H2O2 processo anthraquinone (AO)

flowchart LR eaqHydrogenation["idrogenazione EAQ -> EAQ-H2"] eaqAirOxidation["ossidazione aria EAQ-H2 -> EAQ + H2O2"] h2o2WaterExtraction["estrazione H2O2 liquido-liquido"] h2o2VacuumConcentration["concentrazione H2O2 50-70%"] s_ethylAnthraquinone(["2-etilantrachinone (soluzione di lavoro)"]):::role_utility s_ethylAnthraquinone --> eaqHydrogenation s_hydrogen(["idrogeno"]):::role_rawMaterial s_hydrogen --> eaqHydrogenation s_pdAlumina(["catalizzatore Pd/Al2O3"]):::role_catalyst s_pdAlumina -.-> eaqHydrogenation s_eaqHydroquinone(["EAQ idroquinone (forma ridotta)"]):::role_intermediate eaqHydrogenation --> s_eaqHydroquinone s_eaqHydroquinone --> eaqAirOxidation s_oxygen(["oxygen"]):::role_utility s_oxygen --> eaqAirOxidation s_diluteH2O2Organic(["H2O2 diluito in soluzione organica"]):::role_intermediate eaqAirOxidation --> s_diluteH2O2Organic eaqAirOxidation -.-> s_ethylAnthraquinone eaqAirOxidation -. recycle .-> s_ethylAnthraquinone s_diluteH2O2Organic --> h2o2WaterExtraction s_water(["acqua"]):::role_utility s_water --> h2o2WaterExtraction s_diluteH2O2(["H2O2 diluito post-estrazione"]):::role_intermediate h2o2WaterExtraction --> s_diluteH2O2 s_diluteH2O2 --> h2o2VacuumConcentration s_hydrogenPeroxide(["perossido di idrogeno"]):::role_finalProduct h2o2VacuumConcentration --> s_hydrogenPeroxide 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:hydrogenPeroxidePipeline .
} ORDER BY ?role