Preparation of Anhydrous Magnesium Chloride from Magnesium Chloride Hexahydrate
文献类型：期刊论文
| 作者 | Zhang, Zhimin1,2; Lu, Xuchen1,3; Pan, Feng1,2 ; Wang, Yun1,2; Yang, Suping1,2
|
| 刊名 | METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
 |
| 出版日期 | 2013-04-01 |
| 卷号 | 44期号:2页码:354-358 |
| 英文摘要 | A method was proposed for the preparation of high-purity anhydrous magnesium chloride by using magnesium chloride hexahydrate and ammonium chloride as raw materials, and alumina as covering agent. X-ray diffraction was employed to investigate the process. The mechanism involved in the process was proposed. The factors affecting the purity of anhydrous magnesium chloride were investigated. Dehydrated ammonium carnallite was formed in the process to facilitate the dehydration process. Alumina as covering agent can guarantee that the formation of high-purity anhydrous magnesium chloride was obtained. The content of magnesia in anhydrous magnesium chloride was 0.02 pct under the optimum conditions: molar ratio of ammonium chloride to dehydrated magnesium chloride was 2:1, thickness of alumina 1.3 cm, reaction temperature 723 K (450 A degrees C), reaction time 1 hour, and the number of crystallized water 0.6 to 2.2. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | THERMAL-DECOMPOSITION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000316021100013 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13431]  |
| 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, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.United Res Ctr Resource & Mat, Wuhai 016000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhimin,Lu, Xuchen,Pan, Feng,et al. Preparation of Anhydrous Magnesium Chloride from Magnesium Chloride Hexahydrate[J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,2013,44(2):354-358. |
| APA | Zhang, Zhimin,Lu, Xuchen,Pan, Feng,Wang, Yun,&Yang, Suping.(2013).Preparation of Anhydrous Magnesium Chloride from Magnesium Chloride Hexahydrate.METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,44(2),354-358. |
| MLA | Zhang, Zhimin,et al."Preparation of Anhydrous Magnesium Chloride from Magnesium Chloride Hexahydrate".METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE 44.2(2013):354-358. |
入库方式： OAI收割
来源：过程工程研究所
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