| 重油催化裂化开工新技术 |
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| 引用本文： | 杜三旺,刘文凤.重油催化裂化开工新技术[J].当代化工,2012(8):830-832. |
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| 作者姓名： | 杜三旺 刘文凤 |
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| 作者单位： | 中化泉州石化有限公司,福建泉州362103 |
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| 摘 要： | 国内第一套设计加工能力达3.5 Mt/a 的大型重油催化裂化装置,采用美国 UOP 工艺技术设计.介绍了该装置开工过程操作要点及参数控制,以及运用开工汽油和分馏塔充瓦斯技术,减少蒸汽用量、催化剂跑损和富气不放火炬,同时也实现无不合格产品出装置.
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| 关 键 词： | 催化裂化 开工汽油 充瓦斯 |
A New Startup Technology in the RFCC Unit |
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| DU San-wang,LIU Wen-feng.A New Startup Technology in the RFCC Unit[J].Contemporary Chemical Industry,2012(8):830-832. |
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| Authors: | DU San-wang LIU Wen-feng |
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| Affiliation: | (Sinochem Quanzhou Petrochemical Co.,Ltd.,Fujian Quanzhou 362103,China) |
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| Abstract: | The largest-scale RFCCU with processing capacity of 3.5 Mt/a in China adopts American UOP technology.In this paper,operation points and parameters control during startup of the unit were introduced as well as application of charging gas to the fractionator technology and adding startup gasoline technology which can reduce steam consumption,catalyst and rich gas loss,guarantee the product quality. |
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| Keywords: | Catalytic cracking Startup gasoline Charging gas |
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