# Mine drainage and remediation techniques { "id": "T11923", "title": "Mine drainage and remediation techniques", "url": "/topics/T11923", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "0e221e1a4c2e43b4", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "36249268428341947", "address_version": "morton4x16-v1", "coordinates": [ 3, 23, 2304, 11923 ], "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 remediation and biogeochemical aspects of acid mine drainage, covering topics such as sulfate-reducing bacteria, metal removal mechanisms, passive treatment in bioreactors, geochemistry, mineralogy, and environmental impacts. The research explores various options for preventing, treating, and recovering resources from acid mine drainage, with a particular emphasis on the ecological and biotechnological approaches. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T11923 No owner-reviewed local answer yet.