石油化工高等学校学报Issue(4)：27-30,56,5.DOI:10.3969/j.issn.1006-396X.2014.04.006
制备条件对镍基石油树脂加氢催化剂的影响
Effect of Preparation Conditions on the Ni-Based Petroleum Resin Hydrogenation Catalyst
摘要
Abstract
The precursors of Ni-based petroleum resin hydrogenation catalyst were prepared by coprecipitation and were made into hydrogenation catalyst through a series of process.The coprecipitation conditions,promoters and different nickel salts were studied in detail.The results showed that the large pore catalysts of petroleum resin hydrogenation was prepared by adjusting coprecipitation process parameters.The Ni-based catalysts of small Ni grain was prepared by selecting the suitable nickel salt and promoter,and the promoter can inhibit Ni grain to grow up and improve the catalyst capacity of holding sulfur. The Ni-based petroleum resin hydrogenation catalyst was provided with very strong olefin saturation properties,and its softening point of hydrogenated petroleum resin had a less decrease.关键词
镍基催化剂/石油树脂/加氢Key words
Ni-based catalyst/Petroleum resin/Hydrotreating分类
能源科技引用本文复制引用
付秋红,吴义志,王永林..制备条件对镍基石油树脂加氢催化剂的影响[J].石油化工高等学校学报,2014,(4):27-30,56,5.基金项目
中国石油化工股份有限公司“优质特种油品生产技术研究”项目资助(108091)。 （108091）
