How to dispose of sludge from sewage water treatment is of major concern within the concrete industry. This is particularly problematic for wastewater plants in Malaysia. Researchers from the University Technology MARA published a study in the Pertanika Journal of Science and Technology on using sludge as an alternative cement material when making concrete. This research could lead the way towards finding alternative solutions that are both economic and ecological when it comes to cement.

To find out more about the study, click below. 

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