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多杂质体系间歇过程用水网络优化

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2012-01-01

Journal: 化工进展

Included Journals: CSCD、ISTIC、PKU

Volume: 31

Issue: 1

Page Number: 25

ISSN: 1000-6613

Key Words: 完全间歇过程; 用水网络; 多杂质; 优化

Abstract: 对多杂质体系完全间歇过程用水网络优化进行了研究,建立了用水网络超结构和非线性规划数学模型,利用中间储罐跨越时间约束,设置用水过程流量上下限以加速
   收敛。首先确定关键杂质,并将关键杂质浓度最大的水源直接排往废水,获得简化的用水网络超结构;其次,运用GAMS求解,得到最小新鲜水量、废水量、中间
   储罐数目及优化的用水网络结构。实例研究证明本文提出的方法可行,并能以较少周期获得优化的网络结构,同时可以减少中间储罐数目。

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