污水污泥处理的资源化技术分析

Analysis of Waste Water Sludge Reclamation and Reuse Technology

污水污泥消化气发电技术是将污水污泥经厌氧发酵消化后，利用所产生的甲烷气气体作燃料供发电机使用；污泥油化处理技术是在高温、高压、催化剂条件下，使高分子物质通过加水分解、缩合、脱氢、环化等反应变为低分子油状物质的过程。利用上述技术可实现污水污泥处理的资源化。

By power-generating technology of digestive gas fron the waste water sludge,the methane gas produced in the process of the sludge anaerobic fermentation is used as fuel for the generators.By sludge oilization treatment technology,the high molecular materials become low molecular oil materials through the decomposition,condensation,dehydrogenation and aromation with the high temperature,high pressure and catalysis.Above technologies can realize the waste water sludge reclamation and reuse.