Microbial Kinetics and Enzymatic Activities in Hybrid Moving-Bed Biofilm Reactor-Membrane Bioreactor Systems

Juan Carlos Leyva-Díaz; Alejandro González-Martínez; Kadiya Calderón; Jesús González-López; María del Mar Muñío; José Manuel Poyatos

doi:10.1002/ceat.201400750

Microbial Kinetics and Enzymatic Activities in Hybrid Moving-Bed Biofilm Reactor-Membrane Bioreactor Systems

Juan Carlos Leyva-Díaz, Alejandro González-Martínez, Kadiya Calderón, Jesús González-López, María del Mar Muñío, José Manuel Poyatos^*

^*Tämän työn vastaava kirjoittaja

Ei julkaistu Aalto-yliopiston affiliaatiolla

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

7 Sitaatiot (Scopus)

Abstrakti

A membrane bioreactor (MBR), a hybrid moving-bed biofilm reactor-membrane bioreactor (hybrid MBBR-MBR_a) containing carriers in the anoxic and aerobic compartments, and a hybrid MBBR-MBR_b containing carriers only in the aerobic zone were used in parallel and compared for treating municipal wastewater. The microbial kinetics and the evolution of the enzymatic activities of α-glucosidase and acid and alkaline phosphatase as well as the bacterial diversity and bacterial community structure were studied to explain the removal of organic matter and nutrients. The MBR and the hybrid MBBR-MBR_b showed the highest reduction percentages of chemical oxygen demand. Moreover, the hybrid MBBR-MBR_b exhibited the highest removal performance of total nitrogen.

Alkuperäiskieli	Englanti
Sivut	1067-1076
Julkaisu	Chemical Engineering and Technology
Vuosikerta	39
Numero	6
DOI - pysyväislinkit	https://doi.org/10.1002/ceat.201400750
Tila	Julkaistu - 2016
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Pääsy asiakirjaan

10.1002/ceat.201400750

Link to publication in Scopus

Sormenjälki Sukella tutkimusaiheisiin 'Microbial Kinetics and Enzymatic Activities in Hybrid Moving-Bed Biofilm Reactor-Membrane Bioreactor Systems'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Siteeraa tätä

@article{e1ec2c44346745e2b677d072c8befd97,

title = "Microbial Kinetics and Enzymatic Activities in Hybrid Moving-Bed Biofilm Reactor-Membrane Bioreactor Systems",

abstract = "A membrane bioreactor (MBR), a hybrid moving-bed biofilm reactor-membrane bioreactor (hybrid MBBR-MBRa) containing carriers in the anoxic and aerobic compartments, and a hybrid MBBR-MBRb containing carriers only in the aerobic zone were used in parallel and compared for treating municipal wastewater. The microbial kinetics and the evolution of the enzymatic activities of α-glucosidase and acid and alkaline phosphatase as well as the bacterial diversity and bacterial community structure were studied to explain the removal of organic matter and nutrients. The MBR and the hybrid MBBR-MBRb showed the highest reduction percentages of chemical oxygen demand. Moreover, the hybrid MBBR-MBRb exhibited the highest removal performance of total nitrogen.",

keywords = "Enzymatic activity, Membrane bioreactor, Microbial kinetics, Moving-bed bioreactor, Wastewater treatment",

author = "Leyva-D{\'i}az, {Juan Carlos} and Alejandro Gonz{\'a}lez-Mart{\'i}nez and Kadiya Calder{\'o}n and Jes{\'u}s Gonz{\'a}lez-L{\'o}pez and Mu{\~n}{\'i}o, {Mar{\'i}a del Mar} and Poyatos, {Jos{\'e} Manuel}",

year = "2016",

doi = "10.1002/ceat.201400750",

language = "English",

volume = "39",

pages = "1067--1076",

journal = "Chemical Engineering and Technology",

issn = "0930-7516",

publisher = "WILEY-VCH VERLAG",

number = "6",

}

Microbial Kinetics and Enzymatic Activities in Hybrid Moving-Bed Biofilm Reactor-Membrane Bioreactor Systems. / Leyva-Díaz, Juan Carlos; González-Martínez, Alejandro; Calderón, Kadiya; González-López, Jesús; Muñío, María del Mar; Poyatos, José Manuel.

julkaisussa: Chemical Engineering and Technology, Vuosikerta 39, Nro 6, 2016, s. 1067-1076.

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

TY - JOUR

T1 - Microbial Kinetics and Enzymatic Activities in Hybrid Moving-Bed Biofilm Reactor-Membrane Bioreactor Systems

AU - Leyva-Díaz, Juan Carlos

AU - González-Martínez, Alejandro

AU - Calderón, Kadiya

AU - González-López, Jesús

AU - Muñío, María del Mar

AU - Poyatos, José Manuel

PY - 2016

Y1 - 2016

N2 - A membrane bioreactor (MBR), a hybrid moving-bed biofilm reactor-membrane bioreactor (hybrid MBBR-MBRa) containing carriers in the anoxic and aerobic compartments, and a hybrid MBBR-MBRb containing carriers only in the aerobic zone were used in parallel and compared for treating municipal wastewater. The microbial kinetics and the evolution of the enzymatic activities of α-glucosidase and acid and alkaline phosphatase as well as the bacterial diversity and bacterial community structure were studied to explain the removal of organic matter and nutrients. The MBR and the hybrid MBBR-MBRb showed the highest reduction percentages of chemical oxygen demand. Moreover, the hybrid MBBR-MBRb exhibited the highest removal performance of total nitrogen.

AB - A membrane bioreactor (MBR), a hybrid moving-bed biofilm reactor-membrane bioreactor (hybrid MBBR-MBRa) containing carriers in the anoxic and aerobic compartments, and a hybrid MBBR-MBRb containing carriers only in the aerobic zone were used in parallel and compared for treating municipal wastewater. The microbial kinetics and the evolution of the enzymatic activities of α-glucosidase and acid and alkaline phosphatase as well as the bacterial diversity and bacterial community structure were studied to explain the removal of organic matter and nutrients. The MBR and the hybrid MBBR-MBRb showed the highest reduction percentages of chemical oxygen demand. Moreover, the hybrid MBBR-MBRb exhibited the highest removal performance of total nitrogen.

KW - Enzymatic activity

KW - Membrane bioreactor

KW - Microbial kinetics

KW - Moving-bed bioreactor

KW - Wastewater treatment

UR - http://www.scopus.com/inward/record.url?scp=84961815206&partnerID=8YFLogxK

U2 - 10.1002/ceat.201400750

DO - 10.1002/ceat.201400750

M3 - Article

AN - SCOPUS:84961815206

VL - 39

SP - 1067

EP - 1076

JO - Chemical Engineering and Technology

JF - Chemical Engineering and Technology

SN - 0930-7516

IS - 6

ER -