USE OF THE CONCEPT OF IVE’S FILTERABILITY NUMBER (F) TO DETERMINE THE EFFECTS OF VACUUM SLUDGE FILTRATION PROCESS. NIJOTECH [Internet]. 2018 Mar. 31 [cited 2026 Apr. 27];37(2):548-53. Available from: https://www.nijotech.com/index.php/nijotech/article/view/1691