Journal of Petrochemical Universities

Journal of Petrochemical Universities ›› 2012, Vol. 25 ›› Issue (4): 18-20.DOI: 10.3969/j.issn.1006-396X.2012.04.005

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Effect of Ni Catalyst on the Properties of Hydrogenation Petroleum Resin

  

  1. 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
  • Received:2012-06-18 Published:2012-08-25 Online:2012-08-25

镍催化剂对加氢石油树脂性质的影响

刘永善1,张志伟2,刘兴辉2,闫鸣宇3   

  1. 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
  • 作者简介:刘永善(1968-),男,山东淄博市,工程师。

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/Al2O3and 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

Key words:

Carriers,   ,  Ni-based catalyst,    ,  Hydrogenation,    , Petroleum resin,    ,  Softening pointmso-ascii-font-family: Calibri, mso-ascii-theme-font: minor-latin, mso-fareast-font-family: 宋体, mso-fareast-theme-font: minor-fareast, mso-hansi-font-family: Calibri, mso-hansi-theme-font: minor-latin">

摘要:  分别以SiO,Al和Al-SiO复合材料为载体制备了Ni基石油树脂加氢催化剂(Ni/SiO,Ni/Al和Ni/Al-SiO),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/SiO,Ni/Al和Ni/Al-SiO催化剂均能达到石油树脂脱色的效果,以Ni/SiO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/Al-SiO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。

关键词: 载体 , 镍基催化剂 , 加氢 , 石油树脂 , 软化点

Cite this article

LIU Yong-shan,ZHANG Zhi-wei, LIU Xing-hui,YAN Ming-yu. Effect of Ni Catalyst on the Properties of Hydrogenation Petroleum Resin[J]. Journal of Petrochemical Universities, 2012, 25(4): 18-20.

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.