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Discrete and continuous wavelet transforms for the multicomponent determination of sunset Yellow and tartrazine in their soft drink powders

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dc.contributor.author Dinç, Erdal
dc.contributor.author Baleanu, Dumitru
dc.contributor.author Üstündağ, Özgür
dc.contributor.author Aboul-Enein, Hassan T.
dc.date.accessioned 2016-04-01T08:54:47Z
dc.date.available 2016-04-01T08:54:47Z
dc.date.issued 2006-01
dc.identifier.citation Dinç, E...et al. (2006). Discrete and continuous wavelet transforms for the multicomponent determination of sunset Yellow and tartrazine in their soft drink powders. Revista De Chimie, 57(1), 29-35. tr_TR
dc.identifier.issn 0034-7752
dc.identifier.uri http://hdl.handle.net/20.500.12416/813
dc.description.abstract The multicomponent quantitative resolution of the binary mixtures containing, sunset Yellow (SN) and tartrazine (TR) without any pre-chemical treatment, in the presence of the overlapping signals was accomplished by the simultaneous use of the discrete and the continuous wavelet transform (CWT) followed by a zero crossing technique. We propose G transformation approach of signals in wavelet domain, based on both one-dimensional CWT and zero-crossing technique for obtaining a higher resolution of the binary mixtures. The application of this approach contains three steps: firstly, UV-recorded spectra were transferred into the wavelet domain and were subject to the one-dimensional discrete wavelet transform for obtaining an appropriated de-noising signal; secondly, CWT was applied on the de-noising signal and a new transformed signal was obtained so that it contains many zero-crossing points and higher peaks.; thirdly, a zero-crossing technique was applied to the transformed signal obtained in step two, The calibration graphs were drawn by choosing a one-dimensional continuous family, namely, Symlets2 (SYM2) and Gauss3 (GAUS3) followed by a zero-crossing technique. The quantitative analysis of the commercial product containing the above colorants was carried out by using this approach and successful results were obtained. tr_TR
dc.language.iso eng tr_TR
dc.publisher Chiminform Data S A. tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Discrete and Continuous Wavelet Transform tr_TR
dc.subject Simultaneous Signal Analysis tr_TR
dc.subject Sunset Yellow tr_TR
dc.subject Tartrazine tr_TR
dc.subject Soft Drink Powder tr_TR
dc.title Discrete and continuous wavelet transforms for the multicomponent determination of sunset Yellow and tartrazine in their soft drink powders tr_TR
dc.type article tr_TR
dc.relation.journal Revista De Chimie tr_TR
dc.contributor.authorID 6981 tr_TR
dc.contributor.authorID 105547 tr_TR
dc.identifier.volume 57 tr_TR
dc.identifier.issue 1 tr_TR
dc.identifier.startpage 29 tr_TR
dc.identifier.endpage 35 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bilgisayar Bölümü tr_TR


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