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燃料型炼厂压降汽柴油产品比例措施分析

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介绍了某单系列"燃料型"炼厂为适应市场发展变化,压减汽柴油产量的措施.除降低原油加工量及汽柴油生产装置负荷外,主要结合装置构成特点,采取调整柴油装置悬摆组分、开发中间组分产品、提高柴油回炼量等措施压减柴油产量其间要统筹考虑对下游装置及产品质量的影响;通过控制汽油装置负荷、低控汽油蒸气压、转产混合二甲苯及降低外购调合组分用量等措施达到压减汽油产量的目的,同时要结合价格体系统筹考虑外购汽油调合组分及外销石脑油的增量.燃料型炼厂汽柴油收率高,要适应市场发展变化,短期内在可优化产品结构上下功夫,长期来看仍要向炼化一体化或化工型方向发展.
Common Measures for Reducing Gasoline and Diesel Oil in a Fuel Refinery
It is introduced that the measures taken by a single series of"fuel type"refineries to reduce the production of gasoline and diesel in order to adapt to market development and changes during the epidemic.In addition to reducing the crude oil processing capacity and the load of the gasoline and diesel production unit,the measures such as adjusting the suspension component of the diesel unit and increasing the diesel oil refining capacity are mainly taken in combination with the characteristics of the unit formation to reduce the diesel oil output.Measures such as controlling the load of gasoline unit,reducing the vapor pressure of gasoline,changing the production of mixed xylene and reducing the consumption of purchased blending components are taken to reduce the output of gasoline.During the operation of reducing diesel oil,the impact on downstream units and product quality should be considered as a whole;when reducing gasoline production,we should also consider the increase of blending components of purchased gasoline and the amount of exported naphtha in combination with the price system.The fuel refinery has a high yield of gasoline and diesel.In order to adapt to the development and changes of the market,efforts should be made to optimize the product structure in the short term to meet the market demand.In the long term,it still needs to develop towards refining and chemical integration or chemical industry.

fuel typegasoline and diesel oilreductionLTAGproduct structure

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中国石油化工股份有限公司沧州分公司,河北 沧州 061000

燃料型 汽柴油 压减 LTAG 产品结构

2024

石油石化绿色低碳
中国石油化工集团公司经济技术研究

石油石化绿色低碳

影响因子:0.23
ISSN:2095-0942
年,卷(期):2024.9(5)