A team of University of South Australia (UniSA) engineers has developed an eco-friendly alternative to cement used in the ...

A novel cement alternative using alum sludge enhances resistance to microbiologically influenced corrosion, improving ...

The present study explored the use of activated sewage sludge for microalgae harvesting and improving biogas production. Among the various sewage sludge to microalgae (S/A on % TS basis), 100% biomass ...

This repository contains the different Activated Sludge Models implementations developed between Lund University and the Technical University of Denmark. 1. ASM1, 2d and 3 implemented in BSM1 . This ...

Abstract: Manual microscopic inspection of activated sludge is costly, expertise-intensive, and prone to errors, limiting its widespread use. To address these challenges, we propose an improved visual ...

The researchers found that reducing the amount of KOH used by at least 50%, with a sludge-to-KOH ratio of 3:1 at a maximum temperature of 800 °C (1,472 °F) was optimal, producing a yield of 0.63 ...

Recovering nitrogen (N) from municipal wastewater is a promising approach to prevent nutrient pollution, reduce energy use, and transition toward a circular N bioeconomy ... and found that the ...

Activated sludge is a process in sewage treatment in which air or oxygen is forced into sewage liquor to develop a biological floc which reduces the organic content of the sewage.