| 摘要 |
The present invention relates to a foam-type ion exchange filter using a foaming technique, and a producing method thereof and, more specifically, to a foam-type ion exchange filter which can effectively remove ammonia, acidic or basic gas, a neutral ionic substance, and fine dusts in a clean room or the like and has improved ventilation, high specific surface area, light weight and simple producing process, a long lifespan, assembly of various structures and gas release preventing properties, and to a producing method thereof. |
