01930nam a2200253 a 4500 vtls000067301 KUKTEM 20251114204532.0 121203t2012 my a f m 000 0 eng d THE0004367(Local) 201905161118 rohana 201212031151 Fida UMP TP248.M46 S24 2012 rs Bc. Noor Safiah Sohame @ Suhaimi Fluoride and organic matter removal from groundwater using nanofiltration membrane / Noor Safiah Sohame @ Suhaimi Kuantan, Pahang : UMP, 2012 xiii, 43 p . : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2012 Bibliography : p. 37-[38] High fluoride concentrations in groundwater, up to more than 30 mg/L, occur widely, in many parts of the world. Nanofiltration (NF) membrane performance on fluoride removal from high fluoride content water was investigated in this study. The aim of this work is, on the other hand, to observe the influence of some operational parameters on the defluoridation performance. Nanofiltration was selected in this research since it has the smallest porous size that exhibit good performance in separation process compare to ultrafiltration and microfiltration membrane. Nanofiltration was prepared by interfacial polymerization. Nanofiltration membrane were synthesized by reacting aqueous solution of triethanolamine and organic solution of trimesoyl chloride in hexane. Separation test was carried out by using single test by separating the fluoride and water using synthetic fluoride. Nanofiltration membranes successfully reducing fluoride with the acceptable levels. Membrane separation Sewage Purification 0 0 0 1 10000 10000 2019-09-04 0 TP248.M46 S24 2012 rs Bc. 0000067997 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 6337 | TP248.M46 S24 2012 rs Bc. 0000067998 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 3717 3723 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992