Optimization and design of hybrid MSF/RO desalination system

WU Lianying; XIAO Shengnan; HU Yangdong; GAO Congjie

doi:10.3969/j.issn.0438-1157.2012.11.028

您当前的位置：

首页 >

文章列表页 >

Optimization and design of hybrid MSF/RO desalination system

更新时间：2025-12-10

- Optimization and design of hybrid MSF/RO desalination system
- CIESC Journal Issue 11, Pages: 3574-3578(2012)
- 作者机构：
  
  中国海洋大学化学化工学院,山东,青岛,266100
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0438-1157.2012.11.028
  CLC： Q085.42TQ021.8
- Online First：05 November 2012，
  
  Published：05 November 2012
- 稿件说明：
移动端阅览
WU Lianying, XIAO Shengnan, HU Yangdong, et al. Optimization and design of hybrid MSF/RO desalination system[J]. CIESC Journal, 2012, (11): 3574-3578.
DOI：

WU Lianying, XIAO Shengnan, HU Yangdong, et al. Optimization and design of hybrid MSF/RO desalination system[J]. CIESC Journal, 2012, (11): 3574-3578. DOI： 10.3969/j.issn.0438-1157.2012.11.028.

摘要

采用混合节点和分配节点的概念

建立了多级闪蒸(MSF)和反渗透(RO)海水淡化集成系统的超结构模型

以年度总费用最小为目标

引入产水比的概念

并将该参数作为集成系统的一个优化变量

采用改进的遗传算法进行求解

获得了集成系统的最优结构及相应的操作条件。实例结果表明:集成海水淡化系统的淡水成本比独立运行的RO和MSF低

产水比为0.45时集成系统的费用最小

流程结构为MSF-RO。

Abstract

It is accepted in the world that the quality and the quantity of desalination could be improved under the hybrid desalination system

at the same time the energy cost would be decreased greatly.The superstructure model of hybrid multistage flash(MSF)/reverse osmosis(RO)desalination system is presented based on the blend note and the distribution note which aims to minimize the total annual cost.The ratio of RO and MSF product rate R is introduced as an optimum variable.The modified genetic algorithm(MGA)is adopted to solve the problem and the optimum structure and the operation condition are obtained.The results showed that the cost of water of hybrid desalination system is lower than that of the independent MSF and RO.The optimal value of R is 0.45 for the example and the optimal configuration is MSF-RO.

关键词

Keywords

references

Views

268

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Performance enhancement and parameter optimization of complex catalytic reaction system based on system integration

Study on two-stage stacked humidification-dehumidification desalination device

Design and optimization of membrane-based integration process for advanced utilization of associated gases in N2-EOR oilfields

Preparation of ZSM-5 zeolite membrane and its application in desalination

Research progress on utilization and systemic integration technologies of oil shale

Related Author

LIU Guilian

ZHAO Liwen

YANG Jinrui

LIANG Shen

JIN Rihui

MA Xinglong

ZHENG Hongfei

ZHOU Yongzhe

Related Institution

School of Chemical Engineering and Technology, Xi’an Jiaotong University

School of Mechanical Engineering, Beijing Institute of Technology

Northwest Oilfield Company, SINOPEC Corporation

Key Laboratory of Enhanced Oil Recovery in Carbonate Fractured-Vuggy Reservoirs, SINOPEC Corporation

School of Chemical Engineering at Panjin, Dalian University of Technology

⁰