scholarly journals Rice husk templated water treatment sludge as low cost dye and metal adsorbent

2017 ◽  
Vol 26 (3) ◽  
pp. 661-668 ◽  
Author(s):  
Nasser H. Shalaby ◽  
Emad M.M. Ewais ◽  
Riyad M. Elsaadany ◽  
Adel Ahmed
Keyword(s):  
Water Treatment ◽  
Rice Husk ◽  
Low Cost ◽  
Water Treatment Sludge

Low-cost ceramic membrane made from alumina- and silica-rich water treatment sludge and its application to wastewater filtration

2020 ◽  
Vol 40 (15) ◽  
pp. 5942-5950 ◽  
Author(s):  
Rajaa Mouratib ◽  
Brahim Achiou ◽  
Mohammed El Krati ◽  
Saad Alami Younssi ◽  
Soufiane Tahiri
Keyword(s):  
Water Treatment ◽  
Ceramic Membrane ◽  
Low Cost ◽  
Water Treatment Sludge ◽  
Wastewater Filtration

Orthophosphate removal from aqueous solutions using drinking-water treatment sludge

2013 ◽  
Vol 68 (8) ◽  
pp. 1757-1762 ◽  
Author(s):  
Krzysztof Piaskowski
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Low Cost ◽  
Drinking Water Treatment ◽  
Cost Effective ◽  
Underground Water ◽  
Iron Hydroxides ◽  
Water Treatment Sludge ◽  
Main Component ◽  
Static Conditions

Drinking-water treatment sludge (DWTS) is a by-product generated during the production of drinking water where iron hydroxides are the main component of the sludge. The aim of the study presented here was to determine the effectiveness of using ferric sludge from two underground water treatment stations to remove orthophosphates from a model solution. The analyses were performed in static conditions. The sludge was dosed in a dry and suspended form. Using sludge dried at room temperature and preparing the suspension again proved to be much less effective in orthophosphate removal than using a suspension brought directly from the station. An increase in process effectiveness with a decreasing pH was observed for all the analysed sludge. Due to the low cost and high capability, DWTS has the potential to be utilised for cost-effective removal of phosphate from wastewater.

Insulating Refractory Bricks from Water Treatment Sludge and Rice Husk Ash

2017 ◽  
Vol 58 (2) ◽  
pp. 136-144 ◽  
Author(s):  
E. M. M. Ewais ◽  
R. M. Elsaadany ◽  
A. A. Ahmed ◽  
N. H. Shalaby ◽  
B. E. H. Al-Anadouli
Keyword(s):  
Water Treatment ◽  
Rice Husk ◽  
Rice Husk Ash ◽  
Water Treatment Sludge ◽  
Refractory Bricks

Integration of water treatment sludge and agriculture waste as low-cost adsorbent for remazol red dye removal

2021 ◽  
Vol 226 ◽  
pp. 408-418
Author(s):  
Sofiah Hamzah ◽  
Ng Boon Swan ◽  
Nurul Ashraf Razali ◽  
Nurul Aqilah Mohammad ◽  
Nazaitulshila Rasit ◽  
...  
Keyword(s):  
Water Treatment ◽  
Dye Removal ◽  
Low Cost ◽  
Water Treatment Sludge ◽  
Agriculture Waste ◽  
Remazol Red ◽  
Red Dye

scholarly journals Incorporation of untreated rice husk ash and water treatment sludge in masonry unit production

2019 ◽  
Vol 29 (1) ◽  
Author(s):  
Sriranganathan Tharshika ◽  
Julian Ajith Thamboo ◽  
Saranya Nagaretnam
Keyword(s):  
Water Treatment ◽  
Rice Husk ◽  
Rice Husk Ash ◽  
Water Treatment Sludge ◽  
Masonry Unit

Water treatment sludge and rice husk ash to sustainable geopolymer production

2017 ◽  
Vol 149 ◽  
pp. 146-155 ◽  
Author(s):  
Rodrigo H. Geraldo ◽  
Luiz F.R. Fernandes ◽  
Gladis Camarini
Keyword(s):  
Water Treatment ◽  
Rice Husk ◽  
Rice Husk Ash ◽  
Water Treatment Sludge

scholarly journals INSULATING REFRACTORYBRICKS FROM THE WATER TREATMENT SLUDGE AND RICE HUSK ASH

2017 ◽  
pp. 7-16
Author(s):  
E.M. M. Ewais ◽  
R. M. Elsaadany ◽  
A. A. Ahmed ◽  
N. H. Shalaby ◽  
B.E. H. Al-Anadouli
Keyword(s):  
Water Treatment ◽  
Rice Husk ◽  
Rice Husk Ash ◽  
Water Treatment Sludge
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