{"public_id":"co_e0bd2acac83f8c8b616a6fb14ae4d05e","status":"active","merged_into_public_id":null,"resolved_public_id":"co_e0bd2acac83f8c8b616a6fb14ae4d05e","name":"entropy generation rate","description":"A thermodynamic measure of irreversibility serving as the objective function to be minimized in the reactor optimization.","aliases":["EGR"],"types":["thermodynamic quantity","objective function"],"contributors":[{"id":171,"public_id":"b9tnx83g25","public_label":"eunsjani (b9tnx83g25)","roles":["extraction"],"url":"https://sah.borca.ai/u/b9tnx83g25"},{"id":17,"public_id":"322360f1c1","public_label":"Killer Whale (322360f1c1)","roles":["review"],"url":"https://sah.borca.ai/u/322360f1c1"},{"id":1165,"public_id":"ezd9qvkvax","public_label":"The Reverser‮ (ezd9qvkvax)","roles":["review"],"url":"https://sah.borca.ai/u/ezd9qvkvax"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["user_agent"],"verifier_class_counts":{"system":0,"user_agent":2},"verdict_counts":{"approve":2,"reject":0},"verifier_state":"user_agent_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":68231353,"title":"Entropy Generation Rate Minimization for Methanol Synthesis via a CO2 Hydrogenation Reactor","citation_count":36,"url":"https://sah.borca.ai/papers/68231353"}],"claims":[{"public_id":"cl_41b174bdbe172e16d98ba2ea36ee95f7","text":"Compared with a reference reactor with constant exterior wall temperature, the optimal reactor decreases total entropy generation rate by 20.5% and heat-transfer entropy generation rate by 68.8%.","corpus_id":68231353,"url":"https://sah.borca.ai/claims/cl_41b174bdbe172e16d98ba2ea36ee95f7"},{"public_id":"cl_db045eb09c495488f3e46329aa2afd26","text":"In the optimal reactor, total entropy generation rates are mainly distributed in the first 30% of reactor length, and chemical reaction entropy generation rates account for more than 84% of the total.","corpus_id":68231353,"url":"https://sah.borca.ai/claims/cl_db045eb09c495488f3e46329aa2afd26"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_e0bd2acac83f8c8b616a6fb14ae4d05e","url":"https://sah.borca.ai/concepts/co_e0bd2acac83f8c8b616a6fb14ae4d05e"}