کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1736616 | 1521504 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of supercritical CO2 as the organic solvent on cap rock sealing performance for underground storage
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of supercritical CO2 as the organic solvent on cap rock sealing performance for underground storage Effect of supercritical CO2 as the organic solvent on cap rock sealing performance for underground storage](/preview/png/1736616.png)
چکیده انگلیسی
Supercritical CO2 fluid is capable of extracting organic matter from rocks. Although the sealing performance of cap rock is essential for CO2 underground storage, typical cap rock such as shale or mudstone usually contains organic matter. To determine how well cap rocks can seal supercritical CO2, cap rock samples from the Nagaoka injection test site were treated with supercritical CO2, and then the porosity and pore radius distribution of the samples were measured by mercury porosimetry. The results showed that the pore radius distributions slightly shifted to a larger size after treatment, while the porosity and permeability changed less than 1%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 30, Issues 11–12, August–September 2005, Pages 2344–2351
Journal: Energy - Volume 30, Issues 11–12, August–September 2005, Pages 2344–2351
نویسندگان
Ikuo Okamoto, Xiaochun Li, Takashi Ohsumi,