左右 ,CODcr去除率为45 %左右 ,BOD5去除率为 34 %左右 ,但BOD5/CODcr由进水的 0 5提高到 0 6 5左右 ,出水的可生化性大大提高 ,为后续的好氧处理创造了良好的条件。
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| 关 键 词： | 制浆废水 水解酸化 |
| 文章编号： | 1000-2650(2002)02-0131-03 |
| 修稿时间： | 2001年9月10日 |
The Initial Study on Hydrolysisacidrogenesis Process Conditions for Chinese Alpine Rush Pulping Wastewater |
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| ZHANG Xia-hong,QI Yu-bang.The Initial Study on Hydrolysisacidrogenesis Process Conditions for Chinese Alpine Rush Pulping Wastewater[J].Journal of Sichuan Agricultural University,2002,20(2):131-133. |
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| Authors: | ZHANG Xia-hong QI Yu-bang |
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| Abstract: | Hydrolysisacidrogenesis process was used to treat Chinese alpine rush pulping wastewater. On the Condition that the COD_ cr value of inflow is 10000?mg/L or so, the BOD_5 value of inflow is 5000?mg/L or so, the hydraulic retention time is 8 hours, and the volume loading is 1.5?kg COD_ cr /(m 3·d), then the COD_ cr value of outflow is 5500?mg/L or so, the BOD_5 value of outflow is 2575?mg/L or so. The removal of BOD_5 is low, but the BOD_5/COD_ cr Value increases to 0.65 or so from 0.5 and it will increase the following aerobic process efficiency. |
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| Keywords: | PULPING WSTEWATER HYDROLYSISACIDROGENESIS |
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