| 曝气器工业化性能测试研究 |
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| 引用本文： | 刘景明,王淑波,韩宏,刘广秀,马岚.曝气器工业化性能测试研究[J].环境工程学报,2002,3(8):91-94. |
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| 作者姓名： | 刘景明 王淑波 韩宏 刘广秀 马岚 |
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| 作者单位： | 1. 东北电力学院应用化学系,吉林,132012
2. 吉林化学工业股份有限公司污水处理厂,吉林,132021 |
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| 摘 要： | 对7种曝气器产品分别进行了单盘耐用性生产试验、单盘清水充氧性能试验以及对在大生产试验期间的服务面积、供气量、阻力变化、停气后阻力变化、曝气强度等方面进行了测试对比工作。试验表明,中微孔曝气器的各种性能指标明显优于大孔曝气器,可显著提高混合液中氧的吸收率。
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| 关 键 词： | 污水曝气装置 中微孔 性能测试 |
Study on industrial performance test of diffusers |
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| Liu Jingming,Wang Shubo,Han Hong,Liu Guangxiu,Ma Lan.Study on industrial performance test of diffusers[J].Techniques and Equipment for Environmental Pollution Control,2002,3(8):91-94. |
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| Authors: | Liu Jingming Wang Shubo Han Hong Liu Guangxiu Ma Lan |
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| Abstract: | Productive durability test and oxygen transfer performance test in clean water per diffuser for seven kinds of diffusers were studied respectively in this paper, and serving diffusive area, air flow, varied resistance, varied resistance after stopping air flow, diffusive strength were also investigated in the productive testing period. Results obtained from the test show that micro porous diffusers are superior to big porous diffuser in oxygen transfer performance index and oxygen adsorbent efficiency of the mixed liquor can be increased significantly. |
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| Keywords: | wastewater diffusive equipment micro porous diffuser performance test |
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