Sludge drying using flue gas and its role in haze source control

Facile and Flexible Preparation of Highly Active CuCe Monolithic Catalysts for VOCs Combustion

“…Catalytic technology is a unique solution for air pollution control and energy conservation; this technology includes automobile exhaust gas purification, SO x and NO x removal, VOCs catalytic oxidation, and catalytic combustion, etc. [5] Currently, industrial exhaust gas purification mainly uses honeycomb monolithic catalysts. [6,7] However, the application of these catalysts is usually limited by their carrier shapes.…”

“…[9][10][11] The metal precursors decompose to form nanoparticles in high-boiling solvent, and the resulting metal nanoparticles can be monodispersed in the organic solution thanks to the protection by the surfactant. Hyeon et al [12] synthesized g-Fe 2 O 3 nanoparticles that can be easily dispersed in hydrocarbon solvents by thermal decomposition of Fe(CO) 5 in a mixture of octyl ether, oleic acid, and dehydrated (CH 3 ) 3 NO under argon atmosphere. Sun et al [13] synthesized Fe 3 O 4 nanoparticles that can be easily dispersed in hydrocarbon solvents 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 by thermal decomposition of Fe(acac) 3 in a mixture of phenyl ether, 1,2-hexadecanediol, oleic acid, and oleylamine under nitrogen atmosphere.…”