最佳间歇水循环网络的合成和时序安排

来源 :中国化学工程学报(英文版) | 被引量 : 0次 | 上传用户:bamboo007
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
This work develops an optimization-based methodology for the design and scheduling of batch water recycle networks. This task requires the identification of network configuration, fresh-water usage, recycle assignments from sources to sinks, wastewater discharge, and a scheduling scheme. A new source-tank-sink representation is developed to allow for storage and dispatch tanks. The problem is solved in stages by first eliminating scheduling constraints and determining minimum usage of fresh water and wastewater discharge. An iterative procedure is formulated to minimize the total annual cost of the system by trading off capital versus operating costs. The work overcomes limitations in previous literature work including restricted recycle within the same cycle, lumped balances that may not lead to feasible solutions, and unrealistic objective functions. A case study is solved to illustrate the usefulness of the devised procedure.
其他文献
本文首先分析了大力发展林下经济的必要性和重要性,结合国有林场可持续发展的需求,探讨国有林场林下经济的发展模式及林下经济在发展过程中存在的问题,并提出相关对策以促进
Self-assembly cluster compound [WS4Cu3(PPh2Py)3Br]2·CH3OH (1) was synthesized by the reaction of (NH4)2WS4,CuBr and diphenyl-2-pyridyl-phosphine (PPh2Py) in CH
丫他镇位于黔西南布依族苗族自治州册亨县西南部,传统农业发展主要依赖于传统种植业、林业的发展,产业结构较单一,农业发展理念落后,农产品特色不明显,市场竞争力较弱,在甘蔗
对7个杂交水稻新品种(系)进行筛选比较试验,结果表明,中优177、YⅡ优8188产量明显高于对照品种,达极显著差异,可在华宁县海拔1 300 m以下区域内逐步推广种植;宜香10号和蓉18
In this paper we present a strategy for tuning the crystal morphology of pharmaceutical compounds by the appropriate choice of solvent via an optimization model
This study presents a robust design method for autonomous photovoltaic (PV)-wind hybrid power systems to obtain an optimum system configuration insensitive to d
A typical 321 stainless steel/aluminum composite coating (321/Al coating) was prepared by high velocity arc spraying technique (HVAS) with 321 stainless steel w
Catalytic combustion of dimethyl ether (DME) over hexaaluminate catalyst BaNi0.2Mn0.8Al11O19-δ has been investigated. The catalysts were prepared with the sol-
A large-scale, thin wall duplex stainless steel impeller with complex geometry was deformed severely and unpredictably during casting and heat treatment process
Preparation and oxidation of an Al2O3-dispersed chromizing coating were investigated by chromizing an aselectrodeposited Ni-Al2O3 nanocomposite film using a con