| 废加氢催化剂脱油处理方法的研究 |
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| 引用本文： | 张玉娜,张秦,辛长波,玉占君,刘斌,武跃.废加氢催化剂脱油处理方法的研究[J].大连大学学报,2008,29(3):19-22. |
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| 作者姓名： | 张玉娜 张秦 辛长波 玉占君 刘斌 武跃 |
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| 作者单位： | 1. 辽宁师范大学,化学化工学院,辽宁,大连,116029
2. 大连市第四十四中学,辽宁,大连,116013 |
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| 摘 要： | 利用表面活性剂的渗透功能,研究了一种方便快捷、成本低廉的方法来处理工业加氢催化剂废弃物,处理效果显著,废加氢催化剂洗涤效率可达72.9%,含油量由原来的17.4%降低至2.8%,实现了脱油的目的。并摸索出最佳工艺条件为:表面活性剂质量分数3%、氯化钠1%、氢氧化钠3%、油/水体积比为1:2、加热温度80±2℃、超声波作用下搅拌反应2h。
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| 关 键 词： | 废加氢催化剂 表面活性剂 洗涤效率 |
| 文章编号： | 1008-2395(2008)03-0019-04 |
| 修稿时间： | 2007年11月29 |
Research on Method of Waste Hydrogenation Catalyst Cleaning Oil Treatment |
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| ZHANG Yu-na,ZHANG Qin,XIN Chang-bo,YU Zhan-jun,LIU Bin,WU Yue.Research on Method of Waste Hydrogenation Catalyst Cleaning Oil Treatment[J].Journal of Dalian University,2008,29(3):19-22. |
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| Authors: | ZHANG Yu-na ZHANG Qin XIN Chang-bo YU Zhan-jun LIU Bin WU Yue |
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| Abstract: | Aiming at waste hydrogenation catalyst,a comparatively convenient,low-cost cleaning oilmethod was de- veloped.Through this treatment methodt,the washing efficiency of waste hydrogenation catalyst reached 72.9%,and the oil quantity falled from 17.4% to 2.8%,achieving the purpose of cleaning oil.The best technical conditions were found to be the suffactant solution 3%,NaCl 1.5%,NaOH 3%,the volume ratio of oil/water 1:2,heating temperature of 80±2℃and the reaction running under ultrasonic agigation for 2 hours. |
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| Keywords: | waste hydrogenation catalyst surface active agent washing efficiency |
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