Knowledge Management System Of Institute of process engineering,CAS
| Synthesis and Characterization of Ultra-fine Cr2O3 from Hydrogen Reduction of K2CrO4 | |
| BAI Yulan; XU Hongbin; ZHANG Yi; LI Zuohu | |
| 2008 | |
| Source Publication | 武汉理工大学学报：材料科学英文版
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| ISSN | 1000-2413 |
| Volume | 23.0Issue:002Pages:181 |
| Abstract | As a part of the green process for manufacturing chromium compounds, two steps are involved in the synthesis of ultra-fine Cr2O3 powders： the first is the hydrogen reduction of K2CrO4 into intermediate trivalent （Cr^3＋） or tetravalent （Cr^4＋） chromium compounds; the second is the decomposing of the intermediate into Cr2O3 by heat treating. The intermediate is well characterized by means of SEM, XRD, and XPS. The possible reaction mechanism of the process is analyzed. |
| Keyword | 氢还原作用 氧化铬 铬酸钾 绿色制造 |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/47029 |
| Collection | 中国科学院过程工程研究所 |
| Affiliation | 中国科学院过程工程研究所 |
| First Author Affilication | 中国科学院过程工程研究所 |
| Recommended Citation GB/T 7714 | BAI Yulan,XU Hongbin,ZHANG Yi,et al. Synthesis and Characterization of Ultra-fine Cr2O3 from Hydrogen Reduction of K2CrO4[J]. 武汉理工大学学报：材料科学英文版,2008,23.0(002):181. |
| APA | BAI Yulan,XU Hongbin,ZHANG Yi,&LI Zuohu.(2008).Synthesis and Characterization of Ultra-fine Cr2O3 from Hydrogen Reduction of K2CrO4.武汉理工大学学报：材料科学英文版,23.0(002),181. |
| MLA | BAI Yulan,et al."Synthesis and Characterization of Ultra-fine Cr2O3 from Hydrogen Reduction of K2CrO4".武汉理工大学学报：材料科学英文版 23.0.002(2008):181. |
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