随着全球贸易的发展，IMO《国际防止船舶造成污染公约》规定，从2020年1月1日起全球船用油的硫质量分数上限必须从3.5%降低到0.5%，大幅下降86%。介绍了国内外船用燃料油市场情况、船用燃料油标准的发展、低硫船用燃料油生产技术以及实施IMO新规对炼油企业、原油市场和政策带来的影响。分析了中海油低硫船用燃料油的生产现状及发展机遇，提出了建立中海油低硫船用燃料油生产基地的建议。

As the development of global trades，IMO published International Convention for the Prevention of Pollution from Ships，and regulated that since January 1st，2020，the maximum sulfur mass fraction for global marine bunker oil must decrease from 3.5% to 0.5%，with a decline of 86%.The bunker oil market status at home and abroad，development progress of bunker oil standards along the years，manufacturing technologies for low sulfur marine bunker oil and impact brought by the execution of IMO new regulation were introduced.The current manufacturing status and development opportunities of low sulfur bunker oil within CNOOC were analyzed.The suggestion on establishing CNOOC′s own low sulfur bunker oil manufac?鄄 turing base was proposed.