| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Separation of Yttrium and Terbium by Solvent Extraction Using Fatty Acid as an Extractant |
| 초록 |
Solvent extraction is the method to separate compounds based on their relative solubilities in two different immiscible liquids, usually water and an organic solvent. Yttrium and terbium are important owing to their unique properties in various fields such as electronics, magnetism, catalysts, glass, laser, etc. The separation of yttrium and terbium using fatty acid solution in kerosene has been studied from sulfate medium. Experiment conditions, including the pH of the extracted solution and the changes in carbon chain length of the extractants were investigated in order to achieve a selective extraction. |
| 저자 |
이은수1, 김세미1, 김정훈1, 박종목1, 빈혜선1, 최민배1, 허남호2, 강호철1
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| 소속 |
1한국화학(연), 2경북대 |
| 키워드 |
Separation; solvent extraction; yttrium; terbium; fatty acid; extractant
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| E-Mail |
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