本文研究了投加微量金属元素对小试规模上流式厌氧滤池处理模拟焦化废水的影响。
Effects of the addition frequency of trace metals on biogas production characteristics in dairy manure by anaerobic fermentation;
介绍上流式厌氧滤池的结构原理，并对上流式厌氧滤池工艺设计方法和设计参数进行总结。
The paper presents the structure principle of anaerobic upflow filler. and makes a summary for its technical DE sign and design parameter.
介绍上流式厌氧滤池的结构原理，并对上流式厌氧滤池工艺设计方法和设计参数进行总结。
The paper presents the structure principle of anaerobic upflow filler. and makes a summary for its technical DE sign and design parameter.
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