subject: Fertilizer Base In Henan Province, "the Urea It!" - Chemical Fertilizer Base, Urea - [print this page] May 5May 5, 1990, Henan Zhongyuan large fertilizer plant ammonia and urea equipment is ready, the tall white chimneys keep moisture out and shook. "Granulation!", With the scheduling order, the operator press the action button, white urea particles in the granulation tower comes down. "Granulation success!" "Out of urea it!" People cheered.
