摘要
本文论述了沸腾床加氢工艺的特点、适应的原料范围,国内外主要的沸腾床加氢工艺和技术进展。沸腾床加氢工艺在提高装置处理能力,减少催化剂消耗、降低投资等方面取得了较大进展,与其他工艺技术的集成进一步提高了劣质重油的转化率和轻质油品收率,降低了装置的总投资,因而有较为广阔的应用前景。
This paper discusses the characteristics of the ebullated bed process,the range of adapted feed, the main characteristics of ebullated bed hydrogenation and technical progress at home and abroad.The ebullated bed hydrogenation process has made great progress in improving the processing capacity of the device,reducing catalyst consumption and reducing investment, it is an important means to deeply transform heavy and inferior oil,improve the yield of light oil and reduce the total investment in the unit integrating with other processes, so it has a broad application prospect.
作者
熊秀章
Xiong Xiuzhang(Fujian Fuhaichuang Petrochemical Co.,Ltd.,Zhangzhou 363216,China)
出处
《广东化工》
CAS
2022年第23期76-79,共4页
Guangdong Chemical Industry
关键词
劣质重油
沸腾床
加氢
脱硫
减压渣油
inferior heavy oil
ebullated bed
hydrogenation
esulfidation
vacuum residuum