Cost analysis of multiple effect evaporation and membrane distillation hybrid desalination system

Desalination ◽  
2021 ◽  
Vol 517 ◽  
pp. 115258
Author(s):  
Emad Ali ◽  
Jamel Orfi ◽  
Hany AlAnsary ◽  
Sofiane Soukane ◽  
Harun Elcik ◽  
...  
Keyword(s):  
Cost Analysis ◽  
Membrane Distillation ◽  
Multiple Effect

An experimental investigation of a solar-driven desalination system based on multiple effect membrane distillation

2020 ◽  
Vol 198 ◽  
pp. 1-18
Author(s):  
A. Najib ◽  
J. Orfi ◽  
H. Alansary ◽  
E. Ali ◽  
Z. Abdulwahed ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Membrane Distillation ◽  
Multiple Effect

Device and Process Study on Vacuum Multiple-Effect Membrane Distillation

2012 ◽  
Vol 573-574 ◽  
pp. 120-125 ◽  
Author(s):  
Shuang Jiang Lü ◽  
Qi Jun Gao ◽  
Xiao Long Lü
Keyword(s):  
Fluid Flow ◽  
Water Consumption ◽  
Cooling Water ◽  
High Energy ◽  
Membrane Distillation ◽  
Inlet Temperature ◽  
Membrane Area ◽  
Evaporation Zone ◽  
Multiple Effect ◽  
Set Up

Based on the high energy consumption of membrane distillation (MD) process and the excessive cooling water consumption issues, a new type of vacuum multiple-effect membrane distillation (MEMD) process was designed. The process set up a special multiple-effect evaporation zone for the first time where heat exchange and MD happened at the same time. The experiment studied the effects of the membrane area in main evaporation zone, feed fluid flow of the lumen side of membrane module and module length of multiple-effect evaporation zone on MEMD process. The equivalent flux of the system can reach the maximal value (34.8 kg•m-2•h-1) and the additional cooling water consumption is only 30.8% of traditional VMD process when the feed inlet temperature of the module and the membrane area in the main evaporation zone are 345 K and 0.10 m2, feed fluid flow is 4.0 L•h-1, and the module length is 868 mm of multiple-effect evaporation zone. The MEMD process has a wonderful industrial application prospect.

Study on concentration of aqueous sulfuric acid solution by multiple-effect membrane distillation

Desalination ◽  
2012 ◽  
Vol 307 ◽  
pp. 34-41 ◽  
Author(s):  
Xiaojun Li ◽  
Yingjie Qin ◽  
Rongling Liu ◽  
Yanping Zhang ◽  
Kun Yao
Keyword(s):  
Sulfuric Acid ◽  
Acid Solution ◽  
Sulfuric Acid Solution ◽  
Membrane Distillation ◽  
Multiple Effect ◽  
Aqueous Sulfuric Acid

Cost Analysis: A Methodological Statement

1989 ◽  
Vol 7 (1) ◽  
pp. 27-41 ◽  
Author(s):  
Norman Keith Womer
Keyword(s):  
Cost Analysis
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