Precipitation of monosodium aluminate hydrate from concentrated sodium aluminate solution
文献类型：期刊论文
| 作者 | You, Shaowei1,2; Guo, Tao1; Liu, Pengfei1; Mao, Xiang2; Zhang, Yifei1 |
| 刊名 | HYDROMETALLURGY
 |
| 出版日期 | 2019 |
| 卷号 | 183页码:125-129 |
| 关键词 | Precipitation Sodium aluminate Continuous operation Alumina |
| ISSN号 | 0304-386X |
| DOI | 10.1016/j.hydromet.2018.12.005 |
| 英文摘要 | Precipitation of monosodium aluminate hydrate (MAH) from concentrated sodium aluminate solution in the hydro-chemical process of alumina production was carried out in a continuously operated crystallizer. Crystal size distribution and morphology of MAH crystals were greatly influenced by parameters in the crystallization process, including mean residence time, supersaturation, temperature and agitation. Spherical MAH crystals with uniform size were successfully obtained. A condition of the mean residence time of 50 min, the temperature of 60 degrees C, the supersaturation of 5.3 and the agitation speed of 300 rpm was preferred in the precipitation of MAH crystals. |
| WOS关键词 | SUPERSATURATION ; CRYSTALLIZATION ; NUCLEATION ; CRYSTALS ; BOEHMITE ; TEMPERATURE ; PARACETAMOL ; KINETICS ; SULFATE ; SIZE |
| 资助项目 | National Key R&D Program of China[2016YFC1402506] ; National Natural Science Foundation of China[51674233] ; National Natural Science Foundation of China[21606244] ; National Natural Science Foundation of China[21276258] ; Guangxi Natural Science Foundation[2016GXNSFEA380002] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000458094100016 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Guangxi Natural Science Foundation |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/27831]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | You, Shaowei; Zhang, Yifei |
| 作者单位 | 1.Chinese Acad Sci, Natl Engn Lab Hydromet Cleaner Prod Technol, Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | You, Shaowei,Guo, Tao,Liu, Pengfei,et al. Precipitation of monosodium aluminate hydrate from concentrated sodium aluminate solution[J]. HYDROMETALLURGY,2019,183:125-129. |
| APA | You, Shaowei,Guo, Tao,Liu, Pengfei,Mao, Xiang,&Zhang, Yifei.(2019).Precipitation of monosodium aluminate hydrate from concentrated sodium aluminate solution.HYDROMETALLURGY,183,125-129. |
| MLA | You, Shaowei,et al."Precipitation of monosodium aluminate hydrate from concentrated sodium aluminate solution".HYDROMETALLURGY 183(2019):125-129. |
入库方式： OAI收割
来源：过程工程研究所
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