| 全有效区萃取塔板在液化气脱硫醇塔中的应用 |
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| 引用本文： | 徐惠,陶旭海,李伟,邹家敏,蓝仁水,黄贵明,孙灵栋,袁孝竞.全有效区萃取塔板在液化气脱硫醇塔中的应用[J].化学工程,2001,29(5):7-9. |
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| 作者姓名： | 徐惠 陶旭海 李伟 邹家敏 蓝仁水 黄贵明 孙灵栋 袁孝竞 |
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| 作者单位： | 1. 中石化上海高桥分公司炼油厂
2. 天津市新天进科技开发有限公司 |
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| 摘 要： | 采用全有效区萃取塔板和填料相结合结构改造液化气脱硫醇抽提塔 ,降低了塔顶硫含量 ,并使塔顶不带碱液 ,同时稳定了操作 ,提高了系统的处理能力
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| 关 键 词： | 液化气 脱硫醇 全有效区 萃取 塔板 |
Application of Whole Area Effective Extraction Tray for Sulfur-Alcohol Removal in Liquefied Petroleum Gas |
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| Xu Hui,Tao Xuhai,Li Wei,Zou Jiamin.Application of Whole Area Effective Extraction Tray for Sulfur-Alcohol Removal in Liquefied Petroleum Gas[J].Chemical Engineering,2001,29(5):7-9. |
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| Authors: | Xu Hui Tao Xuhai Li Wei Zou Jiamin |
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| Abstract: | The revamping of liquefied petroleum gas extraction column for removing sulfur alcohol by using combination structure of whole area effective extraction tray and tower packing was successful.The content of total sulfur is reduced at top LPG products and without any entrainment of alkali liquid.At meantime the operating process became stable and the capacity of the column was also enhanced. |
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| Keywords: | liquefied petroleum gas(LPG) sulfur alcohol removal whole area effective extraction tray |
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