| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 가을 (11/02 ~ 11/04, 경원대학교) |
| 권호 |
15권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Synthesis of divinyl benzene styrene microsphere containing Li1.33Mn1.67O4 and lithium adsorption from seawater |
| 초록 |
Lithium in seawater can be sequestered by various materials and process, because lithium is one of rare metal resources. In this study, the divinyl benzene-styrene containing Li1.33Mn1.67O4 microsphere beads (DSL) were prepared by suspension polymerization using divinyl benzene (DVB) and styrene monomer (Sty) as monomers with lithium manganese oxide (Li1.33Mn1.67O4) and their adsorption properties of lithium in seawater and lithium enrichment water were investigated. The surface area of DSL increased as increased in carbonizing temperature because of the thermal decomposition of organic material during the calcinations process. It was confirmed that the diameter of DSL ranged from 100 to 300 ㎛ by SEM and the structure of DSL was spinel by XRD. The amount of lithium adsorption from seawater and lithium enrichment water was analyzed by ICP. |
| 저자 |
정원호, 황택성
|
| 소속 |
충남대 |
| 키워드 |
lithium; adsorption; adsorbent; rare metal
|
| E-Mail |
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