Title : Development of hybrid technology using E-beam and catalyst for aromatic VOCs control
A hybrid technology has been developed to control aromatic volatile
organic compounds (VOCs) emission by annexing the catalyst technique
with already existing electron beam (EB) technology. There is an
increase in the removal efficiency and CO2 conversion rate as well as a
decrease in by-product formation yield. When compared to EB–ceramic
hybrid under the same existing EB-catalyst conditions, EB–catalyst
hybrid has shown a 10% increase in efficiency in toluene treatment at
approximately 10 kGy. In the comparison study on the independent effect
of EBcatalyst and catalyst itself, the removal efficiency with
EB-catalyst revealed a 10% improvement in toluene treatment and an
increase of 20% in styrene treatment. In addition, CO2 conversion rate
also improved because there was a 55% increase in the generation of CO2
as well as a significant decrease in the by-products formation yield.
Therefore, it is concluded that this technology will have a great effect
on treating VOCs and odors.
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