This paper analyzed main factors affecting hydrogenated gasoline quality and put forward countermeasures of reducing the losing of octane value and decreasing macro thiol during hydrogenating.

• 对影响加氢汽油质量的主要因素进行了分析,提出了降低加氢过程汽油辛烷值损失、降低大分子硫醇生成的优化措施,并针对存在的问题提出了相应的改进建议。