Phase diagram for the system K2Cr2O7+CrO3+H2O at (25 and 90) degrees C
文献类型：期刊论文
| 作者 | Cao, Dawei; Zhang, Yongjie; Qi, Tao; Chu, Jinglong; Wang, Lina; Zhang, Yi |
| 刊名 | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| 出版日期 | 2007-05-01 |
| 卷号 | 52期号:3页码:766-768 |
| ISSN号 | 0021-9568 |
| 其他题名 | J. Chem. Eng. Data |
| 中文摘要 | Phase equilibrium data for the system K2Cr2O7 + CrO3 + H2O at (25 and 90) degrees C were determined by an isothermal method. The corresponding phase diagrams were plotted, and the crystallization areas were analyzed and discussed. The results show that CrO3, K2Cr2O7, K2Cr3O10, and K2Cr4O13 are present as solid phases in the system. Results from the study can be used as a basis for the separation of K2Cr2O7 and CrO3 in the cleaner production of chromium trioxide by an electrosynthesis process. |
| 英文摘要 | Phase equilibrium data for the system K2Cr2O7 + CrO3 + H2O at (25 and 90) degrees C were determined by an isothermal method. The corresponding phase diagrams were plotted, and the crystallization areas were analyzed and discussed. The results show that CrO3, K2Cr2O7, K2Cr3O10, and K2Cr4O13 are present as solid phases in the system. Results from the study can be used as a basis for the separation of K2Cr2O7 and CrO3 in the cleaner production of chromium trioxide by an electrosynthesis process. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000246372100020 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3287]  |
| 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, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Dawei,Zhang, Yongjie,Qi, Tao,et al. Phase diagram for the system K2Cr2O7+CrO3+H2O at (25 and 90) degrees C[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2007,52(3):766-768. |
| APA | Cao, Dawei,Zhang, Yongjie,Qi, Tao,Chu, Jinglong,Wang, Lina,&Zhang, Yi.(2007).Phase diagram for the system K2Cr2O7+CrO3+H2O at (25 and 90) degrees C.JOURNAL OF CHEMICAL AND ENGINEERING DATA,52(3),766-768. |
| MLA | Cao, Dawei,et al."Phase diagram for the system K2Cr2O7+CrO3+H2O at (25 and 90) degrees C".JOURNAL OF CHEMICAL AND ENGINEERING DATA 52.3(2007):766-768. |
入库方式： OAI收割
来源：过程工程研究所
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