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18篇 您的检索式:作者名="LIGY PHILIP"
    题名 作者 年代 出处 被引量
1Comparative study of degradation of toluene and methyl isobutyl ketone(MIBK)in aqueous solution by pulsed corona discharge plasma显示文摘Effectiveness of pulsed power plasma for the degradation of two toxic volatile organic compounds(VOCs),toluene and methyl isobutyl ketone(MIBK),in aqueous solution was evaluated.The plasma degradation of MIBK has been studied for the first time.The influence of initial concentration of target compound,solution pH and scavengers on percentage degradation was evaluated.100%removal of 200 mg/L of toluene and MIBK was achieved both in liquid and gaseous phases after 12 and 16 min of plasma treatment,respectively.The first order rate constant of toluene and MIBK degradation(for 200 mg/L each)was 0.421 and 0.319 min~(-1)respectively when they were treated individually,and these values decreased slightly during degradation of their mixture.MIBK degradation was slower than toluene and it might be due to semi volatile and hydrophilic nature of MIBK.The effect of initial concentration of toluene and MIBK showed different degradation patterns.Highest degradation of both the compounds was obtained in neutral pH and in absence of scavengers.·OH radical was the major reactive species involved in their degradation.Their degradation in real environmental matrices showed that removal reduced significantly in secondary effluent due to scavenging of reactive species by various ions and organic matter.The total number of degradation intermediates identified in case of toluene and MIBK was 11 and 14 respectively and formate was the one recalcitrant byproduct generated.The degradation pathway of toluene and MIBK involving reactions of reactive oxygen and nitrogen species and reductive species is proposed.Jerin Jose Ligy Philip 2021Journal of Environmental Sciences2021,33,3:4
2Cr(VI) Reduction by Bacillus coagulans Isolated from Contaminated Soils显示文摘Ligy Philip Leela Iyengar C. Venkobachar 1998Journal of Environmental Engineering1998,,12:1
3Bioremediation of chromium contaminated soil: optimization of operating parameters under laboratory conditions 显示文摘Jeyasingh J Philip Ligy 2005Journal of Hazardous Materials2005,118,:1
4Manganese-oxide-coated alumina:a promising sorbent for defluoridation ofwater显示文摘Shihabudheen M Maliyekkal Atul Kumar Sharma Ligy Philip 2006Water Research2006,40,:1
5Integrated system for the treatment of oxides of nitrogen from flue gases显示文摘Barman Sanjoy Philip Ligy 2006Environmental Science and Technology2006,40,3:1
6Enhanced fluoride removal from drinking water by magnesia-amended activated alumina granules显示文摘Shihabudheen M Maliyekkal Sanjay Shukla Ligy Philip 2008Chemical Engineering Journal2008,,140:1
7Enhanced fluoride removal from drinking water by magnesia-amended activated alumina granules显示文摘Maliyekkal Shihabudheen M Shukla Sanjay Philip Ligy 2008Chemical Engineering Journal2008,140,:1
8Bioremediation of chromium contaminated soil: optimization of operating parameters under laboratory conditions显示文摘J. Jeyasingh Ligy Philip 2004Journal of Hazardous Materials2004,,1:1
9Manganese-oxide-coated alumina: A promising sorbent for defluoridation of water显示文摘Shihabudheen M. Maliyekkal Atul Kumar Sharma Ligy Philip 2006Water Research2006,,19:1
10Integrated system for the treatment ofoxides of nitrogen from flue gases显示文摘Sanjoy Barman Ligy Philip 2006Environmental Science and Technology2006,40,3:1
11The control of mercury vapor using biotrickling filters显示文摘Ligy Philip Marc A Deshusses 2008Chemosphere2008,,70:1
12Enhanced fluoride removal from drinking water by magnesia-amended activated alumina granules显示文摘Shihabudheen M Maliyekkal Sanjay Shukla Ligy Philip 2008Chemical Engineering Journal2008,140,123:1
13Cr(VI) reduction by bacillus coagulans isolated from contaminated soils显示文摘Philip Ligy Iyengar Leela Venkobachar C 1998Journal of Environmental Engineering1998,124,12:1
14Immobilized microbial reactor for the biotransformation of hexavalent chromium international显示文摘Philip Ligy Venkobachar C Iyengar Leela 1999Journal of Environment and Pollution1999,11,2:1
15Adsorption and desorption characteristics of hydrophobic pesticide endosulfan in four Indian soils显示文摘MATHAVA KUMAR LIGY PHILIP 2006Chemosphere2006,62,7:1
16Bioremediation of Cr(Ⅵ) in contaminated soils显示文摘Rama Krishna K Ligy Philip 2005J Hazardous Materials B2005,121,:1
17Enhanced fluoride removal from drinking water by magnesia-amended activated alumina granules显示文摘Shihabudheen M. Maliyekkal Sanjay Shukla Ligy Philip Indumathi M. Nambi 2007Chemical Engineering Journal2007,,1:1
18Aerobic degradation of phenolics and aromatic hydrocarbons in presence of cyanide显示文摘Naresh K. Sharma Ligy Philip S. Murty Bhallamudi 2012Bioresource Technology2012,,:1
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