A study on Removal of $NH_3$ Gas in a Towar using a Ralu-Pack 250YC as a Packing Material

Ralu-Pack 250YC를 충전한 충전탑에서 암모니아가스 제거에 관한 연구

  • 김석택 (동아대학교 환경공학과)
  • Published : 2000.10.01


In this study a packed tower was selected for the treatment apparatus of $NH_3$ gas produced in industry. Formerly latticework packing has been used in preventive facility of treatment of $NH_3$ gas. However recently metallic Ralu-Pack 250YC. structured packing is usually being used in petrochemical production plant. This study is for the application the packing to the $NH_3$ gas treatment in wet scrubbing process. In Air/water system hydraulic pressure drop dependent of specific liquid load and gas capacity factor was continuous and parallel from graph. The tower height can be determuined by the number of transfer unit and the height of transfer unit influenced on liquid distribution.


  1. 산업 충전탑 분석과 설계 Billet,R.;J.H.Kim
  2. Chem. Eng. Process Pressure drop in irrigated packed columns Mackowiak,J.
  3. Mass transfer and Absorbers Hobler,T.
  4. Packed Towers in Processing and Environmental Technology Billet,R.
  5. Chinese J. of Chem. Eng. Influence of initial Liquid Distribution on mass Transfer in Packed beds Billet,R.
  6. Absorption von Schwefeldioxid mit natranlauge in Fullkorkolonen, Verfarenes-und Umwelttechnik Schultes,M.
  7. Fundamentals of momentum, Heat, and Mass Transfer Welty,J.R.;C.E.Wicks;R.E.Wilson
  8. 동아대학교 환경문제연구소, 연구보고 v.11 no.1 고성능 흡수 충전탑 Billet,R.;김장호