共被期刊论文引用了3次
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| 1 | Kinetic Study of Ce^(4+)Extraction with Cyanex 923显示文摘Ce 4+ extraction rate from aqueous sulphate solutions by Cyanex923 in heptane was studied using a constant interfacial cell with laminar flow at 30 ℃. The experimental hydrodynamic conditions were chosen and the contribution of diffusion to the measured rate of reaction was minimized. Cerium extraction rate was measured at different chemical composition by varying the concentrations of hydrogen ion, sulphate and Cyanex923. A cerium Cyanex923(B) extractive is formed at the interface. The data were analyszed in terms of pseudo first order constants and a reaction mechanism was developed. | 于桂红 乐善堂 李德谦 凤优游 | 2001 | Journal of Rare Earths2001，19，4： | 4 |
| 2 | Two New Compounds from Rhododendron Przewalskii Maxim显示文摘Two new ionone derivatives, rhododendrone A and rhododendronside, have been isolated from the alcoholic extract of the aerial parts of Rhododendron Przewalskii Maxim . The structures of the two compounds, (3R,6S) -3-hydroxy- α -ionone 1 and 1,1,5-trimethyl-6-(3-hydroxyl)cyclohexene-5-yl-1- β-D -pyranoglucoside 2, have been elucidated on the basis of the spectroscopic analyses. | LIGuo-qiang JIAZhong-jian ZHANGShu-sheng | 2003 | Chemical Research in Chinese Universities2003，19，4： | 2 |
| 3 | EXTRACTION MECHANISM OF CERIUM(Ⅳ) AND FLUORINE(I)IN THE SEPARATION PROCESS OF BASTNASITE LEACH SOLUTION BY CUNEX 923显示文摘The extraction equilibrium of cerium(IV) and fluorine(I) from H2SO4 solution by Cyanex 923 was studied. The extraction mechanism of Ce(Ⅳ) and F(Ⅰ) by Cyanex 923 was determined by the method of slope analysis. The results showed that Cyanex 923 can extinct HF as HF.L and Ce4+ together with HF as Ce(HF)(HSO4)2 (SO4)2L by which HF comes into the organic phase mainly when there is Ce4+ in the solution, where L is the extractant. Temperature did not affect the extraction. The IR spectra of purified Cyanex 923 saturated with Ce(Ⅳ) and HF were discussed. | W.P. Liao, G.H Yu and D.Q. Li (Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, The Chinese Academy of Sciences, Changchun 130022, China) | 2001 | Acta Metallurgica Sinica(English Letters)2001，14，1： | 1 |
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