Preparation of high concentration polyaluminium chloride solutions with high percentage of Al-13
文献类型：期刊论文
| 作者 | Guo Yu-Jie ; Luan Zhao-Kun ; Fan Bin |
| 刊名 | CHINESE JOURNAL OF INORGANIC CHEMISTRY
 |
| 出版日期 | 2007-01 |
| 卷号 | 23期号:1页码:63-69 |
| 关键词 | quick-injection base synthesis membrane distillation Al-13 high concentration PAC |
| 英文摘要 | High purity (Al-b/Al-T > 90%, Al-13 approximate to 70%) and high coneentration (Al-T > 2.0 mol (.) L-1) polyaluminum chloride (PAC) solution was obtained through membrane distillation followed conventional PAC (0.2 mol (.) L-1) synthesis by quick base injection. Final Al-I/Al-T and Al-T are strongly influenced by pH value and c(OH)(-)/c(Al)(3+) ratio (B) of the initial synthesized PAC solution and its feeding temperature in MD process. pH value of L-PAC between 5.0 +/- 0.2, the percentage of Al-B in L-PAC above 70% and the feeding solution temperature below 70 degrees C are three key factors to obtain high Al-B and high Al-T PAC. The results indicate that Al-B can exist in high coneentration PAC solution, and the percentage of Al-b maintains above 70% for a long time at low temperature. |
| WOS记录号 | WOS:000243781000010 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22584]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Guo Yu-Jie,Luan Zhao-Kun,Fan Bin. Preparation of high concentration polyaluminium chloride solutions with high percentage of Al-13[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2007,23(1):63-69. |
| APA | Guo Yu-Jie,Luan Zhao-Kun,&Fan Bin.(2007).Preparation of high concentration polyaluminium chloride solutions with high percentage of Al-13.CHINESE JOURNAL OF INORGANIC CHEMISTRY,23(1),63-69. |
| MLA | Guo Yu-Jie,et al."Preparation of high concentration polyaluminium chloride solutions with high percentage of Al-13".CHINESE JOURNAL OF INORGANIC CHEMISTRY 23.1(2007):63-69. |
入库方式： OAI收割
来源：生态环境研究中心
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