of water treatment sludge to clay and hence investigated it in the making of bricks. They used replacement ratios of 3%, 6%, ... El Nadi & El Sergany [19] applied sludge ash and cement dust to produce light concrete mix. This
treatment, biotreatment, contaminated soil, desalter, ... optimum cement to sludge ratio (C/Sd) and water to cement ratio (W/C) for stabilized and solidified sludge. The effect of cement replacement utilization on compressive ...
The Use of Sludge Generated by the Neutralization of Acid Mine Drainage in the ... EPD06021 Title: The Use of Sludge Generated by the Neutralization of Acid Mine Drainage in ... AMD, Portland cement, treatment sludge, mine ...
36 few physical tests were conducted to characterize the sludge sam ples for their treatment with cement fly ash mixtures. The combined water and organic content of the sludge from Amerada Hess ranged from 120 to 220 percent ...
organic matters of sludge improve the calorific power considerably. The introduction of sludge into new cement ... To explore the transformations generated by heat treatment on the studied sludge, a thermal analysis by ...