低成本芳烃原料来源多元化技术进展

Technical Progress in Diversification of Low-cost Aromatic Feedstock

对低成本芳烃原料来源技术:苯甲醇烷基化、甲醇耦合轻烃芳构化、甲醇制芳烃等技术进行研究探讨,从催化剂的开发、工艺技术特点及工业应用情况进行了概述,为低成本获取芳烃原料技术的推广应用奠定了技术基础。

In this paper,the feedstock technologies of low-cost aromatics,such as Alkylation for benzene and methanol,methanol-coupled light hydrocarbons to aromatic,and methanol-to-aromatics production,are reviewed,the development,process technology characteristics and industrial application of the catalysts were summarized,which laid a technical foundation for the popularization and application of the low-cost aromatics feedstock technology.