thickened sludge

Bioleaching of heavy metals from thickened wastewater sludge with different substrates was studied with indigenous Thiobacillus isolated from native sludge and enriched by selected mediums.

通过接种经驯化分离和富集培养的污泥固有硫杆菌，在不同底物条件下对浓缩污泥中的重金属进行生物淋滤处理，并对污泥中重金属的滤除及酸化过程进行探讨。

On-Line Hydraulic System Contamination Degree Condition Monitoring and Fault Diagnosis in Dredger; thickened waterworks sludge

挖泥船液压系统污染度的在线监测与诊断研究经浓缩的滤水厂污泥

Experimental study on production of enriched superphosphate with thickened sludge acid from concentrated WPA

以浓缩磷酸的浓密渣酸制取富过磷酸钙的实验研究

The volume of final residual solid product is only 1.2% of the thickened sludge.

最终残余固体产物的容积仅为浓缩污泥容积的1.2%左右。

Research on optimizing chemical dosage control in thickened sludge dewatering

污泥浓缩脱水投药量优化控制的研究

Effect of Substrates on Bioleaching of Heavy Metals from Thickened Sludge

底物对浓缩污泥中重金属生物淋滤的影响

The dewatering characteristics of thickened sludge and effluent quality from CAF and MCAF were studied.

对涡凹气浮及改进型涡凹气浮浓缩污泥脱水性能及出水性质进行了研究；

The research on optimizing chemical dosage consumption is an important question for discussion in thickened sludge dewatering operation.

确定絮凝剂的最佳投药量的研究一直是污水处理厂运行中的一个重要课题。

For the sludge water with solid content more than 0.2%, the solid content of thickened bottom sludge can be up to 2.6% at solid loading of 3.2-( 3.4) kg/ ( m~ 2 · h).

对于含固率>0.2%的排泥水，当固体负荷为3.2~3.4kg/（m2·h）时经浓缩后底泥的含固率>2.6%；