介绍抚顺石油化工研究院开发的 395 5轻油型加氢裂化催化剂的性质及反应性能。实验室小型和中型试验装置的评价结果表明 ,在相同的原料油和工艺条件下 ,395 5催化剂较已工业应用的 382 5催化剂反应温度低 6～ 9℃ ,产品性质和产品分布相当。 395 5催化剂在精制油氮含量为 2 0 μg/g左右下可长期运转 ,并且具有良好的抗氮稳定性和再生性能 Describes the properties and reactivity of 395 5 light oil hydrocracking catalyst developed by Fushun Research Institute of Petrochemical Technology. The evaluation results of laboratory small and medium-sized test units show that the 395 5 catalyst has a lower reaction temperature of 6 to 9 ° C than the 382 5 catalyst used in the industry under the same feedstock and process conditions, and the product properties and product distribution are quite comparable. 395 5 The catalyst can be operated for a long time under the condition that the refined oil nitrogen content is about 20 μg / g, and has good anti-nitrogen stability and regeneration performance