Synthesis and characterization of utra-fine Cr(2)O(3) from hydrogen reduction of K(2)CrO(4)
文献类型：期刊论文
| 作者 | Bai Yulan1,2; Xu Hongbin1; Zhang Yi1; Li Zuohu1 |
| 刊名 | JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION
 |
| 出版日期 | 2008-04-01 |
| 卷号 | 23期号:2页码:181-183 |
| 关键词 | hydrogen reduction ultra-fine chromic oxide potassium chromate green process |
| ISSN号 | 1000-2413 |
| 其他题名 | J. Wuhan Univ. Technol.-Mat. Sci. Edit. |
| 中文摘要 | As a part of the green process for manufacturing chromium compounds, two steps are involved in the synthesis of ultra-fine Cr(2)O(3) Powders: the first is the hydrogen reduction of K(2)CrO(4) into intermediate trivalent (Cr(3+)) or tetravalent (Cr(4+)) chromium compounds; the second is the decomposing of the intermediate into Cr(2)O(3) by heat treating. The intermediate is well characterized by means of SEM, XRD, and XPS. The possible reaction mechanism of the process is analyzed. |
| 英文摘要 | As a part of the green process for manufacturing chromium compounds, two steps are involved in the synthesis of ultra-fine Cr(2)O(3) Powders: the first is the hydrogen reduction of K(2)CrO(4) into intermediate trivalent (Cr(3+)) or tetravalent (Cr(4+)) chromium compounds; the second is the decomposing of the intermediate into Cr(2)O(3) by heat treating. The intermediate is well characterized by means of SEM, XRD, and XPS. The possible reaction mechanism of the process is analyzed. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | ELECTRICAL-CONDUCTIVITY ; MAGNETIC-PROPERTIES ; CATALYSTS ; OXIDES ; DECOMPOSITION ; NANOPARTICLES ; TEMPERATURE ; BEHAVIOR ; CHROMIA ; POWDERS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000255733900011 |
| 公开日期 | 2013-10-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/2716]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai Yulan,Xu Hongbin,Zhang Yi,et al. Synthesis and characterization of utra-fine Cr(2)O(3) from hydrogen reduction of K(2)CrO(4)[J]. JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,2008,23(2):181-183. |
| APA | Bai Yulan,Xu Hongbin,Zhang Yi,&Li Zuohu.(2008).Synthesis and characterization of utra-fine Cr(2)O(3) from hydrogen reduction of K(2)CrO(4).JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,23(2),181-183. |
| MLA | Bai Yulan,et al."Synthesis and characterization of utra-fine Cr(2)O(3) from hydrogen reduction of K(2)CrO(4)".JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION 23.2(2008):181-183. |
入库方式： OAI收割
来源：过程工程研究所
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