从甘中提取水的新方法建模Vinasse:优化功率效率,热交换面积和热性能比率使用遗传算法和TOPSIS
Thúlio B Oliveira1, Esly F Costa Junior1, Andréa O S Costa1
1Escola de Engenharia, Universidade Federal de Minas GeraisUFMG, Belo Horizonte 31270-901, Brazil.
ACS omega
|September 29, 2025
概括
这项研究优化了甘设施的多阶段快速蒸 (MSF),从葡萄酒中回收水. 最好的配置每次收获使用废热产生50,080立方米的蒸水.
科学领域:
- 化学工程是化学工程的重要组成部分.
- 环境科学 环境科学
- 可持续能源 可持续能源
背景情况:
- 多阶段闪光蒸 (MSF) 从历史上来看是饮用水的关键,但现在不那么普遍.
- 糖能行业使用大量的水,推动对高效的水回收解决方案的需求.
- 环境,社会和企业治理 (ESG) 的压力需要在工业过程中减少用水量.
研究的目的:
- 确定一个最优的配置,以集成一次性MSF (MSF-OT) 系统与甘加工设施.
- 从乙醇生产的副产品维纳斯中回收水,利用甘汁度的废热.
- 为了提高糖能行业内的水资源可持续性.
主要方法:
- 在 MATLAB 中使用来自巴西甘工厂的数据进行过程建模.
- 使用遗传算法进行优化,重点关注运动效率,热交换面积和热性能比.
- 使用TOPSIS方法从帕雷托前线选择最佳配置.
主要成果:
- 为了将MSF-OT与甘加工相结合,确定了一个最佳的配置.
- 拟议的系统有效地利用低温热源从葡萄酒中回收水.
- 最佳设计具有58个闪阶段和4.3°C的终端温度下降,每次收获可产生50,080立方米的蒸水.
结论:
- 集成MSF-OT系统为糖能行业的水回收提供了可行的解决方案.
- 利用来自甘加工的废热提高了水生产的能量和运动效率.
- 这种方法通过减少水足迹和促进循环经济原则来解决ESG问题.
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