| 催化裂化装置吸收稳定系统的技术改造与操作优化 |
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| 引用本文： | 曹宝强. 催化裂化装置吸收稳定系统的技术改造与操作优化[J]. 上海化工, 2003, 28(1): 24-26 |
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| 作者姓名： | 曹宝强 |
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| 作者单位： | 中原油田分公司石化总厂 河南 |
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| 摘 要： | 对中原油田分公司石油化工总厂Ⅱ套同轴式催化裂化装置进行了多次技术改造,通过改造吸收-稳定系统四塔内部构件,采取提高吸收塔压力、提高解吸塔热进料温度、控制稳定塔合适的回流比等措施,使干气中C_3~ 含量降到3％(体积)以下,液化气、稳定汽油产品合格率达100％。
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| 关 键 词： | 催化裂化装置 吸收 解吸 系统 技术改造 操作条件 优化 产品质量 |
Technical Revamping and Operational Optimizing of Absorbing -stabilizing System in FCCU |
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| Cao Baoqiang. Technical Revamping and Operational Optimizing of Absorbing -stabilizing System in FCCU[J]. Shanghai Chemical Industry, 2003, 28(1): 24-26 |
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| Authors: | Cao Baoqiang |
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| Affiliation: | Cao Baoqiang |
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| Abstract: | Technical revamping of the absorbing - stabilizing system of No. 2 FCCU in the Zhongyuan petrochemical works was carried for several times. Through revamping of the inner components in absorbing - stablizing system , by taking measures such as raising the pressure of absorber, controlling the proper temperature , the volume percentage of propylene in dry gas was decreased to less than 3%, LPG, gasoline passed quality had increased to 100%. |
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| Keywords: | Fluid catalytic cracking unit Absorbing - stablizing system Technical revamping Operating conditions Optimization Product quality |
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