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| FST复合型光催化剂降解普施安染料——响应曲面法优化操作条件 | |
| 引用本文： | 刘敏,王丽燕,周爱娟,王红霞.FST复合型光催化剂降解普施安染料——响应曲面法优化操作条件[J].化学工程师,2009,23(4):10-14. |
| 作者姓名： | 刘敏 王丽燕 周爱娟 王红霞 |
| 作者单位： | 1. 哈尔滨师范大学,化学化工学院,黑龙江,哈尔滨,150025 2. 哈尔滨工业大学,市政环境工程学院,黑龙江,哈尔滨,150001 3. 哈尔滨工程大学,材料科学与化学工程学院,黑龙江,哈尔滨,150001 |
| 基金项目： | 教育部新世纪优秀人才支持计划，黑龙江省青年基金，哈尔滨市青年科学基金 |
| 摘 要： | 根据中心组合实验设计原理，在单因素试验的基础上，采用三因素三水平的响应曲面分析法，建立了FST复合型光催化剂降解普施安染料的二次多项数学模型，并以普施安染料脱色率为响应值作响应面和等高线，考察了pH值、催化剂投加量和光照时间对普施安染料降解的影响。结果表明，光催化剂降解普施安染料的优化工艺条件为：pH值1.3、催化剂投加量O．57g·L^-1、光照时间49．9min。在此工艺条件下，理想普施安染料脱色率达到99．47％以上。 |
| 关 键 词： | FST复合型光催化剂 响应曲面法 优化工艺条件 |
Optimization of operation conditions of FST photocatalyst degradation Procion Red MX-5B dye using response surface methodology |
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| LIU Min,WANG Li-yan,ZHOU Ai-juan,WANG Hong-xia.Optimization of operation conditions of FST photocatalyst degradation Procion Red MX-5B dye using response surface methodology[J].Chemical Engineer,2009,23(4):10-14. | |
| Authors: | LIU Min WANG Li-yan ZHOU Ai-juan WANG Hong-xia |
| Affiliation: | 1.College of Chemistry & Chemical Engineering;Harbin Normal University;Harbin 150025;China 2.School of Municipal and Environmental Engineering;Harbin Institute of Technology;Harbin 150001;China;3. School of Materials Science & Chemical Engineering;Harbin Engineering University;China |
| Abstract: | On the basis of one factor tests and the central composite design experimental design principle, the method of response surface analysis with three factors and three levels was adopted. A second order quadratic equation for photocatalysis of Procion Red MX-5B was built. Response surface and contour were graphed with the decoloration rate of Procion Red MX-5B as the response value. Based on the analysis of the response surface plots and their corresponding contour plots, effects of pH, irradiation time and c... |
| Keywords: | FST photocatalyst response surface methodology （RSM） optimization of decoloration condition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
