Catalytic Abatement of VOC Over Novel Pt Fiberglass Catalysts

Confined Catalysts Application in Environmental Catalysis: Current Research Progress and Future Prospects

“…In addition, the presence of Au NPs notably facilitated the reduction of and improved the catalytic activity. Bal'zhinimaev et al [99] prepared fiberglass containing a low content of Pt (0.01 wt%), for which partially charged Pt species were confined in the bulk of fiberglass in the form of Pt 2 + -Pt 0 composites. Owing to the Pt 2 + -Pt 0 species as well as the involvement of molecular oxygen species, the confined catalysts exhibited a much higher turnover frequency (TOF) for propane oxidation than the unconfined ones.…”

“…In addition, the presence of Au NPs notably facilitated the reduction of Fe 2 O 3 and improved the catalytic activity. Bal′zhinimaev et al [99] . prepared fiberglass containing a low content of Pt (0.01 wt%), for which partially charged Pt species were confined in the bulk of fiberglass in the form of Pt 2+ ‐Pt 0 composites.…”

Investigation of flow kinematics in the structured multibed catalytic cartridge

“…The creation of compact, energy-efficient catalytic units for the neutralization of gas emissions from harmful volatile organic compounds are very urgent task. Recently, a highly active afterburning catalyst with extremely low platinum content (0.01-0.02%) [2] have been developed on the basis of fiberglass material [3]. The efficiency of the catalyst depends on the uniformity of the flow at its supply into the cartridge.…”