How to Use Organic Fertilizer Equipment to Treat Biogas Residue to Produce Organic Fertilizer
Biogas is a clean energy produced by fermentation of feces, which can be used to replace fuels such as coal for cooking or generating electricity. Manure is left behind after biogas generation. Manure can be fermented to produce organic fertilizer. It is also quite convenient for organic fertilizer equipment to use biogas to produce organic…