An Experimental Study on Solidifying Municipal Sewage Sludge through Skeleton Building Using Cement and Coal Gangue

<div>Relationship between internal frictional angle of the solidified sewage sludge and the curing time.</div>

Advances in Materials Science and Engineering

Figure 12: An Experimental Study on Solidifying Municipal Sewage Sludge through Skeleton Building Using Cement and Coal Gangue 