# Subcritical and Supercritical Water Processes { "id": "T12706", "title": "Subcritical and Supercritical Water Processes", "url": "/topics/T12706", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "5ebb9da6914f1def", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38351003166590641", "address_version": "morton4x16-v1", "coordinates": [ 3, 22, 2204, 12706 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on the use of supercritical water for the gasification of biomass and organic wastes to produce hydrogen. It explores catalytic and non-catalytic reactions, reaction kinetics, and the potential for renewable energy production and waste treatment. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T12706 No owner-reviewed local answer yet.