کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
622176 | 882610 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Adsorptive Separation of Light Olefin/Paraffin Mixtures
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تصفیه و جداسازی
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چکیده انگلیسی
An effective adsorbent for the ethylene/ethane separation has been prepared by the dispersion of CuCl in large NaX crystals. The results from the thermo gravimetric analysis (TGA) indicate a maximal dispersion capacity of 36 wt% of CuCl for the NaX crystals. Single component isotherms of ethane and ethylene on CuCl/NaX show that the CuCl containing adsorbents are highly favourable to the olefin, which is ascribed to the strong interaction due to the formation of π-complexes between ethylene and CuCl. Breakthrough experiments demonstrate that CuCl/NaX can be used as an effective adsorbent for the separation of ethylene and ethane mixtures and would allow the use of more sustainable processes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Research and Design - Volume 84, Issue 5, May 2006, Pages 350-354
Journal: Chemical Engineering Research and Design - Volume 84, Issue 5, May 2006, Pages 350-354