Life Cycle Assessment and Multiobjective Optimization for Steam Cracking Process in Ethylene Plant.

ABSTRACT: With energy savings and emission reduction becoming national policies in recent years, the environmental impacts of industrial production are more and more critical. Most of the studies have concentrated on the environmental effects of the industrial production process. Little attention has been paid to the energy consumption and pollution emission in extracting, processing, and transporting the feedstock and other secondary materials. An integrated multiobjective optimization framework is proposed for the steam cracking process on the basis of a life cycle assessment and data-driven modeling methods. A multiobjective economic-environmental optimization model is developed on the basis of industrial and simulated data. A multiobjective optimization model combined with energy cost is also de

SUBMITTER: Shen W 

PROVIDER: S-EPMC9096952 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature