کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5779291 1634387 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Predicting the Interactions of H2S-CO2 Mixtures with Aquifer Rock, based on Experiments and Geochemical Modeling
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علم هواشناسی
پیش نمایش صفحه اول مقاله
Predicting the Interactions of H2S-CO2 Mixtures with Aquifer Rock, based on Experiments and Geochemical Modeling
چکیده انگلیسی
Greenhouse effect prevention, oil and gas stimulation, and other recent technologies require a recognition of the acid gas interactions with geologic formations. The experimental study coupled with hydrogeochemical modeling was focused on the impact of CO2, H2S and their mixtures on the formations of the Upper Silesian Coal Basin. Significant changes in structure and composition of rock samples influenced by acid gas were identified in autoclave experiments. Skeletal grains dissolution was most intense in carbonates and chlorite, and caused an increase of porosity. In the case of geological storage of H2S, a release of significant amounts of CO2, from dissolution of primary carbonates should be expected, as demonstrated the results of modeling.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Earth and Planetary Science - Volume 17, 2017, Pages 288-291
نویسندگان
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