Abstract: This article elaborates on the current development status of the petrochemical and new energy industries both domestically and internationally, analyzes the challenges faced by traditional petrochemical enterprises. Taking a large integrated refining and chemical enterprise as an example, it proposes to achieve green and low-carbon transformation by increasing the proportion of clean energy, exploring hydrogen electricity coupling applications, optimizing energy consumption structure, co-firing biomass fuels, expanding green and low-carbon products, promoting carbon dioxide capture technology, and researching plastic recycling technology, providing a reference for the green and low-carbon transformation and development of related refining and chemical enterprises.

Key words: font-family:-apple-system, blinkmacsystemfont, ", font-size:14px, background-color:#FFFFFF, ">refining and chemical enterprises, green and low-carbon, hydrogen electricity coupling, reduce carbon emissions, carbon dioxide capture, plastic recycling

摘要： 该文阐述了国内外石油化工行业和新能源行业的发展现状，分析了传统石油化工企业面临的挑战。以某大型炼化一体化企业为例，提出通过提高清洁能源占比、探索氢电耦合应用、优化用能结构、掺烧生物质燃料、拓展绿色低碳及聚碳产品、推广二氧化碳捕集技术和研究塑料循环利用技术等方式实现绿色低碳转型，为相关炼化企业的绿色低碳转型发展提供借鉴。

关键词: font-family:-apple-system, blinkmacsystemfont, ", font-size:14px, background-color:#FFFFFF, ">炼化企业, 绿色低碳, 氢电耦合, 降碳, 二氧化碳捕集, 塑料循环利用