1. Ammonium nitrate synthesis;Nitrogen,1991
2. Process improvements focus on safety, quality and cleanliness;Nitrogen,1995
3. From neutralization to granulation;Erben;Nitrogen,1996
4. Ammonium nitrate production and operational experience;Erben;Nitrogen,1998
5. Best available techniques for pollution prevention and control in the European fertilizer industry: booklet N 1: production of ammonia, booklet N 2: production of nitric acid and booklet N 6: production of ammonium nitrate and calcium ammonium nitrate,2000