acido acrilico → poliacrilato di sodio (SAP)

flowchart LR propyleneToAcrolein["ossidazione propilene → acroleina"] acroleinToAcrylicAcid["ossidazione acroleina → acido acrilico"] sapPolymerizationAndNeutralization["polimerizzazione + neutralizzazione SAP"] propyleneToAcrolein --> acroleinToAcrylicAcid acroleinToAcrylicAcid --> sapPolymerizationAndNeutralization in_propylene(["C3H6"]):::input in_propylene --> propyleneToAcrolein in_oxygen(["oxygen"]):::input in_oxygen --> propyleneToAcrolein out_acrolein(["acroleina"]):::output propyleneToAcrolein --> out_acrolein in_acrolein(["acroleina"]):::input in_acrolein --> acroleinToAcrylicAcid in_oxygen --> acroleinToAcrylicAcid out_acrylicAcid(["acido acrilico"]):::output acroleinToAcrylicAcid --> out_acrylicAcid in_acrylicAcid(["acido acrilico"]):::input in_acrylicAcid --> sapPolymerizationAndNeutralization in_sodiumHydroxide(["sodium hydroxide"]):::input in_sodiumHydroxide --> sapPolymerizationAndNeutralization in_peroxideInitiator(["perossido"]):::input in_peroxideInitiator --> sapPolymerizationAndNeutralization out_sodiumPolyacrylate(["poliacrilato di sodio (SAP)"]):::output sapPolymerizationAndNeutralization --> out_sodiumPolyacrylate 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:acrylicAcidSapPipeline .
} ORDER BY ?role