DICP OpenIR
Simultaneous removal of nitrobenzene and phenol by homogenous catalytic wet air oxidation
Fu, Dongmei1; Zhang, Feifang2; Wang, Lianzhi3; Yang, Fan1; Liang, Xinmiao1
KeywordCatalytic Wet Air Oxidation Co-oxidation Homogenous Catalyst Advanced Oxidation Process Wastewater Treatment
Source PublicationCHINESE JOURNAL OF CATALYSIS
2015-07-01
DOI10.1016/S1872-2067(15)60835-X
Volume36Issue:7Pages:952-956
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordDEGRADATION ; CARBON ; O-3/UV ; H2O2
AbstractThe simultaneous wet air oxidation of nitrobenzene (NB) and phenol with homogenous catalyst was carried out in a stainless autoclave in a temperature range of 150-210 degrees C and at a partial oxygen pressure of 1.0 MPa. Compared with the non-catalytic co-oxidation of NB and phenol, the presence of the homogeneous catalyst greatly improved the conversion of both compounds. The transition metal ions Cu2+, Co2+ and Ni2+ were found to be effective catalysts, with Cu2+ affording the best results. How phenol was added to the autoclave was investigated and was found to affect the conversion of NB. Adding phenol in smaller portions can help to degrade NB more effectively. As an example, two additions of phenol with Cu2+ as the homogenous catalyst allowed 95% conversion of NB at 200 degrees C in 1 h. This catalytic co-oxidation method incorporating the addition of phenol initiator batches therefore provides an alternative and effective means of removing persistent organic pollutants from the environment. (C) 2015, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000356911400005
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146348
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China
2.E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China
3.Hubei Univ Nationalities, Sch Chem & Environm Engn, Enshi 445000, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Fu, Dongmei,Zhang, Feifang,Wang, Lianzhi,et al. Simultaneous removal of nitrobenzene and phenol by homogenous catalytic wet air oxidation[J]. CHINESE JOURNAL OF CATALYSIS,2015,36(7):952-956.
APA Fu, Dongmei,Zhang, Feifang,Wang, Lianzhi,Yang, Fan,&Liang, Xinmiao.(2015).Simultaneous removal of nitrobenzene and phenol by homogenous catalytic wet air oxidation.CHINESE JOURNAL OF CATALYSIS,36(7),952-956.
MLA Fu, Dongmei,et al."Simultaneous removal of nitrobenzene and phenol by homogenous catalytic wet air oxidation".CHINESE JOURNAL OF CATALYSIS 36.7(2015):952-956.
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