Aerosol filtration properties of nucleating agent containing electret ... by Kilic, Ali; Shim, Eunkyoung; Pourdeyhimi, Behnam; Yeom, Bong-Yeol / Polymer Engineering and Science. For the MERV 11. filter, the requested use times were one-and-a-half months and three months.
Northern Illinois University (NIU) is a public research university located in DeKalb, Illinois, United States, with satellite centers in Chicago, Hoffman Estates, Naperville, Rockford, and Oregon.
Video #1. The University of Northern Iowa (UNI) is located in Cedar Falls, Iowa, a pleasant community of 39,260 in the northeast part of the state. Travel time to Chicago, Minneapolis, St. Louis, or Kansas City ranges from four to seven hours. Although UNI is noted for its outstanding teacher education programs, the curriculum also includes exceptional programs in business, humanities, arts and sciences and social and behavioral sciences.