LI Xue-yi,LIANG Yuan,FANG Xiao-feng,et al.Summarization and Analysis of Sludge Treatment and Disposal in Beijing[J].China Water & Wastewater,2021,37(22):38-42.
北京市污泥處理處置現(xiàn)狀總結(jié)分析
- Title:
- Summarization and Analysis of Sludge Treatment and Disposal in Beijing
- 摘要:
- 結(jié)合北京市污水處理情況，調(diào)研了北京市污泥處理工藝、規(guī)模及處理處置現(xiàn)狀。目前北京市建設的污泥處理項目基本滿足全市污水廠
產(chǎn)生污泥的處理需求，也達到了“十三五”生態(tài)環(huán)境保護規(guī)劃的要求；北京市污泥處理方式中心城區(qū)以厭氧消化為主，周邊區(qū)域以好氧發(fā)酵為主、其他多種工藝為輔；處置方式以土地利用為主、建材利用為輔。通過對當前北京市污泥處理處置現(xiàn)狀分析，結(jié)合國內(nèi)外污泥處理處置情況以及國內(nèi)主流污泥處理處置工藝路線特點及適用情況分析，對北京市污泥處理路線與國家相關(guān)指引技術(shù)指南的匹配度、工藝應用普及推廣可能性進行分析，并對北京市污泥的處理能力、處理成本及處置出路情況進行了分析總結(jié)，以期為我國其他城市污泥處理處置工藝的選擇提供一定的參考和借鑒。
Abstract:- The situations of sewage sludge treatment in Beijing including the technologies, the scales and state-of-the-art in this field were investigated, combined with the sewage treatment situation. The sludge treatment projects in Beijing basically met the treatment needs of sludge from municipal sewage plants among the whole city, which also fit the requirements of the “13th-five Year Plan” ecological environmental protection plan. Anaerobic digestion was the main sludge treatment in the central urban area of Beijing.Meanwhile, in the surrounding area of Beijing, the sludge was mainly treated by aerobic fermentation, which may be assisted by other processes. The disposal is mainly processed by land utilization, and the use of construction materials could also be a solution. This paper analyzes the current situations of sludge treatment and disposal in Beijing, the situations of sludge treatment and disposal at home and abroad, and the characteristics of domestic mainstream sludge treatment and disposal process. We also analyzed the matching degree between the sludge treatment route in Beijing and the relevant national technical guidelines, and the possibility of popularization and promotion of process application. Furthermore, this work analyzes and summarizes the sludge treatment capacity, treatment cost and disposal outlet in Beijing. This work could provide a certain reference for other cities on the selection of sludge treatment and disposal strategies in China.
相似文獻/References:
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[2]許勁,徐軍,呂秋穎,等.水熱碳化技術(shù)用于污泥處理處置前景分析[J].中國給水排水,2020,36(16):54.
XU Jin,XU Jun,LQiu-ying,et al.Perspectives on Hydrothermal Carbonization Technology for Municipal Sludge Treatment and Disposal[J].China Water & Wastewater,2020,36(22):54.
[3]李爾,曾祥英.武漢市主城區(qū)污水廠污泥處理處置現(xiàn)狀及展望[J].中國給水排水,2021,37(18):8.
LI Er,ZENG Xiang-ying.Current Situation and Prospect of Sludge Treatment and Disposal of WWTPs in the Main Urban Area of Wuhan[J].China Water & Wastewater,2021,37(22):8.
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