The 2-Minute Rule for urea fertilizer price in iran
3. Drying and cooling: The damp granules are transferred to the rotary dryer to eliminate the surplus dampness. The dryer employs sizzling air or flue gasoline as the warmth source, and it has a large drying performance and minimal Power intake. The dried granules are then despatched into a rotary cooler to decrease their temperature and stop cakin