摘要
根据上海市竹园第一污水处理厂的运行数据，研究了该厂的污泥产率。结果表明竹园第一污水处理厂每万吨水产泥率的变化范围为0．38—1．44tSS／万M2；剩余污泥的表观产率系数（Lobs）和合成产率系数（y）分别为0．56和0．58kgVSS／kgBOD，均在正常范围以内；衰减系数（虬）为0．006d-1；惰性ss产泥率的变化范围为0．20～0．50tSS／万M2。
According to the operation date of Zhuyuan No. 1 Wastewater Treatment Plant in Shanghai, the excess sludge yield was studied in this paper. The results indicate that the unit sludge yield of Zhuyuan is 0.38 -1.44tSS/104 m3. Values of }robs and Y of Zhuyuan are 0.56 and 0.58 kg VSS/kg BOD5. The sludge yield by inactive suspended solid is 0.20 -0.50 t SS/104m3.
出处
《净水技术》
CAS
2014年第2期13-16,共4页
Water Purification Technology
关键词
污水厂污泥单位水量产泥率生物产泥率惰性ss产泥率
分析
sewage sludge unit sludge yield biodegradation sludge yield inactive suspended solid sludge yield analysis
