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您的检索式：作者名="Amin Azdarpour"
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| 1 | CO_(2) sequestration through direct aqueous mineral carbonation of red gypsum显示文摘In this study,the physical and chemical characteristics and direct aqueous mineral carbonation of red gypsum have been investigated.The characterization studies showed that red gypsum is a very potential feedstock for mineral carbonation.It is mainly consisted of CaO,Fe2O3 and SO3 along with some impurities.On the other hand,the carbonation results showed that direct aqueous carbonation of red gypsum resulted in CaCO3 and FeCO3 production,however,the carbonates purity and carbonation efficiency are still very low. | Amin Azdarpour Mohammad Afkhami Karaei Hossein Hamidi Erfan Mohammadian Bizhan Honarvar | 2018 | Petroleum2018，4，4： | 3 |
| 2 | Effects of ultrasonic waves on carbon dioxide solubility in brine at different pressures and temperatures显示文摘The adverse impacts of CO_2 emission on the global warming highlight the importance of carbon capture and storage technology and geological storage of CO_2 under solubility trapping mechanisms. Enhancing the solubility of CO_2 in formation water has always been the focus of research in the area of CO_2 sequestration. Ultrasound techniques are one of the environmentally friendly methods that use high-intensity acoustic waves to improve gas solubility in liquids. Ultrasonic waves can alter the properties of different phases that lead to chemical reactions and provide a means to increase the solubility of CO_2 in connate water. In this study, we investigated the effects of ultrasound on the solubility of CO_2 in connate water under different conditions of pressure, temperature, and salinity. The results showed that the solubility of CO_2 was improved with increasing pressure under ultrasonic effects.However, the solubility of CO_2 was inversely proportional to the increase in brine salinity and temperature. Therefore,it was concluded that the solubility of CO_2 might be enhanced in the presence of ultrasound. | Hossein Hamidi Erfan Mohammadian Amin Sharifi Haddad Roozbeh Rafati Amin Azdarpour Panteha Ghahri Adi Putra Pradana Bastian Andoni Chingis Akhmetov | 2017 | Petroleum Science2017，14，3： | 0 |
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