| 制革污泥机械堆肥技术及腐熟度的研究 |
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| 引用本文： | 李桂菊,何迎春.制革污泥机械堆肥技术及腐熟度的研究[J].西部皮革,2002,24(10):42-45. |
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| 作者姓名： | 李桂菊 何迎春 |
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| 作者单位： | 天津科技大学,天津,300222 |
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| 摘 要： | 本试验利用自然通风和机械强制通风对制革污泥进行堆肥试验，试验结果表明：采用强制通风堆肥技术可使污泥堆在30天内基本达到腐熟，温度，通气完全满足要求，堆肥结束后，其中有机质，N等养分含量均能达到堆肥的成品要求。
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| 关 键 词： | 制革污泥 机械堆肥技术 腐熟度 环保 污泥处理 |
Technology of composting from Tannery sludge |
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| Affiliation: | (Li Guiju He Yingchun Tianjin science technology university,300222) |
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| Abstract: | the composting tests which were comprised by the natural convection aeration and forced aeration program to tannery sludge. The stable temperature and the optimal air contents within forced aerated windrow had been achieved. In those composting products,the organic matter, N contents were approached to the foreign standard about the composting products. |
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| Keywords: | tannery sludge composting technology |
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