2014
DOI: 10.1016/j.cej.2013.12.036
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Post plasma-catalysis for VOCs degradation over different phase structure MnO2 catalysts

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Cited by 160 publications
(63 citation statements)
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“…Van Durme et al reported that the energy efficiency of toluene treatment markedly increased when they used TiO 2 as an in-plasma catalyst [17]. The catalysts HZSM-5, MnO 2 , and TiO 2 are suitable for VOC degradation [13,15,16].…”
Section: Introductionmentioning
confidence: 98%
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“…Van Durme et al reported that the energy efficiency of toluene treatment markedly increased when they used TiO 2 as an in-plasma catalyst [17]. The catalysts HZSM-5, MnO 2 , and TiO 2 are suitable for VOC degradation [13,15,16].…”
Section: Introductionmentioning
confidence: 98%
“…These materials may be used as support and are coated or impregnated with noble metals or metal oxides to give them catalytic activity. A study by Li et al using MnO 2 as post-plasma reaction catalyst indicated that MnO 2 efficiently catalyzes the dissociation of ozone into oxygen radicals, which are a strong oxidant for VOC removal [16]. Van Durme et al reported that the energy efficiency of toluene treatment markedly increased when they used TiO 2 as an in-plasma catalyst [17].…”
Section: Introductionmentioning
confidence: 98%
“…Various publications and reviews give detailed reports on non thermal plasma (NTP) coupled to catalysis on VOCs removal such as trichloroethylene [8,[11][12][13], benzene [8,[14][15][16], toluene [8,17,18], isopropanol [19][20][21] and methanol [22][23][24][25]. In particular, a significant attention has been brought on manganese oxide based catalysts, owing to their capacities to store oxygen and activate ozone [11,16,17,19,[25][26]. It is also worthy to mention that plasma-catalytic reactions improved by ozone were vastly investigated.…”
Section: Introductionmentioning
confidence: 99%
“…O 3 concentration in these two systems is displayed in Table S2 and S3. As we know, ozone generated by plasma hardly destroys pollutants only when it is adsorbed on the catalyst surface and subsequent dissociated into atomic oxygen species, and it plays an important role in VOCs oxidation [20][21]. Therefore, compared with system 1, organic intermediates was fully eliminated and the active component area exposed to the air stream would increase during the discharge process in system 2, and at last more reactive oxygen species was produced and the catalytic performance was increased.…”
Section: Different Mechanisms and The Possible Reaction Pathways Of Tmentioning
confidence: 97%