PMID- 16600477 OWN - NLM STAT- MEDLINE DCOM- 20061218 LR - 20121115 IS - 0304-3894 (Print) IS - 0304-3894 (Linking) VI - 136 IP - 3 DP - 2006 Aug 25 TI - Degradation of 2,4-dichlorophenol by using glow discharge electrolysis. PG - 526-31 AB - Degradation of 2,4-dichlorophenol (2,4-DCP) in aqueous by glow discharge electrolysis (GDE) has been investigated. Ultraviolet (UV) absorption spectra, atomic force microscopy (AFM), high performance liquid chromatography (HPLC) and gas chromatogram-mass spectrum (GC/MS) are used to monitor the degradation process and to identify the major oxidation intermediate products. It has been found that 2,4-DCP undergoes a series of intermediate step, which leads to form a number of intermediate products, mainly isomeric chlorophenols and aliphatic acids. These products are further oxidized, eventually, mineralized into CO(2) and Cl(-). A degradation pathway for 2,4-DCP is proposed on the basis of detection of intermediate compounds. FAU - Lu, Quanfang AU - Lu Q AD - Editorial Department of the University Journal, Northwest Normal University, Lanzhou 730070, China. FAU - Yu, Jie AU - Yu J FAU - Gao, Jinzhang AU - Gao J LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20060404 PL - Netherlands TA - J Hazard Mater JT - Journal of hazardous materials JID - 9422688 RN - 0 (Chlorophenols) RN - R669TG1950 (2,4-dichlorophenol) SB - IM MH - Chlorophenols/*chemistry/radiation effects MH - Chromatography, High Pressure Liquid MH - Electrolysis MH - Gas Chromatography-Mass Spectrometry MH - Hydrogen-Ion Concentration MH - Kinetics MH - Microscopy, Atomic Force MH - Particle Size MH - Spectrophotometry, Ultraviolet MH - Ultraviolet Rays EDAT- 2006/04/08 09:00 MHDA- 2006/12/19 09:00 CRDT- 2006/04/08 09:00 PHST- 2005/02/16 00:00 [received] PHST- 2005/11/02 00:00 [revised] PHST- 2005/11/02 00:00 [accepted] PHST- 2006/04/08 09:00 [pubmed] PHST- 2006/12/19 09:00 [medline] PHST- 2006/04/08 09:00 [entrez] AID - S0304-3894(05)00682-5 [pii] AID - 10.1016/j.jhazmat.2005.11.001 [doi] PST - ppublish SO - J Hazard Mater. 2006 Aug 25;136(3):526-31. doi: 10.1016/j.jhazmat.2005.11.001. Epub 2006 Apr 4.