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开发了加氢催化剂器外再生技术。该技术具有工艺合理、产品质量稳定等特点，再生催化剂的理化性质达到国外技术的水平。再生的ＩＣＲ系列催化剂在胜利炼油厂的加氢裂化装置上进行了８个多月的工业试验，结果表明，催化剂活性良好，产品分布和产品质量满足使用要求
Developed a hydrogenation catalyst outside the regeneration technology. The technology has reasonable process, stable product quality and other characteristics of the physical and chemical properties of regenerated catalyst to achieve the level of foreign technology. Regenerated ICR series catalysts were tested for more than 8 months at the Shengli refinery hydrocracking unit. The results show that the catalyst activity is good, the product distribution and product quality meet the requirements