文档介绍：Removal of isobutyl acetate in flowed air stream with DBD plasmas
Zhaolian Ye1, Aijun Gu1, Renxi Zhang2, *, Huiqi Hou2,*
1 Jiangsu teacher’s university of technology 2 Institute of Environmental Science, Fudan University
Changzhou 213001, China Shanghai, 200433, China
E-mail address: bess_******@jstu. E-mail address: ******@fudan.
Abstract: Removal of isobutyl acetate (IA) gas pharmaceutical factory, because of its high
using dielectric barrier discharge (DBD) technology solvent ability for a number anic
were reported. The experimental results showed pounds. IA is also a good solvent for a
IA removal efficiency can reach % when applied variety of oils, waxes anic cellulose
voltage, initial IA concentration and gas flow rate esters, which encouraged the use of IA in
were set at 9 kV, 1788 mg/m3 and m3/h, formulating nitrocellulose lacquers and related
respectively. IA removal efficiency increased with products [3]. Abundant IA gas are released into
increasing applied voltage but decreased with the atmosphere continuously during the whole
ascending initial concentration and gas flow rate. manufacturing processing every year due to the
Energy yield continued rising with initial lack of a proper air pollution control device.
concentration of IA gas, its maximal value was up to Gaseous IA is a strongly irritative and explosive
3