high-rate composting

Studies on nitrogen transition behavior high-temperature aerobic composting of sewage sludge were reported in this paper.

采用两段式高温好氧堆肥工艺,研究了污泥堆肥中氮素转变规律.

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In this paper, the silkworm excrement organic fertilizer ( SEOF) which was developed by high temperature composting with the main material of discarded silkworm excrement after extraction of chlorophyll and inoculated with microbe fungus was re-used.

本文研究了以叶绿素提取后的废弃蚕沙为主要原料，接种微生物菌剂进行堆肥后作为有机肥再利用。

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The use-costs of total primary nutrients of castor bean meal, rapeseed dregs were high, so only a few enterprises chose them for composting.

蓖麻粕和菜籽粕等总养分使用成本较高，因此企业很少选择。

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Three kinds of Animal wastes were tested for high temperature aerobic composting fermentation by employing aeration method. The inner temperature of composting material maintained about 70 ℃. The daily changes of O2, CO2, NH3, CH4 and H2S were measured in the process of fermentation.

利用通气方法对3种禽畜废弃物进行了高温好氧堆腐发酵试验，堆腐物内部温度维持在70℃左右，对发酵过程中O2、CO2、NH3、CH4、H2S的逐日变化量进行了测定。

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Study on Mechanism of High Temperature Composting of Livestock Manure and Its Application

畜禽粪便高温堆肥机理与应用研究

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