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S-RHT技术在2.4Mt-a渣油加氢装置工业应用
Industrial application of S-RHT technology in 2.4Mt/a residue hydrogenation unit
孟祥雷
作者单位:中国石油辽阳石化分公司
中文关键字:渣油加氢 硫含量 残碳 S-RHT
英文关键字:Residue Hydrogenation; Sulfur Content; Residual Carbon; S-RHT
中文摘要:某公司2.4Mt/a渣油加氢装置采用S-RHT技术,对装置的设计和标定进行总结,并对装置的标定结果进行了分析,结果表明在现阶段原料配比下,残炭脱除率为42.8%,硫脱除率87.6%,氮脱除率34.7%,主要产品的质量指标满足生产要求,主要产品收率高于设计值,装置能耗低于设计值,S-RHT技术在2.4Mt/a渣油加氢装置工业应用成功。
英文摘要:A company's 2.4Mt / a residue hydrogenation unit uses S-RHT technology.This article summarizes design and calibration of the device and analyzes the calibration results of the device. The results show that under the current ratio of raw materials, the residual carbon removal rate is 42.8%, sulfur removal rate is 87.6%, and nitrogen removal rate is 34.7%. The quality index of the main products meets the production requirements. The yield of the main products is higher than the designed value, and the energy consumption of the unit is lower than the designed value. The S-RHT technology has been successfully applied in the industrialization of a 2.4Mt/a residue hydrogenation unit.
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