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DOI | 10.3390/en12152889 |
Carbon Dioxide Capture from Flue Gas Using Tri-Sodium Phosphate as an Effective Sorbent | |
Sakpal, Tushar1; Kumar, Asheesh2; Aman, Zachary M.2; Kumar, Rajnish3 | |
发表日期 | 2019 |
EISSN | 1996-1073 |
卷号 | 12期号:15 |
英文摘要 | Fossil fuels are dominant as an energy source, typically producing carbon dioxide (CO2) and enhancing global climate change. The present work reports the application of low-cost tri-sodium phosphate (TSP) to capture CO2 from model flue gas (CO2 + N-2) mixture, in a batch mode and fixed-bed setup. It is observed that TSP has a high CO2 capture capacity as well as high CO2 selectivity. At ambient temperature, TSP shows a maximum CO2 capture capacity of 198 mg CO2/g of TSP. Furthermore, the CO2 capture efficiency of TSP over a flue gas mixture was found to be more than 90%. Fresh and spent materials were characterized using powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), and Fourier transformed infrared spectroscopy (FTIR). Preliminary experiments were also conducted to evaluate the performance of regenerated TSP. The spent TSP was regenerated using sodium hydroxide (NaOH) and its recyclability was tested for three consecutive cycles. A conceptual prototype for post-combustion CO2 capture based on TSP material has also been discussed. |
WOS研究方向 | Energy & Fuels |
来源期刊 | ENERGIES |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/100897 |
作者单位 | 1.Univ Twente, Catalyt Proc & Mat, Fac Sci & Technol, MESA Inst Nanotechnol, Drienerlolaan 5, NL-7522 NB Enschede, Netherlands; 2.Univ Western Australia, Dept Chem Engn, 35 Stirling Highway, Crawley, WA 6009, Australia; 3.Indian Inst Technol, Dept Chem Engn, Chennai 600036, Tamil Nadu, India |
推荐引用方式 GB/T 7714 | Sakpal, Tushar,Kumar, Asheesh,Aman, Zachary M.,et al. Carbon Dioxide Capture from Flue Gas Using Tri-Sodium Phosphate as an Effective Sorbent[J],2019,12(15). |
APA | Sakpal, Tushar,Kumar, Asheesh,Aman, Zachary M.,&Kumar, Rajnish.(2019).Carbon Dioxide Capture from Flue Gas Using Tri-Sodium Phosphate as an Effective Sorbent.ENERGIES,12(15). |
MLA | Sakpal, Tushar,et al."Carbon Dioxide Capture from Flue Gas Using Tri-Sodium Phosphate as an Effective Sorbent".ENERGIES 12.15(2019). |
条目包含的文件 | 条目无相关文件。 |
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