ferrocromo da cromite

flowchart LR chromiteOrePreparation["preparazione cromite (frantumazione + sinter)"] chromiteSAFSmelting["fusione SAF carbotermica"] feCrTapping["spillatura, colaggio e frantumazione FeCr"] s_chromiteCrude(["cromite grezza (pre-sinterizzazione)"]):::role_rawMaterial s_chromiteCrude --> chromiteOrePreparation s_chromite(["cromite"]):::role_intermediate chromiteOrePreparation --> s_chromite s_chromite --> chromiteSAFSmelting s_coke(["coke"]):::role_rawMaterial s_coke --> chromiteSAFSmelting s_ferrochromeCrude(["FeCr fuso grezzo (pre-spillatura)"]):::role_intermediate chromiteSAFSmelting --> s_ferrochromeCrude s_ferrochromeSlag(["scoria ferrocromo"]):::role_byproduct chromiteSAFSmelting -.-> s_ferrochromeSlag s_carbonMonoxide(["monossido di carbonio"]):::role_byproduct chromiteSAFSmelting -.-> s_carbonMonoxide s_ferrochromeCrude --> feCrTapping s_ferrochrome(["ferrocromo HC"]):::role_finalProduct feCrTapping --> s_ferrochrome 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:ferrochromePipeline .
} ORDER BY ?role