Removal of VOCs from Gaseous Streams in a High-Voidage Rotating Packed Bed

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概要

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• This work examined the feasibility of applying the rotating packed bed (RPB) with the high-voidage packing to the removal of volatile organics compounds (VOCs) from gaseous streams. Isopropyl alcohol (IPA) and ethyl acetate (EA) were used as the model VOCs herein. The overall volumetric gas-side mass transfer coefficient (KGa) was observed as a function of rotor speed, gas flow rate and liquid flow rate. The obtained results demonstrated that the high-voidage RPB could achieve mass transfer efficiencies equivalent to the low-voidage RPB. Consequently, the high-voidage RPB has a great potential in the reduction of VOCs from the exhausted gases. An empirical correlation was also proposed, implying that the KGa value varied with the centrifugal force to the 0.326 power.

• 社団法人 化学工学会の論文
• 2004-12-01

著者

• Lin Chia-chang

  Department Of Chemical And Materials Engineering Chang Gung University

• Wei Tzu-ying

  Center For Environmental Safety And Health Technology Development Industrial Technology Research Ins

• LIU Wen-Tzong

  Union Chemical Laboratories, Industrial Technology Research Institute

• SHEN Keh-Perng

  Center for Environmental, Safety and Health Technology Development, Industrial Technology Research I

• Liu Wen-tzong

  Union Chemical Laboratories Industrial Technology Research Institute

• Shen Keh-perng

  Center For Environmental Safety And Health Technology Development Industrial Technology Research Ins

関連論文

• Removal of VOCs from Gaseous Streams in a High-Voidage Rotating Packed Bed
• Distillation in a Rotating Packed Bed
• Micromixing in a Rotating Packed Bed

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