Turning wastewater sludge into energy and mineral salts

A system developed by EPFL spin-off TreaTech can turn sludge from wastewater treatment plants into mineral salts – which could be used in fertilizer, for example – and biogas. The firm's research is being funded by several ...

Water treatment: Removing hormones with sunlight

Organic pollutants such as pharmaceuticals, pesticides, and hormones, even at nanoscale concentrations, contaminate drinking water in a way that poses significant risks to humans, animals and the environment. In particular, ...

Research makes desalination easier to swallow

"We live in one of the driest places on earth, and so the opportunity to create new sources of water for the Australian community is incredibly important," said Professor Saravanamuth Vigneswaran, Director of UTS Centre for ...

page 3 from 6