Aqeous Neutralizer as Reactive Solvents for Odorous Ammonia Removal |
Young G. Park† |
Department of Chemical Engineering 11-1 Sundandong Pocheonsi Kyungkido Korea and Prundle Ltd. |
Corresponding Author:
Young G. Park ,Tel: +82-31-539-1994, Fax: +82-31-536-6676, Email: ypark@daejin.ac.kr |
Received: September 8, 2007; Accepted: May 9, 2008. |
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ABSTRACT |
Ammonia is an inorganic compound that may cause severe odor problem. In this study the effectiveness of applying natural neutralizer to destroy
and remove the odor-causing compound from gas streams was studied. Experimental result evaluated with a bench-scale apparatus via the
neutralization of gas phase. This indicates that the natural neutralization depends on the gas concentration, gas residence time, temperature and pH.
Removal efficiency of ammonia from gas stream was achieved by 95% using the convection in the packed bed. This study proved the chemical
neutralization technology was effective for controlling inorganic odor-causing compound. |
Keywords:
Ammonia | Convective velocity | Neutralization | Packed bed |
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