| Autor: |
Zulfikar, Muhammad Ali, Wahyuni, Sri, Azis, Muhammad Yudhistira, Amran, Muhammad Bachri, Rusli, Handajaya, Setiyanto, Henry |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2020, Vol. 2237 Issue 1, p020041-1-020041-5, 5p |
| Abstrakt: |
Neodymium (Nd) is one of the rare earth elements (REE), which currently has a very high economic value. This was due neodymium metal begins to be used extensively in high-tech industry needs. Neodymium metal is an important ingredient in the manufacture of electric motor and generator hybrid cars and the essential ingredients in the manufacture of hybrid cars NiMH batteries. In nature, Nd element is found in xenotime and monazite minerals along with other REE in the form of phosphate salts. In this study, the effect of phosphate ion on the sorption of Nd ion from aqueous solution onto an ion-imprinted polymer (IIP) has been investigated. The effect of phosphate ion on Nd ion adsorption onto IIP was tested by dispensing 2 g of IIP beads in 50 mL phosphate ion (10-25 mmol/L) solution containing 100 mg/L Nd ion at pH 5. It was observed that the amount of Nd ion adsorbed on IIP is not affected by phosphate ions at certain concentrations. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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