Sewage sludge can find a second life on farm fields. Here's how it's made
What goes down your toilet can end up on farm fields across the United States. Biosolids, or sewage sludge, are the solid ...
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Sewage Sludge Could Transform Into Food for Animals or Fuel for Cars
A pilot project shows that the noxious wastewater treatment byproduct could be broken down into animal feed and automotive ...
Scientists Convert Sewage Sludge Into Green Hydrogen and Nutritious Protein
NTU Singapore's solar-powered process converts sewage sludge into clean energy and animal feed, reducing waste and carbon ...
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NTU Singapore scientists develop solar-powered method to convert sewage sludge into green hydrogen and animal feed
In comparison, traditional anaerobic digestion typically recovers and converts around 50 per cent of organic materials in sewage sludge. The solar-powered process achieves an energy efficiency of 10 ...