| Research on Synthesizing Disperser with Fraction of Anthracene Oil for Coal Water Slurry |
| |
| 作者姓名： | 吴国光 郭照冰 武建军 解强 王晓春 |
| |
| 作者单位： | [1]SchoolofChemicalEngineeringandTechnology,CUMTXuzhou,Jiangsu221008,China [2]SchoolofEnvironment,NanjingUniversity,Nanjing,Jiangsu210093,China [3]SchoolofChemicalandEnvironmentalEngineering,CUMT,Beijing100083,China |
| |
| 摘 要： | Experiment of synthesizing a disperser for coal water slurry (CWS) by using fractions of anthracene oil from high-temperature coal tar was performed. The orthogonal test was used to investigate the influence of temperature, time, quantity of sulfonation agent and condensation agent and the interaction of these factors on properties of the disperser. The result shows that the influence of temperature, time, quantity of sulfonation agent and condensation agent, and the interaction of sulfonation time and sulfonation agent has a significant influence on the properties of disperser. The optimal condition of synthesis is that in 150g of the fractions of anthracene oil, 40 mL of sulfonation agent is added and sulfonated for 3 h at 130℃, then, 10 mL of condensing agent is added and condensated for 1.5 h at 115℃
|
| 关 键 词： | 分散剂 水煤浆 合成技术 蒽油 CWS |
Research on Synthesizing Disperser with Fraction of Anthracene Oil for Coal Water Slurry |
| |
| WU Guo-Guang,GUO Zhao-bing,WU Jian-jun,XIE Qiang,WANG Xiao-chun.Research on Synthesizing Disperser with Fraction of Anthracene Oil for Coal Water Slurry[J].Journal of China University of Mining and Technology,2003,13(2):145-150. |
| |
| Authors: | WU Guo-Guang GUO Zhao-bing WU Jian-jun XIE Qiang WANG Xiao-chun |
| |
| Abstract: | Experiment of synthesizing a disperser for coal water slurry (CWS) by using fractions of anthracene oil from high-temperature coal tar was performed. The orthogonal test was used to investigate the influence of temperature, time, quantity of sulfonation agent and condensation agent and the interaction of these factors on properties of the disperser. The result shows that the influence of temperature, time, quantity of sulfonation agent and condensation agent, and the interaction of sulfonation time and sulfonation agent has a significant influence on the properties of disperser. The optimal condition of synthesis is that in 150g of the fractions of anthracene oil, 40 mL of sulfonation agent is added and sulfonated for 3 h at 130℃, then, 10 mL of condensing agent is added and condensated for 1.5 h at 115 ℃. |
| |
| Keywords: | fractions of anthroacene oil synthesis CWS disperser |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
