| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 642397 | Separation and Purification Technology | 2012 | 5 Pages |
Abstract
⺠6 N Zn was produced by vacuum distillations of 3 N Zn at 2 kg batch with 67.5% yield. ⺠Impurities in Zn were determined by ICP-OES, GD-OES and O-N analyzer. ⺠Impurities removed - Al, Cu, Fe, Sn, Pb, Si, Ca, As, Ag, Sb, Ni, Bi, Mg, Mn, O, N and C. ⺠Purification efficiency is discussed w.r.t. impurity vapor pressure and mean free path of Zn. ⺠Crystalline structure of distilled Zn was studied by XRD.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
S.T. Ali, K. Srinivas Rao, C. Laxman, N.R. Munirathnam, T.L. Prakash,