| 流化床反应器中甲醇制烯烃反应性能分析 |
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| 引用本文： | 齐国祯,谢在库,陈庆龄. 流化床反应器中甲醇制烯烃反应性能分析[J]. 石油与天然气化工, 2013, 42(3): 242-247 |
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| 作者姓名： | 齐国祯 谢在库 陈庆龄 |
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| 作者单位： | 中国石化扬子石油化工有限公司炼油改造项目管理部 |
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| 基金项目： | 国家重点基础研究发展规划(973计划)项目(2003CB615801)；上海市科委重大基础研究项目(03DJ14004)；中国石油化工股份有限公司重点科技攻关项目。 |
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| 摘 要： | 介绍了扬子石化炼油厂120×104t/a柴油加氢精制装置的基本概况和用能情况,针对装置的特点,在新氢压缩机、加热炉、机泵等方面采取了一系列节能改造措施,既解决了装置生产过程中存在的问题,又大幅度地降低了装置能耗。能耗从装置开工初期的18.42kg标油/t降低到2011年的11.63kg标油/t,同时指出下一步可以通过增设液力透平等措施进一步降低装置能耗。
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| 关 键 词： | 柴油加氢 能耗 节能 HydroCOM 变频 |
| 收稿时间： | 2012-11-06 |
Performance analysis of methanol to olefins process in fluidized bed reactor |
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| Qi Guozhen,Xie Zaiku and Chen Qingling. Performance analysis of methanol to olefins process in fluidized bed reactor[J]. Chemical Engineering of Oil and Gas, 2013, 42(3): 242-247 |
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| Authors: | Qi Guozhen Xie Zaiku Chen Qingling |
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| Affiliation: | Zhang Haichun (Management Department of Refinery Renovation Project, Sinopec Yangzi Petrochemical Company Ltd Nanjing 210048,Jiangsu, China) |
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| Abstract: | This paper introduces basic situation and energy use of 120 × 10^4 t/a diesel hydrofin- ing unit in Yangzi Petrochemical Refinery. According to the characteristics of the unit, a series of energy saving measures have been put forward on the new hydrogen compressors, heating fur- naces and pumps, which not only solve the problems of these equipments in the production process, but also greatly reduce the unit energy consumption. The energy consumption of the u- nit decreases from 18.42 kgEO/t at the start to11. 63 kgEO/t in 2011. To further reduce the en- ergy consumption of the unit, hydraulic turbine will be added. |
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| Keywords: | diesel hydrofining energy consumption energy saving HydroCOM frequency conversion |
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