摘要
通过煤制烯烃技术获得石油化工替代品,是解决我国油气资源不足、实现能源供应安全的重要途径之一。煤制烯烃下游配套产业多以普通聚乙烯、聚丙烯等传统产品为主,存在同质化严重、产品结构简单和附加值低等问题,使煤制烯烃生产企业与其他路线烯烃产业的竞争中处于不利地位。在深入挖掘煤制烯烃路线技术和产品结构特点基础上,对煤制烯烃下游产业发展提出了建议。
It is one of the important ways to solve the shortage of oil and gas resources in China and realize the security of energy supply to obtain petrochemical substitutes through coal-to-olefin technology.The downstream supporting industries of coal-to-olefin are mainly traditional products such as common polyethylene and polypropylene,which have serious homogenization,simple product structure and low added value,making coal-to-olefin production enterprises in a disadvantageous position in the competition with other olefin industries.On the basis of in-depth exploration of coal-to-olefin route technology and product structure characteristics,this paper puts forward some suggestions for the downstream development of coal-to-olefin industry.
作者
朱止阳
耍芬芬
张少利
郭珍珍
祝晨
ZHU Zhiyang;SHUA Fenfen;ZHANG Shaoli;GUO Zhenzhen;ZHU Chen(Henan Xinlianxin Chemicals Group Co.,Ltd.,Xinxiang 453700,China)
出处
《山东化工》
2025年第2期92-93,96,共3页
Shandong Chemical Industry
关键词
煤制烯烃
乙烯
丙烯
coal to olefin
ethylene
propylene
