Implementation of an Evolving Fuzzy Model (eFuMo) in a Monitoring System for a Waste-Water Treatment Process

2015 ◽  
Vol 23 (5) ◽  
pp. 1761-1776 ◽  
Author(s):  
Dejan Dovzan ◽  
Vito Logar ◽  
Igor Skrjanc
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Monitoring System ◽  
Treatment Process ◽  
Waste Water Treatment ◽  
Fuzzy Model ◽  
Water Treatment Process ◽  
Evolving Fuzzy Model

scholarly journals Cyclopentane hydrate-based processes for treating heavy metal containing wastewater

2019 ◽  
Vol 118 ◽  
pp. 04039
Author(s):  
Yamei Yang ◽  
Hang Zhou ◽  
Feng Li ◽  
Changrui Shi ◽  
Shuai Wang ◽  
...  
Keyword(s):  
Waste Water ◽  
Heavy Metal ◽  
Water Treatment ◽  
Enrichment Factor ◽  
Treatment Process ◽  
Waste Water Treatment ◽  
Water Recovery ◽  
Water Treatment Process ◽  
Metal Recycling

The scarcity of water and increasing water pollution are the pressing challenge human being facing. Recovering water and valuable heavy metals is highly desired for treating heavy metal containing wastewater. We proposed a novel hydrate-based process to treat Ni2+ containing wastewater. The water recovery, Ni2+ enrichment factor, desalination efficiency were studied using this cyclopentane hydrate-based method. A water recovery of 43% can be obtained with a desalination efficiency of round 88% and an enrichment factor of 1.6. The desalination efficiency and the quality of the as-made water via the hydrate-based process can be further improved to above 99% via three-stage hydrate reaction. The proposed hydrate-based water treatment process may find wide applications in waste water treatment and heavy metal recycling.

Experimental Design of Removing Sulfur Dioxide from Industrial Flue Gas with Sodium Sulfide-Containing Waste Water

2013 ◽  
Vol 791-793 ◽  
pp. 200-203
Author(s):  
Guang Yao Zhao ◽  
Feng Qing Zhao ◽  
Shaoj Jie Liu ◽  
Hong Jie Liu
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Experimental Design ◽  
Flue Gas ◽  
Treatment Process ◽  
Sodium Sulfide ◽  
Waste Water Treatment ◽  
Dilute Solution ◽  
Water Treatment Process ◽  
By Products

The process of BaS reacting with Na2SO4 from waste water to generate BaSO4 is an ideal waste water treatment process, in spite of the shortage to generate lots of by-products, the dilute solution of Na2S. A way of using dilute Na2S solution to absorb SO2 is introduced in this paper. Some problems concerning this process were discussed.

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