A novel indirect wollastonite carbonation route for co2 sequestration
文献类型：期刊论文
| 作者 | Zhang, Jianshu1,2; Zhang, Rong1; Geerlings, Hans3,4; Bi, Jicheng1 |
| 刊名 | Chemical engineering & technology
 |
| 出版日期 | 2010-07-01 |
| 卷号 | 33期号:7页码:1177-1183 |
| 关键词 | Carbonation Co2 sequestration Extraction Wollastonite |
| ISSN号 | 0930-7516 |
| DOI | 10.1002/ceat.201000024 |
| 通讯作者 | Bi, jicheng(bijc@sxicc.ac.cn) |
| 英文摘要 | A new co2 sequestration approach through indirect wollastonite carbonation is proposed to mitigate anthropogenic co2 emissions from fossil fuel combustion. the wollastonite carbonation process includes three steps: (1) dissolution of wollastonite in hydrochloric acid to leach ca2+ from mineral matrix; (2) reaction of the resulting cacl2 solution with co2 in triisooctylamine (tioa) at low temperature, producing caco3 and an amino acid complex; (3) regeneration of the extractant and acid by backextraction through a temperature swing process and recycling to the dissolution and carbonation steps. it was found that the wollastonite dissolution rate was accelerated by hydrochloric acid and a maximum ca2+ dissolution extent of 95 % was obtained. |
| WOS关键词 | CALCIUM-CARBONATE ; ACETIC-ACID ; DISSOLUTION ; DISPOSAL |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000280349800015 |
| 出版者 | WILEY-BLACKWELL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2413394 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Bi, Jicheng |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China 3.Shell Global Solut Int BV, Amsterdam, Netherlands 4.Delft Univ Technol, Fac Sci Appl, Dept Chem Engn, Delft, Netherlands |
| 推荐引用方式 GB/T 7714 | Zhang, Jianshu,Zhang, Rong,Geerlings, Hans,et al. A novel indirect wollastonite carbonation route for co2 sequestration[J]. Chemical engineering & technology,2010,33(7):1177-1183. |
| APA | Zhang, Jianshu,Zhang, Rong,Geerlings, Hans,&Bi, Jicheng.(2010).A novel indirect wollastonite carbonation route for co2 sequestration.Chemical engineering & technology,33(7),1177-1183. |
| MLA | Zhang, Jianshu,et al."A novel indirect wollastonite carbonation route for co2 sequestration".Chemical engineering & technology 33.7(2010):1177-1183. |
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来源：中国科学院大学
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