稠油生产负极材料储能专用石油焦的应用研究

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关键词:: 稠油；石油焦；负极材料；低硫；储能焦
heavy oil; petroleum coke; anode material; low sulfur; energy storage coke

摘要:: 随着新能源电池的快速发展，普通石油焦作为负极材料的重要原料，已逐渐成为石化企

业的主要盈利产品。辽河稠油属于低硫环烷基原油资源，其生产的石油焦硫含量低，是 1种

颇具潜力的负极材料用石油焦产品。通过优化原料配方和工艺条件等方法，分别在中试和工

业装置上开展试验，并将石油焦产品委托给负极材料企业进行应用评价。结果表明，辽河稠

油生产的石油焦在负极材料储能专用石油焦方面性能突出。

With the rapid development of new energy batteries, ordinary petroleum coke, as an important raw material for anode

materials, has gradually become a major profit-making product for petrochemical enterprises. Liaohe heavy oil is a low-sulfur

naphthenic crude oil resource, and the petroleum coke produced from it has low sulfur content, making it a promising petroleum

coke product for anode materials. Through methods such as optimizing raw material formulas and process conditions, tests were

carried out in pilot-scale and industrial devices respectively, and the petroleum coke products were entrusted to anode material

enterprises for application evaluation. The results show that the petroleum coke produced from Liaohe heavy oil has outstanding

performance in terms of energy storage-specific petroleum coke for anode materials.