燃料型炼厂转型发展实践——以东北某炼厂转型实践为例  

Transformation and development practice of fuel-based refineries——Taking the transformation practice of a refinery in Northeast China as an example

作　　者：刘初春 代春雷 谢铮 LIU Chuchun;DAI Chunlei;XIE Zheng(Dalian West Pacific Petrochemical Company Ltd.)

机构地区：[1]大连西太平洋石油化工有限公司

出　　处：《国际石油经济》2024年第4期86-91,共6页International Petroleum Economics

摘　　要：地处东北沿海的某燃料型炼厂结合自身周边的市场环境及装置特点,通过扩大俄罗斯原油加工比例,调整渣油加氢原料换热流程以提高炉前温度,降低渣油加氢产品硫含量,控制催化原料硫含量以降低油浆硫含量,油浆脱固,外购低硫沥青等措施,转型生产满足国际标准的低硫船舶燃料,消除了低值的高硫油浆,成功完成“减油增特”高质量转型发展的实践探索。预计2025年,中国合理的船舶燃料生产供应量约为3000万吨/年,中国船舶燃料生产还有较大的市场空间。低成本转型应从资源、生产、技术、市场等多维度统筹优化,燃料型炼厂可充分结合自身实际情况,高效发挥已有装置功能,利用周边高质量和合理的市场,与兄弟炼厂合作取长补短,最终实现低成本高质量转型。Combining with its own surrounding market environment and plant characteristics, a fuel-based refinery located in the northeast coast of China has transformed to produce low-sulfur marine fuels to meet international standards by expanding the proportion of Russian crude oil processing, adjusting the heat exchange process of residual hydrodesulfurization feedstock to increase the furnace temperature, lowering the sulfur content of residual hydrodesulfurization products, controlling the sulfur content of catalytic feedstock to reduce the sulfur content of slurries, desolidating the slurries, and purchasing low-sulfur pitch to eliminate low-value high-sulfur slurries, and successfully completing the practical exploration of “reducing oil and increasing special oil products” high-quality transformation and development. It is expected that by 2025, China's reasonable supply of marine fuel production will be about 30 million tons/year, which means there is still a large market space for China's marine fuel production. Low-cost transformation should be integrated and optimized from the multi-dimensional aspects of resources, production, technology and market, etc. Fuel-based refineries can fully combine the current situation of refineries,effectively play the function of existing units, make use of the surrounding high-quality and reasonable market, and cooperate with associated refineries to take advantage of their strengths, so as to ultimately achieve low-cost and high-quality transformation.

关 键 词：炼油厂 转型发展 低硫船舶燃料 油浆脱固 低硫沥青 

分 类 号：F426.72[经济管理—产业经济]