Instead, the cow dung is used to make biomethane ... to be made into methane. Biogas plants do that using a process known as anaerobic digestion, which involves feeding waste into airtight ...

Yogi Adityanath bats for biogas plants using cow dung, says govt will provide land The chief minister highlighted the importance of educating farmers about breeding superior dairy animals and ...

Behind the cow barns at his farm are several linear concrete troughs, called digesters, which channel the manure ... of converting biogas, Goodrich said. “We’re looking at different ways to market the ...

A Japanese space start-up has achieved a major breakthrough by testing a prototype rocket engine, powered entirely by fuel derived from cow dung ... to process manure into biogas, with Air ...