Mostrar el registro sencillo del objeto digital

dc.contributor.author	GONZALEZ BLANCO, GEHOVANA
dc.contributor.author	BERISTAIN CARDOSO, RICARDO
dc.contributor.author	HERNANDEZ JAIMES, MA. DEL CARMEN
dc.contributor.author	OROZCO VILLAFUERTE, JUAN
dc.contributor.author	Buendía González, Leticia
dc.creator	GONZALEZ BLANCO, GEHOVANA; 131807
dc.creator	BERISTAIN CARDOSO, RICARDO; 42643
dc.creator	HERNANDEZ JAIMES, MA. DEL CARMEN; 230650
dc.creator	OROZCO VILLAFUERTE, JUAN; 84355
dc.creator	Buendía González, Leticia; 42637
dc.date.accessioned	2018-03-07T17:11:12Z
dc.date.available	2018-03-07T17:11:12Z
dc.date.issued	2017
dc.identifier	http://www.redalyc.org/articulo.oa?id=62052087020
dc.identifier.uri	http://hdl.handle.net/20.500.11799/78317
dc.description	The anaerobic ammonium oxidation (anammox) activity was evaluated using sludge obtained from the rhizome of Typha sp., found in a natural wetland localized in the J´ose Antonio ´ Alzate dam, Toluca Valley,Mexico. Five NO2 -N concentrations (15, 30, 50, 70 and 100 mg/L) were evaluated and the ammonium remained constant at 100 10 mg N/L. All cultures presented a lag phase in the ammonium consumption. Nevertheless, after the phase lag the ammonium oxidation was linked to nitrite reduction, producing N2. The nitrite consumption eciencies for the concentrations evaluated from 15 to 50 mg/L of NO2 -N were above 95%, while the ammonium consumption eciency increased from 14 to 48%. In experiments with 70 and 100 mg/L of NO2 -N, nitrite consumption eciencies were 74 and 58% respectively. The higher nitrite concentrations tested inhibited the anammox process since the specific rates diminished at 0.51 and 0.44 mg NO2-N/g VSS d respectively. This study provides new and useful information about the anammox activity in sludges coming from wetlands, and these can be used as potential inoculum to treat wastewaters into anammox reactors, or in constructed wetlands.
dc.format	application/pdf
dc.language.iso	spa	es
dc.publisher	Universidad Autónoma Metropolitana Unidad Iztapalapa
dc.relation	http://www.redalyc.org/revista.oa?id=620
dc.rights	Revista Mexicana de Ingeniería Química
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	Revista Mexicana de Ingeniería Química (México) Num.2 Vol.16
dc.subject	Ingeniería	es
dc.subject	Anammox	es
dc.subject	wetlands	es
dc.subject	specific activity	es
dc.subject	nitrite	es
dc.subject	Typha	es
dc.subject.classification	INGENIERÍA Y TECNOLOGÍA
dc.title	Anammox activity of sludge coming from wetland monocots (typha sp.): kinetic study actividad anammox	es
dc.type	Artículo	es
dc.road	Dorada	es
dc.ambito	Internacional	es
dc.audience	students	es
dc.audience	researchers	es
dc.type.conacyt	article
dc.identificator	7

Ficheros en el objeto digital

Este ítem aparece en la(s) siguiente(s) colección(ones)

• Conacyt [10019]
  
• Artículos publicados en revistas arbitradas de Redalyc.org [4450]
  

Visualización del Documento

Mostrar el registro sencillo del objeto digital