검색결과 : 8건
| No. | Article |
|---|---|
| 1 |
Purification process of phosphoric acid by vertical zone-melting technique Ren YS, Duan XX Canadian Journal of Chemical Engineering, 91(2), 318, 2013 |
| 2 |
Successive processes for purification and extraction of phosphoric acid produced by wet process Awwad NS, El-Nadi YA, Hamed MM Chemical Engineering and Processing, 74, 69, 2013 |
| 3 |
Purification of wet process phosphoric acid by decreasing iron and uranium using white silica sand El-Bayaa AA, Badawy NA, Gamal AM, Zidan IH, Mowafy AR Journal of Hazardous Materials, 190(1-3), 324, 2011 |
| 4 |
Purification of wet process phosphoric acid by solvent extraction with TBP and MIBK mixtures Ahmed H, Diamonta H, Chaker C, Abdelhamid R Separation and Purification Technology, 55(2), 212, 2007 |
| 5 |
Electrochemical removal of arsenic from technical grade phosphoric acid Bisang JM, Bogado F, Rivera MO, Dorbessan OL Journal of Applied Electrochemistry, 34(4), 375, 2004 |
| 6 |
Purification of phosphoric acid solutions by reverse osmosis and nanofiltration Gonzalez MP, Navarro R, Saucedo I, Avila M, Revilla J, Bouchard C Desalination, 147(1-3), 315, 2002 |
| 7 |
Wet-process phosphoric acid obtained from Kola apatite. Purification from sulphates, fluorine, and metals Kijkowska R, Pawlowska-Kozinska D, Kowalski Z, Jodko M, Wzorek Z Separation and Purification Technology, 28(3), 197, 2002 |
| 8 |
Extraction of Al(III) from phosphoric acid by HDDNSA ElKhaiary MI Separation and Purification Technology, 12(1), 13, 1997 |