carbonato di litio da spodumene

flowchart LR spodumeneDecrepitation["decrepitazione spodumene"] spodumeneSulfuricRoasting["attacco solforico β-spodumene"] lithiumLeachingPurification["lisciviazione + purificazione (Ca/Mg)"] lithiumCarbonation["carbonatazione del litio"] liCarbonateDrying["essiccazione + micronizzazione Li2CO3"] spodumeneDecrepitation --> spodumeneSulfuricRoasting spodumeneSulfuricRoasting --> lithiumLeachingPurification lithiumLeachingPurification --> lithiumCarbonation lithiumCarbonation --> liCarbonateDrying in_spodumene(["spodumene"]):::input in_spodumene --> spodumeneDecrepitation out_betaSpodumene(["beta-spodumene"]):::output spodumeneDecrepitation --> out_betaSpodumene in_betaSpodumene(["beta-spodumene"]):::input in_betaSpodumene --> spodumeneSulfuricRoasting in_sulfuricAcid(["acido solforico"]):::input in_sulfuricAcid --> spodumeneSulfuricRoasting out_lithiumSulfateCrude(["Li2SO4 in soluzione grezza"]):::output spodumeneSulfuricRoasting --> out_lithiumSulfateCrude in_lithiumSulfateCrude(["Li2SO4 in soluzione grezza"]):::input in_lithiumSulfateCrude --> lithiumLeachingPurification in_water(["acqua"]):::input in_water --> lithiumLeachingPurification in_sodaAsh(["carbonato di sodio"]):::input in_sodaAsh --> lithiumLeachingPurification out_lithiumSulfate(["solfato di litio"]):::output lithiumLeachingPurification --> out_lithiumSulfate in_lithiumSulfate(["solfato di litio"]):::input in_lithiumSulfate --> lithiumCarbonation in_sodaAsh --> lithiumCarbonation out_lithiumCarbonateCrude(["Li2CO3 umido (pre-essiccazione)"]):::output lithiumCarbonation --> out_lithiumCarbonateCrude in_lithiumCarbonateCrude(["Li2CO3 umido (pre-essiccazione)"]):::input in_lithiumCarbonateCrude --> liCarbonateDrying out_lithiumCarbonate(["carbonato di litio (battery grade)"]):::output liCarbonateDrying --> out_lithiumCarbonate classDef input fill:#e8f4ff,stroke:#06c classDef output fill:#e8ffe8,stroke:#0a7

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