Foam separation of tributyl phosphate from aqueous solutions - Part II: simulation
文献类型：期刊论文
| 作者 | Chang, ZD; Liu, HZ; Chen, JY |
| 刊名 | SEPARATION AND PURIFICATION TECHNOLOGY
 |
| 出版日期 | 2000-06-01 |
| 卷号 | 19期号:1-2页码:137-143 |
| 关键词 | mathematical model foam separation tributyl phosphate surfactant aqueous solution |
| ISSN号 | 1383-5866 |
| 其他题名 | Sep. Purif. Technol. |
| 中文摘要 | Simulation of foam separation has been reported usually for two-component systems. In this paper, a mathematical model is developed to describe the process of foam separation of tributyl phosphate (TBP) from aqueous solutions using sodium dodecyl sulphate (SDS) as surfactant. The model assumed that the bubbles are uniform in size and have regular dodecahedral structure. The solution in the liquid pool has uniform concentration and the enrichment is completed in the course of film drainage. The model is calculated under different operating parameters. The calculated results show that by decreasing the bubble size and equilibrium height or by increasing the foam height and equilibrium coefficient will improve the foam separation efficiency. If the operating parameters can be controlled by just increase the gas how rate, the recovery concentration of TBP will not be influenced. (C) 2000 Elsevier Science B.V. All rights reserved. |
| 英文摘要 | Simulation of foam separation has been reported usually for two-component systems. In this paper, a mathematical model is developed to describe the process of foam separation of tributyl phosphate (TBP) from aqueous solutions using sodium dodecyl sulphate (SDS) as surfactant. The model assumed that the bubbles are uniform in size and have regular dodecahedral structure. The solution in the liquid pool has uniform concentration and the enrichment is completed in the course of film drainage. The model is calculated under different operating parameters. The calculated results show that by decreasing the bubble size and equilibrium height or by increasing the foam height and equilibrium coefficient will improve the foam separation efficiency. If the operating parameters can be controlled by just increase the gas how rate, the recovery concentration of TBP will not be influenced. (C) 2000 Elsevier Science B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | FLOTATION |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000086886900017 |
| 公开日期 | 2013-11-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5943]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Chem Met, Young Scientist Lab Separat Sci & Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chang, ZD,Liu, HZ,Chen, JY. Foam separation of tributyl phosphate from aqueous solutions - Part II: simulation[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2000,19(1-2):137-143. |
| APA | Chang, ZD,Liu, HZ,&Chen, JY.(2000).Foam separation of tributyl phosphate from aqueous solutions - Part II: simulation.SEPARATION AND PURIFICATION TECHNOLOGY,19(1-2),137-143. |
| MLA | Chang, ZD,et al."Foam separation of tributyl phosphate from aqueous solutions - Part II: simulation".SEPARATION AND PURIFICATION TECHNOLOGY 19.1-2(2000):137-143. |
入库方式： OAI收割
来源：过程工程研究所
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