کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1741564 | 1017399 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Zinc isotope effects by chromatographic chelating exchange resin
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Zinc adsorption and isotope effects in ligand exchange system were studied by using macroporous chelating exchange resin. Zinc equilibrium adsorption capacity was calculated as 2.5 mmol/g and it took about 1 h to reach the dynamic sorption balance. Heavier zinc isotopes were found at the front band region, the separation coefficient (ɛ), 7.2 × 10−4 and height equivalent to a theoretical plate (HETP) 1.32 mm for isotopic pair of 68Zn/64Zn were obtained by 5 m chromatographic operation under 298 ± 1 K in the present chelating exchange resin.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Nuclear Energy - Volume 52, Issue 2, March 2010, Pages 164–167
Journal: Progress in Nuclear Energy - Volume 52, Issue 2, March 2010, Pages 164–167
نویسندگان
Xingcheng Ding, Masao Nomura, Yasuhiko Fujii,