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.
Troy University is a public university with its main campus located in Troy, Alabama. It was founded as a normal school in 1887 with a mission to educate and train new teachers. The school has since evolved into a state university, located in four sites across Alabama: Troy, Montgomery, Phenix City, and Dothan.