| 两级SBR工艺除磷脱氮自动控制实验研究 |
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| 引用本文： | 聂熹.两级SBR工艺除磷脱氮自动控制实验研究[J].吉林大学学报(地球科学版),2007,37(3):611-614. |
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| 作者姓名： | 聂熹 |
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| 作者单位： | 长春工程学院,水利与环境学院,长春,130012 |
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| 基金项目： | 吉林省科技发展计划资助项目(980309-3)，长春工程学院基金项目(32003001) |
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| 摘 要： | 为了解决混合生长系统在除磷和脱氮过程中的矛盾,采用两级SBR反应器实现磷和氮的同时去除。实验证明,根据pH、ORP和DO在除磷级和脱氮级阶段性的变化规律,利用自动控制技术,可以分别对两级反应实现自动控制。
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| 关 键 词： | 两级SBR工艺 自动控制 pH值 氧化还原电位 溶解氧 |
| 文章编号： | 1671-5888（2007）03-0611-04 |
| 修稿时间： | 2006-08-05 |
The Experimental Research on Phosphorus and Nitrogen Removal in Two-stage SBR Process by Automatic Control |
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| NIE Xi.The Experimental Research on Phosphorus and Nitrogen Removal in Two-stage SBR Process by Automatic Control[J].Journal of Jilin Unviersity:Earth Science Edition,2007,37(3):611-614. |
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| Authors: | NIE Xi |
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| Abstract: | Researchor use two-stage SBR reactor to remove phosphorus and nitrogen simultaneously, to solve the paradoxical relationships between phosphorus and nitrogen in the mixed growth system. The results showed that reactor can automatic control two-stage SBR process separately according to the varying regulations of pH,ORP and DO of nitrogen-stage and phosphorus-stage, using automatic control technology. |
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| Keywords: | two-stage SBR process automatic control pH value oxidation reduction potential(ORP) dissolved oxygen(DO) |
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