کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
595846 | 1454025 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Direct determination of intermolecular structure of ethanol adsorbed in micropores using X-ray diffraction and reverse Monte Carlo analysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Direct determination of intermolecular structure of ethanol adsorbed in micropores using X-ray diffraction and reverse Monte Carlo analysis Direct determination of intermolecular structure of ethanol adsorbed in micropores using X-ray diffraction and reverse Monte Carlo analysis](/preview/png/595846.png)
چکیده انگلیسی
The intermolecular structure of C2H5OH molecules confined in slit-shaped graphitic micropore of activated carbon fiber was investigated by in situ X-ray diffraction (XRD) measurement and reverse Monte Carlo (RMC) analysis. The pseudo-3-dimensional intermolecular structure of C2H5OH adsorbed in the micropores was determined by applying the RMC analysis to XRD data, assuming a simple slit-shaped space composed of double graphene sheets. The results were consistent with conventional Monte Carlo simulation; e.g., bilayer structure formed by hydrogen bonds among C2H5OH adsorbed at low fractional filling. The RMC method based on experimental XRD data may be a useful tool to estimate the 3-dimensional structure of adsorbed phase confined in pores.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 347, Issues 1â3, 5 September 2009, Pages 133-141
Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Volume 347, Issues 1â3, 5 September 2009, Pages 133-141
نویسندگان
Taku Iiyama, Kousuke Hagi, Takafumi Urushibara, Sumio Ozeki,