| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
콜로이드계면화학_포스터 |
| 제목 |
Preparation and Characterization of NiO-loaded Activated Carbons for Lithium Recovery |
| 초록 |
In this work, we have prepared Activated Carbons (ACs) with nickel oxide (NiO) as a function of NiSO4 amount for lithium ion adsorption behaviors. The lithium ion adsorption capacity of NiO-ACs was measured by atomic adsorption spectroscopy (AAS). The textural properties of NiO-ACs were investigated by N2/77 K adsorption isotherms using Brunauer-Emmett-Teller (BET) equation. Structural properties were investigated by wide-angle X-ray diffraction (XRD). Specific elements of the NiO-ACs surfaces were confirmed by X-ray photoelectron spectroscopy (XPS). Morphologies and charge characteristics of NiO-ACs were analyzed by scanning electron microscopy (SEM) and zeta potential, respectively. It was found that the characterization of NiO had influenced on the lithium ion adsorption capacity of ACs. |
| 저자 |
정지문, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Activated carbons; Ion adsorption; NiO
|
| E-Mail |
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