| 학회 |
한국화학공학회 |
| 학술대회 |
2017년 가을 (10/25 ~ 10/27, 대전컨벤션센터) |
| 권호 |
23권 2호, p.1680 |
| 발표분야 |
분리기술 |
| 제목 |
Adsorption of divalent metal cations on cyclam/nanofiber composites |
| 초록 |
Cyclam (1,4,8,11-tetraazacyclotetradecane) is known for its good affinity towards Cu(II) and Ni(II). For its selective metal capture, cyclam can be employed as an adsorbent but must be immobilized to an appropriate support. Herein, a cyclam derivative was blended with various polymeric supports like polyacrylonitrile (PAN), polysulfone (PSF), polyvinyldiene fluoride (PVDF), and polyvinylchloride (PVC), and were electrospun into mechanically stable nanofibers (NF). The NF which exhibited the highest adsorption capacity with the least matrix effect was found the most suitable adsorbent for metal capture. This research was supported by the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and future Planning (2015R1A2A1A15055407 and 2017R1A2B2002109) and by the Ministry of Education (2009-0093816). |
| 저자 |
Jed Albarico1, Grace Nisola2, Hiluf Tekle Fissaha3, Rey Eliseo C. Torrejos4, Khino J. Parohinog5, 이성풍6, 정욱진7
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| 소속 |
1명지대, 2Energy and Environment Fusion Technology Center (E2FTC), 3Department of Energy Science and Technology (DEST), 4Myongji Univ., 5Myongji-ro 116, 6Cheoin-gu, 7Yongin-si |
| 키워드 |
흡착 |
| E-Mail |
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| 원문파일 |
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