scholarly journals Probing the Role of a Non-Thermal Plasma (NTP) in the Hybrid NTP Catalytic Oxidation of Methane

2017 ◽  
Vol 56 (32) ◽  
pp. 9351-9355 ◽  
Author(s):  
Emma K Gibson ◽  
Cristina E Stere ◽  
Bronagh Curran-McAteer ◽  
Wilm Jones ◽  
Giannantonio Cibin ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Thermal Plasma ◽  
Oxidation Of Methane ◽  
Non Thermal Plasma

scholarly journals Probing the Role of a Non-Thermal Plasma (NTP) in the Hybrid NTP Catalytic Oxidation of Methane

2017 ◽  
Vol 129 (32) ◽  
pp. 9479-9483 ◽  
Author(s):  
Emma K Gibson ◽  
Cristina E Stere ◽  
Bronagh Curran-McAteer ◽  
Wilm Jones ◽  
Giannantonio Cibin ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Thermal Plasma ◽  
Oxidation Of Methane ◽  
Non Thermal Plasma

Catalytic oxidation of toluene in air using manganese incorporated catalyst by non-thermal plasma system

2021 ◽  
Vol 257 ◽  
pp. 117973
Author(s):  
Xiao Zhang ◽  
Bin Ren ◽  
Yanhua Xu ◽  
Xi Li ◽  
Peng Yu ◽  
...  
Keyword(s):  
Catalytic Oxidation ◽  
Thermal Plasma ◽  
Plasma System ◽  
Non Thermal Plasma

scholarly journals The role of non-thermal plasma technique in NOx treatment: A review

2014 ◽  
Vol 40 ◽  
pp. 886-901 ◽  
Author(s):  
P. Talebizadeh ◽  
M. Babaie ◽  
R. Brown ◽  
H. Rahimzadeh ◽  
Z. Ristovski ◽  
...  
Keyword(s):  
Thermal Plasma ◽  
Plasma Technique ◽  
Non Thermal Plasma

Non-Thermal Plasma Assisted Catalytic Oxidation NO over Mn-Ni-Ox Catalysts at Low-Temperature

2011 ◽  
Vol 383-390 ◽  
pp. 3092-3098 ◽  
Author(s):  
Kai Li ◽  
Xiao Long Tang ◽  
Hong Hong Yi ◽  
Ping Ning ◽  
Zhi Qing Ye ◽  
...  
Keyword(s):  
Low Temperature ◽  
Catalytic Oxidation ◽  
Thermal Plasma ◽  
Space Velocity ◽  
Input Voltage ◽  
No Oxidation ◽  
Precipitation Method ◽  
Non Thermal Plasma ◽  
High Space ◽  
Co Precipitation

Mn-Ni-Ox catalyst was prepared by the co-precipitation method. The most active catalysts were obtained with a molar Ni/ (Mn+Ni) ratio of 0.1. The results showed that over this catalyst, NO oxidation conversion reached 59% at 125°C and 50% at 150°C with a high space velocity of 35000h-1. Their surface properties were evaluated by means of scanning electron microscopy (SEM). The process of non-thermal plasma-assisted catalytic oxidation of NO under low-temperature was studied. And the NO conversion could reach 80% with the non-thermal plasma-assisting at 150°C when the input voltage was 30V. The increasing activities at low temperature（50~175°C）were more apparently higher than high temperature by plasma. And the low-temperature catalytic activity of the catalyst was increased with the increase of the input voltage.

Treatment of methyl orange by nitrogen non-thermal plasma in a corona reactor: The role of reactive nitrogen species

2015 ◽  
Vol 300 ◽  
pp. 754-764 ◽  
Author(s):  
Bruno Mena Cadorin ◽  
Vitor Douglas Tralli ◽  
Elisa Ceriani ◽  
Luís Otávio de Brito Benetoli ◽  
Ester Marotta ◽  
...  
Keyword(s):  
Methyl Orange ◽  
Thermal Plasma ◽  
Reactive Nitrogen Species ◽  
Reactive Nitrogen ◽  
Nitrogen Species ◽  
Non Thermal Plasma

scholarly journals Non-Thermal Plasma Coupled with Catalyst for the Degradation of Water Pollutants: A Review

Catalysts ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1438
Author(s):  
Mariaconcetta Russo ◽  
Giuseppina Iervolino ◽  
Vincenzo Vaiano ◽  
Vincenzo Palma
Keyword(s):  
Thermal Plasma ◽  
Operating Parameters ◽  
Operational Parameters ◽  
Plasma Technology ◽  
Water Pollutants ◽  
Non Thermal Plasma ◽  
Pollutants Removal ◽  
Thermal Plasma Technology ◽  
Hazardous Pollutants

Non-thermal plasma is one of the most promising technologies used for the degradation of hazardous pollutants in wastewater. Recent studies evidenced that various operating parameters influence the yield of the Non-Thermal Plasma (NTP)-based processes. In particular, the presence of a catalyst, suitably placed in the NTP reactor, induces a significant increase in process performance with respect to NTP alone. For this purpose, several researchers have studied the ability of NTP coupled to catalysts for the removal of different kind of pollutants in aqueous solution. It is clear that it is still complicated to define an optimal condition that can be suitable for all types of contaminants as well as for the various types of catalysts used in this context. However, it was highlighted that the operational parameters play a fundamental role. However, it is often difficult to understand the effect that plasma can induce on the catalyst and on the production of the oxidizing species most responsible for the degradation of contaminants. For this reason, the aim of this review is to summarize catalytic formulations coupled with non-thermal plasma technology for water pollutants removal. In particular, the reactor configuration to be adopted when NTP was coupled with a catalyst was presented, as well as the position of the catalyst in the reactor and the role of the main oxidizing species. Furthermore, in this review, a comparison in terms of degradation and mineralization efficiency was made for the different cases studied.

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