| 城市污水处理厂污泥直接热化学液化处理技术 |
| 摘要点击 1691 全文点击 1216 投稿时间：1994-12-26 |
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| 中文关键词 污泥处理 直接热化学液化 污泥制油 |
| 英文关键词 sludge treatment direct thermochemical liquefaction conversion of sludge to fuel oil |
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| 中文摘要 |
| 污泥直接热化学液化技术是国外80年代开始发展的一项污泥处理兼资源回收技术。它可使污泥中有机质的40%以上转化为燃料油(热值≥33MJ/kg),相应的有机联转化率达到90%左右。整个过程为一能量净输出过程。本文对其发展源流、研究现状和发展前景进行了综述和讨论。 |
| 英文摘要 |
| The direct thermochemical liquefaction technology developed in the 1980s was used in the treatment of sewage sludge and resource recovery.Over 40% of organic matter in sewage sludge were converted into a fuel oil with a caloric power of≥33 MJ/kg while TOC being converted at a rate of up to about 90%. The whole process was found to be a net energy exporting process.A review was also given on the development,current status and prospect of this Process. |
