The smart Trick of npk fertilizer qatar That No One is Discussing
three. Drying and cooling: The damp granules are transferred to a rotary dryer to remove the excess moisture. The dryer employs incredibly hot air or flue gas as the heat source, and has a large drying effectiveness and small Vitality use. The dried granules are then sent to a rotary cooler to reduce their temperature and stop caking.The browser yo