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透平增压泵能量回收装置的应用 被引量:6
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作者 纪运广 李晓霞 +2 位作者 Michael Oklejas 李洪涛 薛树旗 《能源与节能》 2018年第6期77-78,154,共3页
介绍了透平增压泵的结构特点和工作原理,叙述了在反渗透海水淡化、天然气加工、合成氨脱碳、石油加氢精制等工艺流程中应用透平增压泵进行液体余压能量回收的工作方式。
关键词 能量回收 透平增压泵 海水淡化 合成氨脱碳 天然气加工 石油加氢精制
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Commercial Application of the RAR Sulfur Recovery and Tail Gas Treating Process
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作者 GuoHong ZhangSongping 《China Petroleum Processing & Petrochemical Technology》 SCIE CAS 2003年第4期1-9,共9页
The 40kt/a sulfur recovery unit for tail gas treating applying the reduction-absorption-recycling (RAR) technology is aimed at regeneration of the rich amine solution and recovery of sulfur to operate in tandem with t... The 40kt/a sulfur recovery unit for tail gas treating applying the reduction-absorption-recycling (RAR) technology is aimed at regeneration of the rich amine solution and recovery of sulfur to operate in tandem with the 1.2Mt/a diesel hydrofining unit. The process unit calibration data have revealed that the recovery of total sulfur reaches 99.86%, which is 6.65 percentage points higher than that before application of the RAR technology. The SO2 content in vented tail gas is 0.27 t/d, which is much less than the latest emission standard prescribed by the State. The factors that can affect the unit operation have been analyzed and corresponding measures have been suggested including the necessity to improve the control over the reaction temperature in the tail gas hydrogenation unit. 展开更多
关键词 sulfur recovery unit tail gas commercial scale claus sulfur recovery
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