Przemysl Chemiczny, Vol.92, No.12, 2229-2233, 2013
Recovering ammonia and ammonium nitrate(V) from process condensates occurring in industrial production of nitro-chalk fertilizers
Operational problems of an industrial plant for manufg. nitro-chalk fertilizers were discussed. A process for waste-water treatment by using ion exchange resins to recover and recycle the NH4+ and NO3- ions was described.