Abstract
Separation-recycle system is an important part in chemical process, and its optimization is a multi-objective problem. In this paper the process optimization procedure is proposed. The fuzzy optimization algorithm with the concept of relative importance degree (RID) is utilized to transfer multi-objective optimization (MO-O) model into a single-objective optimization (SO-O) framework. The treatment of process condensate in synthesis ammonia plant is taken as example to illustrate the optimization procedure, and the satisfactory result demonstrates feasibility and effectiveness of the suggested method
| Original language | English |
|---|---|
| Pages (from-to) | 221-226 |
| Number of pages | 6 |
| Journal | Chinese Journal of Chemical Engineering |
| Volume | 12 |
| Issue number | 2 |
| Publication status | Published - Apr 2004 |
| Externally published | Yes |
Keywords
- multi-objective
- fuzzy optimization
- relative importance degree