| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 봄 (04/08 ~ 04/09, 대전컨벤션센터) |
| 권호 |
35권 1호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Preparation and Properties of PAN/HAp composite fibers for Removal of lead ions through fixed bed column |
| 초록 |
Composite sorbents of poly(acrylonitrile) (PAN) and hydroxyapatite (HAp) for removal of heavy metals from industrial and agricultural wastewater has been investigated. PAN/HAp composite fibers were prepared by hydrate melt spinning process from PAN/HAp/Water compound. The composite fibers showed highly porous structure with more than 80% porosity. Sorption capacity of composite fiber was evaluated by continuous sorption test, because the sorbent uptake capacity is more efficiently used than in completely mixed systems. It was found that sorption of lead ions was defined by EDS and XRD. [This work was supported by grant No. RTI04-01-04 from the Regional Technology Innovation Program of the Ministry of Knowledge Economy (MKE).] |
| 저자 |
조징, 민병길, 박재하
|
| 소속 |
금오공과대 |
| 키워드 |
hydrate melt spinning; PAN; hydroxyapatite; sorption; lead
|
| E-Mail |
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