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本工作針对我国頁岩油催化裂化时催化剂中毒問題,根据以往工作的綫索,通过研究吸附作用力与中毒原因,以及催化剂的抗氮性能,来寻找解决这个問題的途径。主要研究了各种五碳、六碳的氮化合物,以及几种胺类化合物;苏联制共胶球状硅鋁(簡称共胶球)、自制氧化鋁含量30％(簡称BM-30)和50％(簡称BM-50)的混合法硅鋁,以及其他催化剂的吸附与中毒作用及其間的关系;此外,也研究了
This work aims at the catalyst poisoning problem of shale oil cracking in our country. According to the clues of the past work, we can find a solution to this problem by studying the adsorption force and the cause of poisoning and the nitrogen resistance of the catalyst. Mainly studied a variety of five carbon, six carbon nitrogen compounds, as well as several amine compounds; the Soviet Union co-gel spherical silica and alumina (referred to as co-rubber ball), homemade alumina content of 30% (BM-30) 50% (BM-50) of the mixed method of silica and alumina, as well as the adsorption and poisoning of other catalysts and the relationship between; In addition, also studied