| 초록 |
The foam type cation exchange chemical filter with SCR-BHD resins for removal of ammonia gases were prepared by impregnation methods. The basic properties such as attach strength, aeration, durability, of the foam type cation exchange chemical filter were measured. And also their morphology were observed by electron microscope(SEM). The removal properties of ammonia gases were evaluated in various of gas concentration. The ammonia gas removal contents were increased with increasing the adsorption time. The maximum adsorption rate of the ammonia gas adsorption was 99 % below 60 minutes. |
