Question

What is the use of slurry left behind after the formation of biogas?

Answer 1

Slurry

1. The mixture of water and organic matter which is put into a biogas plant is called the slurry.
2. After the biogas has formed in the digester tank the used slurry flows out into the overflow tank.

The uses of slurry left after the production of biogas

1. It is used as a fertilizer.
2. It is used to make a synthetic fertilizer.