内容概要：废润滑油绝非"废物"，而是极具价值的可循环利用资源，其再生基础油能够替代部分原油炼 制基础油，在国际油价持续波动的市场环境下，不仅经济价值显著提升，资源替代的战略意义也日益凸 显，近年来，我国废润滑油再生技术持续迭代升级，推动再生油品质实现跨越式提升，部分产品已达到 高端润滑油标准，成功打破应用局限，为其在车用、航空航天等高端领域的推广应用开辟了广阔空间， 据统计，2024年我国废润滑油再生产量达81.3万吨，同比增长8.8%；需求量达77.9万吨，同比增长 9.0%；市场规模达64.33亿元，同比增长2.7%。 相关上市企业：中国石化（600028）、中国石油（601857）、远大资源（874143.NQ） 相关企业：中国石化润滑油有限公司、中国石油天然气股份有限公司润滑油分公司、湖北安耐吉环保科 技有限公司、河南华阳长青润滑油科技有限公司、山东凤鸣桓宇环保有限公司、江苏中吴长润环能科技 有限公司、湖北润驰环保科技有限公司、青岛海纳能源环保科技开发有限公司、江苏森茂能源发展有限 公司、常州菲纳斯能源科技有限公司 关键词：废润滑油再生工艺、废润滑油再生市场政策、废润滑油再生产业链图谱、废润滑油再生产 ...

Group 1 - The green regeneration technology for waste lubricating oil developed by the team at China University of Petroleum (East China) has been authorized to Chongqing Runyu New Energy Co., Ltd. to build a 100,000 tons/year industrial demonstration facility [2] - The regeneration oil yield exceeds 98%, which is 15 percentage points higher than conventional technologies, achieving international leading levels in both oil yield and continuous operation cycle [2][3] - China generates approximately 30 million tons of waste mineral oil annually, with over 8 million tons being waste lubricating oil, which poses environmental hazards but has high recycling value [2] Group 2 - The innovative process developed by the team includes three key technologies: a suspension bed hydrogenation pretreatment technology, a dispersed nano-catalyst for efficient conversion of various additives, and a harmless disposal technology achieving zero emissions of waste gas and water [3] - The technology is currently in the stage of large-scale promotion and has been successfully applied in a 50,000 tons/year industrial demonstration facility in Xinjiang, marking the first domestic full hydrogen regeneration technology for waste lubricating oil [3] - The new process effectively addresses industry pain points by achieving high regeneration rates, long operation cycles, and environmental friendliness, thus realizing resource utilization [3]