一种高中油型加氢裂化催化剂的研制

Development of a hydrocracking catalyst for producingmore middle distillates

开发了一种具有较高的中油选择性的加氢裂化催化剂。考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。在小型加氢裂化装置上对催化剂反应性能进行了考察。结果表明,该催化剂具有较高的中油选择性、反应活性以及良好的稳定性,产品质量好。

<Abstrcat> A hydrocracking catalyst with high selectivity to middle distillates was developed. The influence of active metal component, its molar ratio and molecular sieve component was investigated.The catalyst was tested on a small scale hydrocracking apparatus. The results indicated that the catalyst had high selectivity to middle distillates,high activity and good stability, with excellent product quality.