| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 641819 | Separation and Purification Technology | 2013 | 13 Pages |
Abstract
⺠PVDC selected as the low permeability sheath for dual-layer fiber sorbents. ⺠Critical polymer concentration (c.p.c.) of PVDC dope found to be 45 wt.% in NMP. ⺠Macrovoid and delamination free dual-layer fiber sorbents successfully fabricated. ⺠Effect of dope compositions and spinning process parameters examined in detail by SEM, EDX and permeation analysis. ⺠Negligible infiltration of PVDC material observed in the CA/NaY core layer.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Dhaval Bhandari, Kayode O. Olanrewaju, Naoki Bessho, Victor Breedveld, William J. Koros,