DISCOLORATION OF WATER CONTAMINATED BY THE TEXTILE DYE RED TS3B UTILIZING ULTRAVIOLET RADIATION AND ZnO AS A PHOTOCATALYST

Ortiz-Romero, Derly; Ramírez-Revilla, Stamber

dc.creator	Ortiz-Romero, Derly
dc.creator	Ramírez-Revilla, Stamber
dc.date	2019-01-09
dc.date.accessioned	2019-11-13T15:11:50Z
dc.date.available	2019-11-13T15:11:50Z
dc.identifier	http://www.jcchems.com/index.php/JCCHEMS/article/view/925
dc.identifier.uri	https://revistaschilenas.uchile.cl/handle/2250/112731
dc.description	The current research project consisted of discoloring water contaminated by the textile dye Red TS3B, utilizing ultraviolet radiation and ZnO as a photocatalyst, towards this end, a spectrophotometric method for the quantification of dye was validated, and this method presented an adequate linearity and sensibility. For the discoloration trial run, a factorial design (22), in order to optimize the experimental factors of pH and ZnO dosage per 250 mL of solution, was executed. The best discoloration was achieved at 180 minutes of photocatalytic reaction, when it worked with a pH of 11 and a dosage of 0.2 g of ZnO per 250 mL of colored solution, achieving a degradation percentage of 97.5 % of dye in solution.	en-US
dc.format	application/pdf
dc.language	eng
dc.publisher	Sociedad Chilena de Química	en-US
dc.relation	http://www.jcchems.com/index.php/JCCHEMS/article/view/925/286
dc.rights	Copyright (c) 2019 Journal of the Chilean Chemical Society	en-US
dc.rights	https://creativecommons.org/licenses/by-nc-sa/4.0	en-US
dc.source	Journal of the Chilean Chemical Society; Vol 63 No 4 (2018): Journal of the Chilean Chemical Society	en-US
dc.source	0717-9707
dc.source	0717-9324
dc.subject	Discoloration	en-US
dc.subject	contaminated water	en-US
dc.subject	Red TS3B	en-US
dc.subject	ultraviolet radiation	en-US
dc.subject	ZnO	en-US
dc.title	DISCOLORATION OF WATER CONTAMINATED BY THE TEXTILE DYE RED TS3B UTILIZING ULTRAVIOLET RADIATION AND ZnO AS A PHOTOCATALYST	en-US
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion

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