| 摘要: |
| 热力除氧设施在延安石油化工厂120×104 t/a连续重整装置上的成功应用，解决了连续重整装置预加氢反应器压降大的技术瓶颈，避免了预加氢反应器频繁换剂、撇头，为装置的平稳长周期运行奠定了坚实的基础 |
| 关键词: 热力除氧 连续重整 压降 预加氢 |
| DOI： |
| 分类号: |
| 基金项目: |
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| Application of thermal deaeration installation in the CCR unit |
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Guo Feng, Wu Zhongli, Tian Jinguang, Zhang Lili
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Yan’an Petrochemical Works, Yan’an 727406, Shaanxi, China
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| Abstract: |
| The thermal deaeration installation is successfully applied on the 1200×103 t/a CCR unit of Yan’an Petrochemical Works. The technical bottleneck of the higher pressure drop of the pre-hydrogenation reactor of continuous reforming unit is solved, the frequently replacement and skimming of the catalyst of pre- hydrogenation unit are avoided，which can effectively ensure the smooth and long- term operation of the equipment. |
| Key words: thermal deaeration installation, CCR,pressure drop, pre-hydrogenation |
