PMID- 31746804
OWN - NLM
STAT- MEDLINE
DCOM- 20191121
LR  - 20201215
IS  - 0273-1223 (Print)
IS  - 0273-1223 (Linking)
VI  - 80
IP  - 5
DP  - 2019 Sep
TI  - Efficient H(2)O(2) generation and electro-Fenton degradation of pollutants in 
      microchannels of oxidized monolithic-porous-carbon cathode.
PG  - 970-978
LID - 10.2166/wst.2019.338 [doi]
AB  - A monolithic-porous carbon (MPC) was fabricated by carbonizing a pine rod, and 
      then the oxidized monolithic-porous carbon (O-MPC) was obtained via alkaline heat 
      treatment of MPC. With well-ordered axial channels (diameters were 6-14 mum and 
      40-50 mum) and oxygen-containing functional groups, O-MPC as a flow-through 
      cathode exhibited good capability in continuously generating H(2)O(2) (422 
      mumol/L) via oxygen reduction. O-MPC and additional Fe(2+) composed an 
      electro-Fenton system and the performance of the system in degradation of organic 
      pollutants was evaluated. For phenol, bisphenol A or sulfamethoxazole at initial 
      concentration of 10 mg/L the removal efficiency reached 74%-82% in a hydraulic 
      retention time of 100 seconds, nearly close to that of the homogeneous Fenton 
      process (90%). This efficiency may be maintained for at least 10 hours, 
      indicating a good stability of O-MPC. The results demonstrate the potential of 
      O-MPC as a flow-through electrode to realize homogeneous-like degradation of 
      organic pollutants in wastewater.
FAU - Guo, Yunfei
AU  - Guo Y
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
FAU - Wu, Shuai
AU  - Wu S
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
FAU - Yu, Hongtao
AU  - Yu H
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
FAU - Chen, Shuo
AU  - Chen S
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
FAU - Wang, Chunna
AU  - Wang C
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
FAU - Quan, Xie
AU  - Quan X
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
FAU - Lu, Na
AU  - Lu N
AD  - Key Laboratory of Industrial Ecology and Environmental Engineering (Ministry of 
      Education, China), School of Environmental Science and Technology, Dalian 
      University of Technology, Dalian 116024, China E-mail: yuhongtao@dlut.edu.cn.
LA  - eng
PT  - Journal Article
PL  - England
TA  - Water Sci Technol
JT  - Water science and technology : a journal of the International Association on 
      Water Pollution Research
JID - 9879497
RN  - 0 (Environmental Pollutants)
RN  - 0 (Water Pollutants, Chemical)
RN  - 7440-44-0 (Carbon)
RN  - BBX060AN9V (Hydrogen Peroxide)
RN  - E1UOL152H7 (Iron)
SB  - IM
MH  - Carbon
MH  - Electrodes
MH  - *Environmental Pollutants
MH  - Hydrogen Peroxide
MH  - Iron
MH  - Oxidation-Reduction
MH  - Porosity
MH  - *Water Pollutants, Chemical
EDAT- 2019/11/21 06:00
MHDA- 2019/11/22 06:00
CRDT- 2019/11/21 06:00
PHST- 2019/11/21 06:00 [entrez]
PHST- 2019/11/21 06:00 [pubmed]
PHST- 2019/11/22 06:00 [medline]
AID - 10.2166/wst.2019.338 [doi]
PST - ppublish
SO  - Water Sci Technol. 2019 Sep;80(5):970-978. doi: 10.2166/wst.2019.338.