Application of recycled lanthanum-doped TiO2 immobilized on commercial air filter for visible-light photocatalytic degradation of acetone and NO

Room‐Temperature Photocatalytic Decomposition of N2O over Nanobelt‐Like Bi2MoO6

“…It increases in the following order: BM‐150 < BM‐160 < BM‐170 < BM‐180 < BM‐150, And BET surface decreases in this order: BM‐150 > BM‐160 > BM‐170 > BM‐140 > BM‐180. It has been widely accepted that the large surface area and small grain size are beneficial for contact between N 2 O and the active sites on the surface of the photocatalyst, and thereafter promoting the photocatalytic activity …”

Hazardous wastes treatment technologies

“…Activated carbon treated with CO 2 was more efficient than that treated with KOH on NO 2 removal andexhibited an adsorption capacity of 10.67 mg/g in 90 min. Ho, Kang, Chang, You, and Wang (2019) studied the removal of gaseous acetone and NO using ceramic membrane with immobilized lanthanum-doped TiO 2 . Results showed that loading 0.5 wt% La on TiO 2 increased adsorption site and enhanced photocatalytic degradation of gaseous compounds.…”

Filtration Efficiency of Electret Air Filters Reinforced by Titanium Dioxide

“…They found that a TiO 2 ratio exceeding 5 wt% resulted in a significant improvement in the conductivity [22]. Because one feature of photocatalysis is to purify air, TiO 2 has been commonly investigated in previous studies on air filter materials [23][24][25][26][27]. For example, Lee et al strengthened the decomposition of benzene and toluene by means of this particular feature of TiO 2 [23].…”