نتایج جستجو برای: multi effect desalination med

تعداد نتایج: 2101726  

2012
Mohamed A. Antar John H. Lienhard Karan H. Mistry

Increasing global demand for fresh water is driving research and development of advanced desalination technologies. As a result, a detailed model of multiple e ect distillation (MED) is developed that is exible, simple to implement, and suitable for use in optimization of water and power cogeneration systems. The MED system is modeled in a modular method in which each of the subcomponents is mo...

Alireza Aslemand Hassan Hoveidi Hossein Vahidi, Seyed Masoud Tayefeh CheraghAli

The primary objective of desalination research is the development of a way to produce fresh water at lower cost. The present study investigated two freshwater production methods of Reverse Osmosis (RO) and Multi-Effect Humidification (MEH) (artificial distillation), and analyzed them from an economic standpoint, and subsequently pointed out the important and effective factors in decreasing salt...

2017
Alejandro Ruiz-García Noemi Melián-Martel Ignacio Nuez

Abstract: RO membrane fouling is one of the main challenges that membrane manufactures, the scientific community and industry professionals have to deal with. The consequences of this inevitable phenomenon have a negative effect on the performance of the desalination system. Predicting fouling in RO systems is key to evaluating the long-term operating conditions and costs. Much research has bee...

ژورنال: انرژی ایران 2017

In recent years, Supplying sustainable water resources in waterless areas can be considered as some of the  major problems in Iran. Presently, there are two conventional systems for desalination technique i.e MED and RO to produce drinkable water, eventhought each ones have its advantages and disadvantages. In this research two integrated system including  series and parallel configurations of ...

Journal: :Case Studies in Thermal Engineering 2023

The canned food market is growing at an annually average rate of 3.6% due to easy access and awareness dietary requirements, leading a surge in water withdrawal estimated supply-demand gap 40% by 2030. conventional desalination processes are not sustainable high energy requirements chemicals injection. adsorption cycle emerging technology for its temperature operation. It has many advantages ov...

2010
Mousa S. Mohsen

Desalination systems driven by renewable energies are limited, and they usually have a limited capacity. They only represent about 0.02% of total desalination capacity. However, many reasons make the use of renewable energies suitable for brackish and seawater desalination. In addition to shortage of fresh water resources, Jordan is suffering from shortages in recoverable commercial energy sour...

2012
Mona B. Mohamed

While over 70 per cent of the Earth’s surface is covered by water, most of it is unusable for human consumption. Freshwater lakes, rivers and underground aquifers represent only 2.5 per cent of the world’s total freshwater supply. Unfortunately, in addition to being scarce, freshwater is also very unevenly distributed. The United Nations has compared water consumption with its availability and ...

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