| 注浆法在治理自燃矸石山工程中的应用 |
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| 引用本文： | 任思良.注浆法在治理自燃矸石山工程中的应用[J].山西建筑,2014(29):203-204. |
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| 作者姓名： | 任思良 |
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| 作者单位： | 太原东山煤矿有限责任公司 |
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| 摘 要： | 通过分析矸石自燃原理,提出采用注浆法对自燃矸石山进行治理,并结合某煤矿工程中矸石山治理实例,依据相关检测标准,证明了注浆法是治理自燃矸石山的一种有效方法。
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| 关 键 词： | 矸石山 自燃 注浆 |
Research on stability test of high load anaerobic ammonia oxidation |
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| REN Si-liang.Research on stability test of high load anaerobic ammonia oxidation[J].Shanxi Architecture,2014(29):203-204. |
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| Authors: | REN Si-liang |
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| Affiliation: | REN Si-liang;Taiyuan Dongshan Coal Mine Co.,Ltd; |
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| Abstract: | In order to discuss the nitrogen removal performance and stability of anaerobic ammonia oxidation reaction under high load condition in compound UASB reactor, in has been successfully start and stably operation of anaerobic ammonia oxidation reactor, by improving inflaent total nitrogen concentration and shortening hydraulic retention time two ways increased the total nitrogen load, researched the nitrogen removal effect. The results showed that, by increasing the influent total nitrogen concentration and shortening HRT could improve the total nitrogen load of anaerobic ammonia oxidation reaction, and obtained ideal nitrogen removal efficiency and operation stability, but exorbitant nitrite nitrogen concentration had certain inhibition effect to reaction production. |
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| Keywords: | composite type UASB reactor anaerobic ammonia oxidation concentration HRT total nitrogen load |
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