Norchem is an inorganic green technology-enabled concrete admixtures and Activated carbon manufacturing company, foreseeing future needs & exigencies, delivering excellent products of high quality and reliability with unflinching commitment.
Lignin is a biopolymer that binds cellulose and hemicellulose fibers and provides stiffness to plants. Lignin is the second most abundant polymer after cellulose because 3 × 1011 metric tons of lignin is present worldwide.
Rice straw is a byproduct of rice production and one of the most abundant, renewable, and low-cost agricultural wastes in the world. The general method that enterprises have adopted is burning, but it reduces the utilization value of lignin and causes some pollution to the environment
