Filiera soda Solvay

flowchart LR limestoneCalcinationSolvay["limestoneCalcinationSolvay"] ammoniaBrineSaturation["saturazione ammoniaca-salamoia"] carbonation["carbonatazione"] bicarbonateCalcination["calcinazione del bicarbonato"] ammoniaRecovery["recupero ammoniaca"] s_limestone(["CaCO3"]):::role_rawMaterial s_limestone --> limestoneCalcinationSolvay s_hydratedLime(["calce idratata"]):::role_intermediate limestoneCalcinationSolvay --> s_hydratedLime s_carbonDioxide(["carbon dioxide"]):::role_byproduct limestoneCalcinationSolvay --> s_carbonDioxide s_lime(["calce"]):::role_byproduct limestoneCalcinationSolvay -.-> s_lime s_brine(["salamoia"]):::role_rawMaterial s_brine --> ammoniaBrineSaturation s_ammonia(["ammoniaca"]):::role_intermediate s_ammonia --> ammoniaBrineSaturation s_sodiumChloride(["cloruro di sodio"]):::role_rawMaterial s_sodiumChloride --> ammoniaBrineSaturation s_ammoniatedBrine(["salamoia ammoniacale"]):::role_intermediate ammoniaBrineSaturation --> s_ammoniatedBrine s_ammoniatedBrine --> carbonation s_carbonDioxide --> carbonation s_ammonia --> carbonation s_sodiumChloride --> carbonation s_water(["acqua"]):::role_byproduct s_water --> carbonation s_sodiumBicarbonate(["bicarbonato di sodio"]):::role_intermediate carbonation --> s_sodiumBicarbonate s_ammoniumChloride(["cloruro di ammonio"]):::role_byproduct carbonation -.-> s_ammoniumChloride s_sodiumBicarbonate --> bicarbonateCalcination s_sodaAsh(["carbonato di sodio"]):::role_finalProduct bicarbonateCalcination --> s_sodaAsh bicarbonateCalcination -.-> s_carbonDioxide bicarbonateCalcination -.-> s_water bicarbonateCalcination -. recycle .-> s_carbonDioxide s_ammoniumChloride --> ammoniaRecovery s_hydratedLime --> ammoniaRecovery ammoniaRecovery --> s_ammonia ammoniaRecovery -.-> s_water s_calciumChloride(["CaCl2"]):::role_waste ammoniaRecovery -.-> s_calciumChloride ammoniaRecovery -. recycle .-> s_ammonia classDef role_rawMaterial fill:#e8f4ff,stroke:#06c,color:#003 classDef role_finalProduct fill:#e8ffe8,stroke:#0a7,color:#030 classDef role_intermediate fill:#f0f0f0,stroke:#666,color:#333 classDef role_byproduct fill:#fff4e0,stroke:#cc7a00,color:#642 classDef role_waste fill:#fae8e8,stroke:#888,stroke-dasharray:3 3,color:#444 classDef role_utility fill:#e0f7f7,stroke:#06c8c8,color:#033 classDef role_catalyst fill:#fde0f0,stroke:#cc3399,color:#506 classDef role_mine fill:#f5e6d3,stroke:#8b5a2b,color:#3d2e15,stroke-width:2px

PREFIX chem: <https://ontology.siletto.it/chem-pipeline#>
SELECT ?role ?substance WHERE {
  ?substance chem:playsRole ?ra .
  ?ra chem:role ?role ; chem:inPipeline chem:solvaySodaAshPipeline .
} ORDER BY ?role