PMID- 27092992
OWN - NLM
STAT- MEDLINE
DCOM- 20170113
LR  - 20181202
IS  - 1873-2976 (Electronic)
IS  - 0960-8524 (Linking)
VI  - 212
DP  - 2016 Jul
TI  - Impact of continuous and intermittent supply of electric assistance on 
      high-strength 2,4-dichlorophenol (2,4-DCP) degradation in electro-microbial 
      system.
PG  - 138-143
LID - S0960-8524(16)30468-0 [pii]
LID - 10.1016/j.biortech.2016.03.165 [doi]
AB  - The high-strength 2,4-DCP, which exists in two states: dissolved and colloidal, 
      was studied by a continuously electro-microbial system (CEMS) and an 
      intermittently electro-microbial system (IEMS). The hydrolysis rate of colloidal 
      2,4-DCP in the IEMS without electric assistance was much higher than that in the 
      CEMS. However, the degradation rate of the dissolved 2,4-DCP and the dissolved 
      intermediates (2-chlorophenol and 4-chlorophenol) in the IEMS without electric 
      assistance were much lower than that in the CEMS. By adjusting the intermittent 
      operation mode, the degradation time of 2,4-DCP was shortened greatly. Microbial 
      characteristics in the CEMS and the IEMS were different. The correlation analysis 
      for the main factors affecting the hydrolysis was performed by SPSS, and it was 
      found that the correlation coefficient (rp) was -0.912 for extracellular 
      polymeric substances (EPS) content, 0.823 for zeta potential and 0.632 for 
      relative hydrophobicity, respectively.
CI  - Copyright (c) 2016 Elsevier Ltd. All rights reserved.
FAU - Cao, Zhanping
AU  - Cao Z
AD  - School of Environmental and Chemical Engineering, Tianjin Polytechnic University, 
      Tianjin 300387, China. Electronic address: caozhanping2012@126.com.
FAU - Zhang, Minghui
AU  - Zhang M
AD  - School of Environmental and Chemical Engineering, Tianjin Polytechnic University, 
      Tianjin 300387, China.
FAU - Zhang, Jingli
AU  - Zhang J
AD  - School of Environmental and Municipal Engineering, Tianjin Chengjian University, 
      Tianjin 300384, China.
FAU - Zhang, Hongwei
AU  - Zhang H
AD  - School of Environmental and Chemical Engineering, Tianjin Polytechnic University, 
      Tianjin 300387, China.
LA  - eng
PT  - Journal Article
DEP - 20160402
PL  - England
TA  - Bioresour Technol
JT  - Bioresource technology
JID - 9889523
RN  - 0 (Biopolymers)
RN  - 0 (Chlorophenols)
RN  - 0 (Colloids)
RN  - R669TG1950 (2,4-dichlorophenol)
SB  - IM
MH  - Bacteria/metabolism
MH  - *Bioelectric Energy Sources
MH  - Biopolymers/chemistry
MH  - Chlorophenols/*isolation & purification
MH  - Colloids/chemistry
MH  - *Electricity
MH  - Extracellular Space/chemistry
MH  - Hydrolysis
MH  - Hydrophobic and Hydrophilic Interactions
MH  - Kinetics
MH  - Static Electricity
MH  - Time Factors
OTO - NOTNLM
OT  - 2,4-DCP hydrolysis
OT  - Continuously electro-microbial system (CEMS)
OT  - Intermittently electro-microbial system (IEMS)
OT  - Microbial characteristics
OT  - Zero-order reaction
EDAT- 2016/04/20 06:00
MHDA- 2017/01/14 06:00
CRDT- 2016/04/20 06:00
PHST- 2016/02/05 00:00 [received]
PHST- 2016/03/30 00:00 [revised]
PHST- 2016/03/31 00:00 [accepted]
PHST- 2016/04/20 06:00 [entrez]
PHST- 2016/04/20 06:00 [pubmed]
PHST- 2017/01/14 06:00 [medline]
AID - S0960-8524(16)30468-0 [pii]
AID - 10.1016/j.biortech.2016.03.165 [doi]
PST - ppublish
SO  - Bioresour Technol. 2016 Jul;212:138-143. doi: 10.1016/j.biortech.2016.03.165. 
      Epub 2016 Apr 2.