Ammonium nitrate pipeline

flowchart LR nh3HNO3Neutralization["neutralizzazione NH3 + HNO3"] nh4no3Concentration["concentrazione NH4NO3"] an_prillingAndGranulation["prilling e granulazione AN"] nh3HNO3Neutralization --> nh4no3Concentration nh4no3Concentration --> an_prillingAndGranulation in_ammonia(["ammoniaca"]):::input in_ammonia --> nh3HNO3Neutralization in_nitricAcid(["acido nitrico"]):::input in_nitricAcid --> nh3HNO3Neutralization out_nh4no3Solution(["soluzione NH4NO3"]):::output nh3HNO3Neutralization --> out_nh4no3Solution in_nh4no3Solution(["soluzione NH4NO3"]):::input in_nh4no3Solution --> nh4no3Concentration out_nh4no3Melt(["NH4NO3 fuso"]):::output nh4no3Concentration --> out_nh4no3Melt in_nh4no3Melt(["NH4NO3 fuso"]):::input in_nh4no3Melt --> an_prillingAndGranulation out_ammoniumNitrate(["ammonio nitrato"]):::output an_prillingAndGranulation --> out_ammoniumNitrate classDef input fill:#e8f4ff,stroke:#06c classDef output fill:#e8ffe8,stroke:#0a7