PMID- 18574956
OWN - NLM
STAT- MEDLINE
DCOM- 20090106
LR  - 20190911
IS  - 1001-0742 (Print)
IS  - 1001-0742 (Linking)
VI  - 20
IP  - 2
DP  - 2008
TI  - Study of 4-t-octylphenol degradation and microbial community in granular sludge.
PG  - 167-71
AB  - In this study, the authors have investigated the effects of various factors on 
      both aerobic and anaerobic degradation of 4-t-octylphenol (4-t-OP) in granular 
      sludge. In comparison, the aerobic degradation rate was much higher than that of 
      anaerobic degradation. The optimal pH values for 4-t-OP degradation in granular 
      sludge were 9 and 7 under aerobic and anaerobic conditions, respectively. And the 
      degradation rate decreased with an increase in the initial 4-t-OP concentration. 
      Addition of yeast extract or homologous compounds such as phenol also enhanced 
      the 4-t-OP degradation, especially under the aerobic condition. To investigate 
      the bacterial community in this study, the denaturing gradient gel 
      electrophoresis (DGGE) method was applied, based on the primers, for the 16S rDNA 
      V3 region of bacteria, gamma-proteobacteria and bacillus were identified as the 
      major species of sludge.
FAU - Liu, Yi
AU  - Liu Y
AD  - State Key Laboratory of Pollution Control and Resource Reuse, School of 
      Environmental Science and Engineering, Tongji University, Shanghai 200092, China. 
      yiliu1029@hotmail.com
FAU - Wang, Feng
AU  - Wang F
FAU - Xia, Siqing
AU  - Xia S
FAU - Zhao, Jianfu
AU  - Zhao J
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - Netherlands
TA  - J Environ Sci (China)
JT  - Journal of environmental sciences (China)
JID - 100967627
RN  - 0 (DNA, Bacterial)
RN  - 0 (DNA, Ribosomal)
RN  - 0 (Phenols)
RN  - 0 (Sewage)
RN  - 0 (Water Pollutants, Chemical)
RN  - 0 (octylphenol)
SB  - IM
MH  - Aerobiosis
MH  - Anaerobiosis
MH  - Bacteria/genetics/metabolism
MH  - Biodegradation, Environmental
MH  - DNA, Bacterial/genetics
MH  - DNA, Ribosomal/genetics
MH  - Phenols/*metabolism
MH  - Sewage/*microbiology
MH  - Water Pollutants, Chemical/*metabolism
EDAT- 2008/06/26 09:00
MHDA- 2009/01/07 09:00
CRDT- 2008/06/26 09:00
PHST- 2008/06/26 09:00 [pubmed]
PHST- 2009/01/07 09:00 [medline]
PHST- 2008/06/26 09:00 [entrez]
AID - 10.1016/s1001-0742(08)60026-1 [doi]
PST - ppublish
SO  - J Environ Sci (China). 2008;20(2):167-71. doi: 10.1016/s1001-0742(08)60026-1.