生活污泥在工业系统中再生利用研究与实践  

Study on application of reusing sludge from domestic sewage to industry wastewater treatment

作　　者：陈飞宇 杨立峰 叶立永 陈伟 王东波 朱仙钢 谢建萍 CHEN Feiyu;YANG Lifeng;YE Liyong;CHEN Wei;WANG Dongbo;ZHU Xiangang;XIE Jianping(Shaoxing Sewage Treatment Development Co.,Ltd.,Shaoxing 312074,China)

机构地区：[1]绍兴水处理发展有限公司,绍兴312074

出　　处：《给水排水》2024年第S1期709-714,共6页Water & Wastewater Engineering

摘　　要：当前由于城镇污水处理厂污泥处理技术不完善,大量污泥没有得到有效的处理,不仅降低了污水处理厂的除污能力,浪费了大量资源,而且对环境造成严重的破坏。低碳背景下,剩余污泥的资源化利用是实现污水处理厂有机固废减污降碳协同增效的重要举措。另一方面由于工业废水进水水质变化引起硝化菌等菌落生长缓慢,当遇枯水期停产后生化系统恢复较慢。通过对生活污水剩余污泥的研究和再生利用,拓展出了一条污泥减量提效的新方向。At present,due to the limited sludge treatment technology of urban sewage treatment plants,a large amount of sludge has not been effectively treated,which not only reduces the ability of sewage treatment plants to water purification,impacts resources utilization,but also causes serious damage to the environment.With the theme of carbon mitigation,the resource utilization of residual sludge is an important measure to achieve reduction of solid waste,organics pollution and carbon emission in sewage treatment.On the other hand,the change of the influent water quality of the industrial wastewater causes the slow growth of nitrobacteria colonies and other colonies.The recovery of the biochemical system is low after the factories shutdown period during the dry season.Through the research and recycling of domestic sewage residual sludge,this paper expands a new direction of sludge reduction and efficiency improvement.

关 键 词：生活污水剩余污泥 再生利用 减量 提效 

分 类 号：TU992[建筑科学—市政工程]