| 堆肥化生物修复技术处理有毒有害固体废弃物的模拟研究 |
| 摘要点击 836 全文点击 1562 投稿时间：1997-01-21 |
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| 中文关键词 有毒有害固体废弃物 生物修复 堆肥化 模拟实验 |
| 英文关键词 hazardous waste bioremediation composting simulated test forced aeration static pile |
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| 中文摘要 |
| 采用好氧堆肥法,分别于常温和高温条件下研究了人工模拟有害固体废弃物降解的动态过程。结果表明,以石油烃为污染基质的固体废弃物,堆肥降解的适宜工艺条件为:温度50-60℃,含水率60%左右,C/N 35左右,通风量0.05-0.1Nm3/(h·m3),高温停留时间7d,TOC>20%。 |
| 英文摘要 |
| The dynatic process of simulated hazardous waste bio degradation was studied using forced aer ation static pile method at normal temperature and high temperature. It was found that the optimum parameters of degradating hydrocarbon hazardous waste are temperature 50-60℃, waste cont aining water ratio 60%, C/N 35, aerating amount 0.05-0.1Nm3/(h·m3),high temperature remaining time 7 days and TOC> 20%, respectively. |
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