污水污泥处理的碳排放及其低碳化策略

Carbon Emission of Sewage Sludge Treatment and Its Low-carbon Strategy

现如今,国内城市污水排放数量日益剧增,且处置率不断升高,污水污泥数量也随之提升。如何完成污泥低碳化处置,相关学者深入研究了包括城市污水厂在内的污泥处置的碳排放评价方式,及特殊污泥处置进程的碳排放量,且经过不同技术融合解析,选择最优低碳排放污泥处置程序。当下国内对污泥处置进程碳排放体系的探究实践非常少,因而需要通过日常污水污泥处置技术,系统解析碳排放与减排状况的综合无害化与减量化、资源化准则及国内不同地域的经济技术特性,进一步创建污水污泥低碳化处置的措施。

Nowadays, the amount of domestic urban sewage discharge is increasing rapidly and the disposal rate is increasing, and the amount of sewage sludge is also increasing. How to complete the low carbon treatment of sludge, the carbon emission evaluation method in sludge disposal including urban sewage plants developed by relevant scholars in depth, and then the carbon emission in the special sludge disposal process, and after the fusion analysis of different technologies, the selection of the most Excellent low carbon emission sludge disposal procedures. After all, there is very little research and practice on the carbon emission system in the domestic sludge disposal process. The economic and technical characteristics of the region have further created low-carbon disposal measures for sewage sludge.