Removal of ammonium and four methyl phenol from synthetic wastewater by cell-free extracts of nitrifying sludge

Ricardo Beristain-Cardoso, 0000-0003-1548-7678

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/20.500.12222/33

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Campo DC	Valor	Lengua/Idioma
dc.contributor.author	Ricardo Beristain-Cardoso, 0000-0003-1548-7678	-
dc.contributor.other	Covarrubias Vallejo, Jacqueline	-
dc.contributor.other	González Blanco, G.	-
dc.contributor.other	Prado Barragan, A.	-
dc.date.accessioned	2018-05-30T17:48:04Z	-
dc.date.available	2018-05-30T17:48:04Z	-
dc.date.issued	2015	-
dc.identifier.other	http://dx.doi.org/10.1007/s11270-015-2696-8	-
dc.identifier.uri	http://hdl.handle.net/20.500.12222/33	-
dc.description	The feasibility of using cell-free extracts of nitrifying sludge to treat synthetic wastewater containing 4-methylphenol and ammonium was examined. Nitrifying cells were broken by sonication and encapsulated into calcium alginate. Cell-free extracts (CFE) of nitrifying sludge oxidized 4-methylphenol threefold faster than whole-cells, but CFE were not able to oxidize ammonium. The CFE encapsulated into calcium alginate (CFEA) displayed partial nitrification and 4-methylphenol oxidation. Five hours was enough to oxidize 100 % of ammonium and 4-methylphenol, at volumetric rates of 20.80 mg N/L h and 42.86 mg C/L h, respectively. It is inferred that an interaction between the CFE and calcium alginate resulted in the protection of the enzymes.	es_MX
dc.format	application/pdf	es_MX
dc.language	eng	es_MX
dc.publisher	Universidad Autónoma Metropolitana. Unidad Lerma	es_MX
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	es_MX
dc.subject	BIOLOGÍA Y QUÍMICA	es_MX
dc.title	Removal of ammonium and four methyl phenol from synthetic wastewater by cell-free extracts of nitrifying sludge	es_MX
dc.type	preprint	es_MX
dc.rights.license	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.rights.license	info:eu-repo/semantics/openAccess	es_MX
dc.subject.keywords	4-Methylphenol	es_MX
dc.subject.keywords	Ammonium	es_MX
dc.subject.keywords	Alginate	es_MX
dc.subject.keywords	Kinetic	es_MX
dc.type.version	info:eu-repo/semantics/publishedVersion	es_MX
dc.coverage	MX	es_MX
dc.audience	researchers	es_MX
dc.identificador.materia	2	es_MX
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