{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/11280"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/11280","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"An integrated approach to AMD mitigation through sulfide removal from tailings","abstract":"The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide. Growing environmental awareness and subsequent changes in legislation has focused research in addressing the prevention of pollution by AMD. Current waste management approaches focus on deposition techniques to control AMD formation and on remediation. However, these approaches do not remove the risk of AMD generationand are yet to be proven effective in mitigating long-term acid generating potential. Incompliance with the principles of pollution prevention, addressing waste at its source,the aim of this work is to remove the risk of AMD generation by focusing on theremoval of sulfides from potentially acid generating tailings prior to disposal.","abstract_html":"The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide. Growing environmental awareness and subsequent changes in legislation has focused research in addressing the prevention of pollution by AMD. Current waste management approaches focus on deposition techniques to control AMD formation and on remediation. However, these approaches do not remove the risk of AMD generationand are yet to be proven effective in mitigating long-term acid generating potential. Incompliance with the principles of pollution prevention, addressing waste at its source,the aim of this work is to remove the risk of AMD generation by focusing on theremoval of sulfides from potentially acid generating tailings prior to disposal.","abstract_has_math":false,"creators":["Hesketh, Alexander H"],"institution":"Centre for Bioprocess Engineering Research","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Broadhurst, Jennifer Lee","Harrison, STL"],"committee_chairs":[],"committee_members":[],"year":2010,"date_issued":"2010","date_published":"2010","updated_at":"2026-07-22T22:23:12Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/11280","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Broadhurst, Jennifer Lee","Harrison, STL"]},{"key":"dc:creator","label":"Author","values":["Hesketh, Alexander H"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2015-01-04T14:38:00Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2015-01-04T14:38:00Z"]},{"key":"dc:date.issued","label":"Date","values":["2010"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Centre for Bioprocess Engineering Research"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSc"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/11280"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Includes bibliographical references (leaves 67-73)."]},{"key":"dc:description.abstract","label":"Abstract","values":["The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide. Growing environmental awareness and subsequent changes in legislation has focused research in addressing the prevention of pollution by AMD. Current waste management approaches focus on deposition techniques to control AMD formation and on remediation. However, these approaches do not remove the risk of AMD generationand are yet to be proven effective in mitigating long-term acid generating potential. Incompliance with the principles of pollution prevention, addressing waste at its source,the aim of this work is to remove the risk of AMD generation by focusing on theremoval of sulfides from potentially acid generating tailings prior to disposal."]},{"key":"dc:title","label":"Title","values":["An integrated approach to AMD mitigation through sulfide removal from tailings"]}]}],"canonical_facts":{"dc:contributor.advisor":["Broadhurst, Jennifer Lee","Harrison, STL"],"dc:creator":["Hesketh, Alexander H"],"dc:date.accessioned":["2015-01-04T14:38:00Z"],"dc:date.available":["2015-01-04T14:38:00Z"],"dc:date.issued":["2010"],"dc:description":["Includes bibliographical references (leaves 67-73)."],"dc:description.abstract":["The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide. Growing environmental awareness and subsequent changes in legislation has focused research in addressing the prevention of pollution by AMD. Current waste management approaches focus on deposition techniques to control AMD formation and on remediation. However, these approaches do not remove the risk of AMD generationand are yet to be proven effective in mitigating long-term acid generating potential. Incompliance with the principles of pollution prevention, addressing waste at its source,the aim of this work is to remove the risk of AMD generation by focusing on theremoval of sulfides from potentially acid generating tailings prior to disposal."],"dc:identifier.uri":["http://hdl.handle.net/11427/11280"],"dc:language.iso":["eng"],"dc:publisher.department":["Centre for Bioprocess Engineering Research"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["An integrated approach to AMD mitigation through sulfide removal from tailings"],"dc:type":["Master Thesis"],"dc:type.qualificationlevel":["Masters"],"dc:type.qualificationname":["MSc"]},"updated_at":"2026-07-22T22:23:12Z"}