Show simple item record

dc.contributor.authorWan Fadhilah, Khalik
dc.contributor.authorOng, Soon-An
dc.contributor.authorHo, Li Ngee
dc.contributor.authorWong, Yee Shian
dc.contributor.authorNik Athirah, Yusoff
dc.contributor.authorMuhammad Ridwan, Fahmi
dc.date.accessioned2016-03-22T08:08:05Z
dc.date.available2016-03-22T08:08:05Z
dc.date.issued2015-08-21
dc.identifier.citationDesalination and Water Treatment, vol.55 (8), 2015, pages 2229-2236en_US
dc.identifier.issn1944-3994
dc.identifier.issn1944-3986 (Online)
dc.identifier.urihttp://dspace.unimap.edu.my:80/xmlui/handle/123456789/41203
dc.descriptionLink to publisher's homepage at http://www.tandfonline.comen_US
dc.description.abstractThe aim of this study was to investigate the effects of number of sulphonic groups on solar photocatalytic degradation of Acid Orange 7 (AO7), Orange G (OG), New Coccine (NC), Reactive Black 5 (RB5) and Reactive Green 19 (RG19) in aqueous solution. The data obtained for photocatalytic degradation of AO7, OG, NC, RB5 and RG19 were well fitted with the Langmuir–Hinshelwood kinetic model. The pseudo-first-order rate constant of RG19 with six sulphonic groups was the highest among the dyes in this study. Results showed that photocatalytic degradation rate of the azo dyes increased following the increase of the number of sulphonic groups of the dyes in the sequence of: AO7 < OG < NC < RB5 < RG19.en_US
dc.language.isoenen_US
dc.publisherTaylor and Francis Ltd.en_US
dc.subjectAzo dyeen_US
dc.subjectMineralizationen_US
dc.subjectPhotocatalyticen_US
dc.subjectSolar light irradiationen_US
dc.subjectSulphonic groupen_US
dc.titleEvaluation on the molecular structure of azo dye in photocatalytic mineralization under solar light irradiationen_US
dc.typeArticleen_US
dc.identifier.doi10.1080/19443994.2014.932706
dc.contributor.urlyswong@unimap.edu.myen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record