| 镍催化剂对加氢石油树脂性质的影响 |
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| 引用本文： | 刘永善,张志伟,刘兴辉,闫鸣宇.镍催化剂对加氢石油树脂性质的影响[J].石油化工高等学校学报,2012,25(4):18-20. |
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| 作者姓名： | 刘永善 张志伟 刘兴辉 闫鸣宇 |
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| 作者单位： | 1.山东公泉化工股份有限公司,山东淄博255436;2.中国石油抚顺石化公司聚烯烃厂,辽宁抚顺113008;3.中国石油抚顺石化公司大项目指挥部,辽宁抚顺113008 |
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| 摘 要： | 分别以ＳｉＯ２，Ａｌ２Ｏ３和Ａｌ２Ｏ３－ＳｉＯ２复合材料为载体制备了Ｎｉ基石油树脂加氢催化剂（Ｎｉ／ＳｉＯ２，Ｎｉ／Ａｌ２Ｏ３和Ｎｉ／Ａｌ２Ｏ３－ＳｉＯ２），并在微型加氢反应装置上对石油树脂进行加氢脱色活性评价。评价结果表明，Ｎｉ／ＳｉＯ２，Ｎｉ／Ａｌ２Ｏ３和Ｎｉ／Ａｌ２Ｏ３－ＳｉＯ２催化剂均能达到石油树脂脱色的效果，以Ｎｉ／ＳｉＯ２为石油树脂加氢催化剂的产品软化点下降幅度最小，下降４℃，以Ｎｉ／Ａｌ２Ｏ３－ＳｉＯ２为石油树脂加氢催化剂得到的加氢石油树脂软化点下降幅度较大。
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| 关 键 词： | 载体 镍基催化剂 加氢 石油树脂 软化点 |
| 收稿时间： | 2012-06-18 |
Effect of Ni Catalyst on the Properties of Hydrogenation Petroleum Resin |
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| LIU Yong-shan
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ZHANG Zhi-wei
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LIU Xing-hui
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YAN Ming-yu.Effect of Ni Catalyst on the Properties of Hydrogenation Petroleum Resin[J].Journal of Petrochemical Universities,2012,25(4):18-20. |
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| Authors: | LIU Yong-shan ZHANG Zhi-wei LIU Xing-hui YAN Ming-yu |
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| Affiliation: | 1.Shandong Gongquan Chemical Stock Co., Ltd.，Zibo Shandong 255436,P.R.China;2.PetroChina Fushun Petrochemical Company Polyolefin Plant,Fushun Liaoning 113008,P.R.China; 3.PetroChina Fushun Petrochemical Company Project Construction Headquarter, Fushun Liaoning 113008,P.R.China |
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| Abstract: | The Ni-based hydrogenation catalysts（Ni/SiO2,Ni/Al2O3 and Ni/Al2O3-SiO2） with SiO2,Al2O3 and Al2O3-SiO2 composite material as carriers were prepared.In addition,hydrogenated decolorization activity of petroleum resin was evaluated on the micro hydrogenation reactor using above catalysts.The results show that the catalysts of Ni/SiO2,Ni/Al2O3 and Ni/Al2O3-SiO2 can achieve the effect of decolorization petroleum resin.The softening point of hydrogenation petroleum resin with Ni/SiO2 catalysts is the smallest and declined about 4 ℃,while the larger decline is Ni/Al2O3-SiO2. |
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| Keywords: | Carriers Ni-based catalyst Hydrogenation Petroleum resin Softening point |
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