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Artículo: Biosorption of Chromium (VI) by Cucumis Melo Shell

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dc.contributor.author Acosta Rodríguez, Ismael
dc.contributor.author Cárdenas González, Juan F.
dc.contributor.author Moctezuma Zárate, María G.
dc.contributor.author Tovar Oviedo, Juana
dc.contributor.author Acosta Nava, María Z.
dc.contributor.author Martínez Juárez, Víctor M.
dc.contributor.author Navarro Castillo, José F.
dc.date.accessioned 2018-07-16T04:54:47Z
dc.date.available 2018-07-16T04:54:47Z
dc.date.issued 2015-05-05
dc.identifier.citation Biosorption of Chromium (VI) by Cucumis Melo Shell es_MX
dc.identifier.issn 3159-0040
dc.identifier.uri https://repositorioinstitucional.uaslp.mx/xmlui/handle/i/4262
dc.description.abstract Cr (VI) is a toxic metal which belongs to the list of priority pollutants due to its mutagenic and carcinogenic properties, defined by the US EPA. Contamination with Cr (VI) comes from electroplating, leather tanning, textile dyeing and metal finishing industries. Recently, a variety of low cost materials has been studied for their ability to remove this metal from aqueous solution with promising results. We studied the Cr (VI) removal capacity in aqueous solution by the biomass of Cucumis melo shell, using the diphenylcarbazide method to evaluate the metal concentration in solution and obtaining the highest biosorption of the metal (50 mg/L) in 180 min, at pH of 1.0, and 28°C. The highest removal (100%), was observe at 60°C, at 40 min. At the analyzed concentrations of Cr (VI), biomass showed good removal capacity of 1.0 g/L of the metal (100%), 75 min at 60oC. If we increase the biosorbent concentration, increase the metal removal, with 100% at 25 min with 5 g of Cucumis melo biomass. es_MX
dc.language.iso en es_MX
dc.subject Chromium (VI) es_MX
dc.subject Removal es_MX
dc.subject Biomass es_MX
dc.subject Shell es_MX
dc.subject Detoxification es_MX
dc.title Artículo: Biosorption of Chromium (VI) by Cucumis Melo Shell es_MX
dc.type Article es_MX


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