基于循环经济的石化盐化一体化发展探索与实践

Exploration and Practice of the Integrated Development of Petrochemical and Salt Chemical Industries Based on Circular Economy

按照国家绿色发展、循环发展、低碳发展大力推进生态文明建设的新要求,结合盐化工和石油化工的发展现状,从循环经济模式资源化、减量化、再利用三方面进行统筹分析,充分考虑产品关联升级及废弃物综合利用,形成石化盐化一体化产业发展规划及实施方案。石化盐化一体化发展,将形成多产业耦合横向扩展、资源深加工纵向延伸以及副产物和废弃物资源化利用的独具特色的循环经济产业结构新格局,为我国炼化干气综合利用和石化盐化一体化发展提供新模式。

According the new national requirements for green, circular and low-carbon development and vigorously promoting He eco-civilization construction and in the light of the development status of the salt chemical and petrochemical industries, this paper made an overall analysis from the three aspects of resource, reduction and reutilization of the circular economy model, gave adequate consideration to the products related upgrading and multipurpose utilization of wastes and proposed the integrated development plan and implementation measures fro the salt chemical and petrochemical industries. The integrated development will form a new pattern of the unique circular economy industrial structure in which the multi-industrial coupling expands horizontally, resource deep-processing extends vertically and resource utilization of by-products and wastes, thus providing a new model for the multi-purpose use of refinery dry gas and integrated development of salt chemical and peto chemical industries in China.