Rice husk
In the process of rice dehusking, huge amount of rice husk is obtained. This product is rich in silicon, and after its burning ash is obtained, which can be used while producing bricks, rubber and fertilizers.
In the process of rice dehusking, huge amount of rice husk is obtained. This product is rich in silicon, and after its burning ash is obtained, which can be used while producing bricks, rubber and fertilizers.