Modeling technologies for desalination of brackish water — toward a sustainable water supply
نویسندگان
چکیده
منابع مشابه
Electrochemical Desalination for a Sustainable Water Future
Fresh water is required to sustain life. However, the world is facing a global challenge to reliably supply its population with safe water due to shortages stemming from population growth, climate change, contamination of available fresh water supplies, and public policy. Presently, the United Nations estimates that one third of the world’s population ( 2.4 billion people) is living in water-st...
متن کاملResearch Progress of Brackish Water Desalination by Reverse Osmosis
Brackish water (BW) desalination is a primary path to relieve the shortage of water. As one of the BW desalination methods, reverse osmosis (RO) technology has advantage for both technology and process procedure. The expounding of this research studied or reviewed recent years, reverse osmosis membrane, energy recovery, new energy and application technology in BW desalination of RO at home and ...
متن کاملReview of Water Resources and Desalination Technologies
Water shortages affect 88 developing countries that are home to half of the world’s population. In these places, 80-90% of all diseases and 30% of all deaths result from poor water quality. Furthermore, over the next 25 years, the number of people affected by severe water shortages is expected to increase fourfold. Low cost methods to desalinate brackish water and sea water can help reverse thi...
متن کاملdesalination of synthetic brackish and saline water by freezing technology
today many countries have water shortage problems, so most of them compel to resort to desalination processes. this paper describes the effect of indirect contact freezing by external cooling for desalination of seawater and brackish water. although various types of processes are introduced for desalination and such processes as reverse osmosis (ro) and multi-effect distillation (med) are used ...
متن کاملSustainable urban water supply in south India: Desalination, efficiency improvement, or rainwater harvesting?
[1] Indian megacities face severe water supply problems owing to factors ranging from growing population to high municipal pipe leakage rates; no Indian city provides 24/7 water supply. Current approaches to addressing the problem have been “utility centric,” overlooking the significance of decentralized activities by consumers, groundwater extraction via private wells, and aquifer recharge by ...
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ژورنال
عنوان ژورنال: Current Opinion in Chemical Engineering
سال: 2019
ISSN: 2211-3398
DOI: 10.1016/j.coche.2019.09.005