Impact of Inorganic Solutes’ Release in Groundwater during Oil Shale In Situ Exploitation
نویسندگان
چکیده
Oil shale can produce oil and gas by heating the at 300–500 °C. The high temperature release of organic matter change physical mechanical properties rocks make originally tight impervious layer become a permeable under in situ exploitation conditions. To realize potential impact on groundwater environments, series water–rock interaction experiments different temperatures was conducted. results show that, with increase reaction temperature, anions cations aqueous solution shale, shale–ash, surrounding rock trends, shale–ash is most affected ambient temperature. hydrochemical type HCO3-SO4-Na-K 80 °C 100 °C, which changes water quality. main reasons are that (1) (≥80 °C) promote dissolution FeS (2) porosity increases after pyrolysis, making it easier to react water. This paper an important supplement research environment. Therefore, impacts mining inorganic minerals should be taken into consideration when evaluating projects shale.
منابع مشابه
the impact of e-readiness on ec success in public sector in iran the impact of e-readiness on ec success in public sector in iran
acknowledge the importance of e-commerce to their countries and to survival of their businesses and in creating and encouraging an atmosphere for the wide adoption and success of e-commerce in the long term. the investment for implementing e-commerce in the public sector is one of the areas which is focused in government‘s action plan for cross-disciplinary it development and e-readiness in go...
simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water
abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
effectiveness of hedstroum files and rotary k3 instruments in removal of obturation materials during retreatment in curved canals
چکیده ندارد.
15 صفحه اولResearch on Electric Heating Technology In-situ Oil Shale Mining
The oil shale resources are very abundant with its reserve three times as much as world’s proven oil reserve. However, by the limitations of traditional technology and mining methods, the development of oil shale technology is restricted to a great extent. Now researchers are studying the in-situ retorting technology through heating the underground oil shale directly. Then the released oil and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Water
سال: 2022
ISSN: ['2073-4441']
DOI: https://doi.org/10.3390/w15010172