Carbonation of magnesium silicate minerals: an experimental study
文献类型：期刊论文
| 作者 | Jia, LF; Anthony, EJ; Lin, WG; Ruan, YH; Gora, D |
| 刊名 | CANADIAN JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2004-12-01 |
| 卷号 | 82期号:6页码:1289-1295 |
| 关键词 | mineral carbonation serpentines CO2 sequestration |
| ISSN号 | 0008-4034 |
| 其他题名 | Can. J. Chem. Eng. |
| 中文摘要 | CO2 sequestration by magnesium silicate mineral is the only known process that can permanently store CO2 using a natural feedstock that exists in sufficient quantities to be used practically. Transporting large amounts of mineral over long distances is uneconomical. For Canada to benefit from such a process, identification of suitable Canadian magnesium silicate mineral deposits is crucial. Only carbonation under pressure in NaCl and NaCl/NaHCO3 solutions results in high Mg conversions (40-80%). Among the minerals examined in this study, the serpentines reacted most easily, and peridotite was the most difficult to carbonate. Increasing carbonation pressure to very high levels reduced the degree of carbonation as hydrolysis reactions became competitive with the carbonation process. |
| 英文摘要 | CO2 sequestration by magnesium silicate mineral is the only known process that can permanently store CO2 using a natural feedstock that exists in sufficient quantities to be used practically. Transporting large amounts of mineral over long distances is uneconomical. For Canada to benefit from such a process, identification of suitable Canadian magnesium silicate mineral deposits is crucial. Only carbonation under pressure in NaCl and NaCl/NaHCO3 solutions results in high Mg conversions (40-80%). Among the minerals examined in this study, the serpentines reacted most easily, and peridotite was the most difficult to carbonate. Increasing carbonation pressure to very high levels reduced the degree of carbonation as hydrolysis reactions became competitive with the carbonation process. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000228079300017 |
| 公开日期 | 2013-11-05 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4903]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.CETC O, NRCan, Ottawa, ON K1A 1M1, Canada 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China 3.Cracow Univ Technol, Inst Inorgan Chem, Krakow, Poland |
| 推荐引用方式 GB/T 7714 | Jia, LF,Anthony, EJ,Lin, WG,et al. Carbonation of magnesium silicate minerals: an experimental study[J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING,2004,82(6):1289-1295. |
| APA | Jia, LF,Anthony, EJ,Lin, WG,Ruan, YH,&Gora, D.(2004).Carbonation of magnesium silicate minerals: an experimental study.CANADIAN JOURNAL OF CHEMICAL ENGINEERING,82(6),1289-1295. |
| MLA | Jia, LF,et al."Carbonation of magnesium silicate minerals: an experimental study".CANADIAN JOURNAL OF CHEMICAL ENGINEERING 82.6(2004):1289-1295. |
入库方式： OAI收割
来源：过程工程研究所
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