It is introduced a kind of thermophilic aerobic composting pretreatment process flow used in municipal sewage sludge treatment and the structural parameters of a sludge mixing and crushing machine.
介绍一种城市污水厂污泥好氧堆肥预处理阶段的污泥混合破碎工艺流程和污泥混合破碎机的结构参数。
Pretreatment of thermophilic aerobic static in-vessel composting, primary composting and their production process and equipment were introduced.
介绍了高温好氧静态仓式堆肥的前处理和粗堆肥及利用粗堆肥生产复合肥的生产工艺和设备。
The results are as follows: 1. By determination, we found odor gases emission was mainly at mesopHilic and earlier thermopHilic pHases during aerobic composting of swine manure.
研究的结果如下：1 .通过测定发现，在猪粪强制通风静态堆肥过程中，臭气的挥发主要集中在升温期和高温前期。
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