PMID- 18595391
OWN - NLM
STAT- MEDLINE
DCOM- 20081021
LR  - 20190911
IS  - 1001-0742 (Print)
IS  - 1001-0742 (Linking)
VI  - 20
IP  - 3
DP  - 2008
TI  - Electrochemical dechlorination of chloroform in neutral aqueous solution on 
      palladium/foam-nickel and palladium/polymeric pyrrole film/foam-nickel 
      electrodes.
PG  - 268-72
AB  - Electrochemical dechlorination of chloroform in neutral aqueous solution was 
      investigated using palladium-loaded electrodes at ambient temperature. 
      Palladium/foam-nickel (Pd/foam-Ni) and palladium/polymeric pyrrole 
      film/foam-nickel (Pd/PPy/foam-Ni) composite electrodes which provided catalytic 
      surface for reductive dechlorination of chloroform in aqueous solution were 
      prepared using an electrodepositing method. Scanning electron microscope (SEM) 
      micrographs showed that polymeric pyrrole film modified the electrode-surface 
      characteristics and resulted in the uniform dispersion of needle-shaped palladium 
      particles on foam-Ni supporting electrode. The experimental results of 
      dechlorination indicated that the removal efficiency of chloroform and current 
      efficiency in neutral aqueous solution on Pd/PPy/foam-Ni electrode could be up to 
      36.8% and 33.0% at dechlorination current of 0.1 mA and dechlorination time of 
      180 min, which is much higher than that of Pd/foam-Ni electrode.
FAU - Sun, Zhirong
AU  - Sun Z
AD  - Key Laboratory for Water Quality Science and Water Environment Recovery 
      Engineering, Beijing University of Technology, Beijing 100022, China. 
      zrsun@bjut.edu.cn
FAU - Li, Baohua
AU  - Li B
FAU - Hu, Xiang
AU  - Hu X
FAU - Shi, Min
AU  - Shi M
FAU - Hou, Qingnan
AU  - Hou Q
FAU - Peng, Yongzhen
AU  - Peng Y
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 (Polymers)
RN  - 0 (Pyrroles)
RN  - 4R7X1O2820 (Chlorine)
RN  - 5TWQ1V240M (Palladium)
RN  - 7OV03QG267 (Nickel)
RN  - 7V31YC746X (Chloroform)
SB  - IM
MH  - Chlorine/chemistry
MH  - Chloroform/*chemistry
MH  - Electrochemistry/instrumentation/*methods
MH  - Electrodes
MH  - Microscopy, Electron, Scanning
MH  - Nickel/*chemistry
MH  - Palladium/*chemistry
MH  - Polymers/*chemistry
MH  - Pyrroles/*chemistry
EDAT- 2008/07/04 09:00
MHDA- 2008/10/22 09:00
CRDT- 2008/07/04 09:00
PHST- 2008/07/04 09:00 [pubmed]
PHST- 2008/10/22 09:00 [medline]
PHST- 2008/07/04 09:00 [entrez]
AID - 10.1016/s1001-0742(08)60042-x [doi]
PST - ppublish
SO  - J Environ Sci (China). 2008;20(3):268-72. doi: 10.1016/s1001-0742(08)60042-x.