{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/21901"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/21901","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"The reduction of bromate in drinking water by activated carbon","abstract":"The reduction of bromate at trace concentrations in drinking water has been studied. Both granular activated carbon and powdered activated carbon have been used to reduce bromate. Solution characteristics which influenced the reduction of bromate during this study include solution pH, initial bromate concentration, ionic strength of the solution, the presence of organic compounds, the dissolved oxygen content of the solution, and the type of activated carbon used.","abstract_html":"The reduction of bromate at trace concentrations in drinking water has been studied. Both granular activated carbon and powdered activated carbon have been used to reduce bromate. Solution characteristics which influenced the reduction of bromate during this study include solution pH, initial bromate concentration, ionic strength of the solution, the presence of organic compounds, the dissolved oxygen content of the solution, and the type of activated carbon used.","abstract_has_math":false,"creators":["Miller, Jennifer Ann"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ph.D.","degree_level":"Dissertation","degree_discipline":"Civil Engineering","degree_department":null,"school":null,"contributors":["Snoeyink, Vernon L."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2011,"date_issued":"2011-05-07T13:22:40Z","date_published":"2011-05-07T13:22:40Z","updated_at":"2026-07-22T22:25:18Z","subjects":["Engineering, Civil","Engineering, Sanitary and Municipal","Engineering, Environmental"],"languages":["eng"],"rights":["Copyright 1996 Miller, Jennifer Ann"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI9625167","(UMI)AAI9625167"],"render_values":[{"text":"AAI9625167","href":null,"code":true},{"text":"(UMI)AAI9625167","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/21901","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Snoeyink, Vernon L."]},{"key":"dc:creator","label":"Author","values":["Miller, Jennifer Ann"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2011-05-07T13:22:40Z","10000-01-01","1996"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Civil Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ph.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Engineering, Civil","Engineering, Sanitary and Municipal","Engineering, Environmental"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 1996 Miller, Jennifer Ann"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["AAI9625167","(UMI)AAI9625167","http://hdl.handle.net/2142/21901"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["The reduction of bromate at trace concentrations in drinking water has been studied. Both granular activated carbon and powdered activated carbon have been used to reduce bromate. Solution characteristics which influenced the reduction of bromate during this study include solution pH, initial bromate concentration, ionic strength of the solution, the presence of organic compounds, the dissolved oxygen content of the solution, and the type of activated carbon used.","An existing model, originally developed to describe the reduction of free chlorine by granular activated carbon, has been used to describe bromate reduction by activated carbon. Both finite batch tests and packed bed column studies were conducted to test and verify the model predictions. The model generally describes bromate reduction well in distilled water. Tests conducted in natural water samples demonstrated the limitations of the model in describing the competitive effects of natural organic matter.","Powdered activated carbon (PAC) was applied in an alternative process: the Haberer process. Bromate was reduced well by powdered carbon in the supported bed configuration. Natural organic matter also had an effect on bromate reduction in the Haberer process. Calculated capacities for bromate reduction by powdered activated carbon in the Haberer process were greater than previously reported PAC capacities.","Made available in DSpace on 2011-05-07T13:22:40Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9625167.pdf: 5975250 bytes, checksum: 3bfebc7e36f9a71468ac6c155596df0b (MD5) Previous issue date: 1996","Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by Howard Ding (hding2@illinois.edu) on 2011-05-07T14:53:58Z Item is restricted indefinitely.","Restriction data tranferred 2014-07-01T11:25:01-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: ETDs are only available to UIUC Users without author permission","ETDs are only available to UIUC Users without author permission","U of I Only"]},{"key":"dc:title","label":"Title","values":["The reduction of bromate in drinking water by activated carbon"]}]}],"canonical_facts":{"dc:contributor":["Snoeyink, Vernon L."],"dc:creator":["Miller, Jennifer Ann"],"dc:date":["2011-05-07T13:22:40Z","10000-01-01","1996"],"dc:description":["The reduction of bromate at trace concentrations in drinking water has been studied. Both granular activated carbon and powdered activated carbon have been used to reduce bromate. Solution characteristics which influenced the reduction of bromate during this study include solution pH, initial bromate concentration, ionic strength of the solution, the presence of organic compounds, the dissolved oxygen content of the solution, and the type of activated carbon used.","An existing model, originally developed to describe the reduction of free chlorine by granular activated carbon, has been used to describe bromate reduction by activated carbon. Both finite batch tests and packed bed column studies were conducted to test and verify the model predictions. The model generally describes bromate reduction well in distilled water. Tests conducted in natural water samples demonstrated the limitations of the model in describing the competitive effects of natural organic matter.","Powdered activated carbon (PAC) was applied in an alternative process: the Haberer process. Bromate was reduced well by powdered carbon in the supported bed configuration. Natural organic matter also had an effect on bromate reduction in the Haberer process. Calculated capacities for bromate reduction by powdered activated carbon in the Haberer process were greater than previously reported PAC capacities.","Made available in DSpace on 2011-05-07T13:22:40Z (GMT). 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