Highly active SBA-15-confined Pd catalyst with short rod-like micro-mesoporous hybrid nanostructure for n-butylamine low-temperature destruction

A citric acid-assisted deposition strategy to synthesize mesoporous SiO2-confined highly dispersed LaMnO3 perovskite nanoparticles for n-butylamine catalytic oxidation

“…In the literature reported previously, 5,6,21 the temperature of n-butylamine complete conversion over the reported catalysts was about 280 C. Apparently, the conversion of n-butylamine over the LMO/SiO 2 -SD catalyst showed a monotonic increasing tendency with the increase of reaction temperature, and the temperature of n-butylamine complete conversion was similar to other reported catalysts. Moreover, the conversion of LMO/ SiO 2 -SD and reported catalysts showed no noticeable uctuation with the increase of reaction temperature, which indicated that the LMO/SiO 2 -SD catalyst in this study had an advantage in catalytic oxidation of n-butylamine.…”

“…Examples are amines, nitro compounds, nitrile and so on, which are odorous, highly toxic and would cause NO x secondary pollution and other problems by improper disposal. [1][2][3][4][5] Compared to various developed technologies for NVOCs elimination, 6 the catalytic oxidation method has always been judged as a highly efficient and promising alternative technology due to its superior advantages, such as lower temperature, lower energy consumption, no secondary pollution and so on. Within this eco-friendly method, NVOCs would be utterly decomposed into CO 2 , H 2 O and N 2 at a relatively low reaction temperature.…”

“…catalysts are commonly investigated by researchers due to their optimum catalytic performances. [5][6][7] Although noble metal catalysts exhibited superior catalytic activities, toxicity resistance and better regeneration, their expensive cost, poor high thermal stability and scarce resources limit the large-scale application in industrial production. Perovskite-type metal oxides have always been considered as an alternative for noble metal catalysts due to their unique catalytic performances and good thermal stability for catalytic oxidation of VOCs.…”

Recent Advances in the Catalytic Oxidation of Volatile Organic Compounds: A Review Based on Pollutant Sorts and Sources

“…941 The crucial point for NVOCs catalytic oxidation lies in the control of NOx generation and prevention of secondary pollutants. [942][943][944] Guerrero-Pérez et al 945 indicated that the Sb-V-O/ -Al2O3 catalyst synthesized via a tartrate method was a good candidate to eliminate NVOCs. This synthesis method provided dispersed Sb oxide and optimized the VSbO4-Sb interphase, resulting in superior selectivity to N2.…”

Mn/Co Redox Cycle Promoted Catalytic Performance of Mesoporous SiO2‐Confined Highly Dispersed LaMnxCo1‐xO3 Perovskite Oxides in n‐Butylamine Combustion

“…Especially, nitrogen-containing volatile organic compounds (NVOCs) would also contribute to NO x secondary pollution and other environmental issues due to its incomplete degradation. [2] Among all applied NVOCs control methods, catalytic combustion has always been considered as one of the most promising environmental technologies due to its high treatment efficiency, low energy consumption and no secondary pollution. [3] In recent years, a lot of researches about different catalysts have been reported for catalytic combustion of NVOCs.…”