Biosorption of Naphthalene from Refinery Simulated Waste-Water on Blank Alginate Beads and Immobilized Dead Algal Cells

2008 ◽  
Vol 43 (8) ◽  
pp. 2208-2224 ◽  
Author(s):  
I. Ashour ◽  
F. A. Abu Al-Rub ◽  
D. Sheikha ◽  
B. Volesky
Keyword(s):  
Waste Water ◽  
Alginate Beads ◽  
Simulated Waste

scholarly journals Synthesis of Titanium Containing SBA-15 and Its Application for Photocatalytic Degradation of Phenol

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Lili Yang ◽  
Zeyu Jiang ◽  
Sufeng Lai ◽  
Chongwen Jiang ◽  
Hong Zhong
Keyword(s):  
Waste Water ◽  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Physicochemical Properties ◽  
Phenol Degradation ◽  
Titanium Content ◽  
Structure Change ◽  
Cyclic Performance ◽  
One Pot ◽  
Simulated Waste

We synthesized Ti-containing SBA-15 by one-pot hydrothermal method and extensively investigated its physicochemical properties and examined its photocatalytic activity to degrade phenol. It’s shown that appropriate amount of titanium could be effectively incorporated into the framework of SBA-15 without provoking structure change and the tetrahedrally coordinated titanium species were well-ordered in Ti-incorporated SBA-15. Under UV-irradiation, the Ti-containing SBA-15 exhibits good photocatalytic activity for phenol degradation in the simulated waste water. The higher photocatalytic activity of Ti-containing SBA-15 to degrade phenol was ascribed to the more titanium content and anatase titanium dioxide. In addition, the new photocatalyst displays a good regeneration and cyclic performance after six runs.

Preparation and characterization of imino diacetic acid functionalized alginate beads for removal of contaminants from waste water: I. methylene blue cationic dye model

2012 ◽  
Vol 40 (1-3) ◽  
pp. 15-23 ◽  
Author(s):  
Mohamed Samir Mohy Eldin ◽  
Emad Ali Soliman ◽  
Ahmed Abdel Fattah Elzatahry ◽  
Mohamed Ramadan Elaassar ◽  
Marwa Farouk Elkady ◽  
...  
Keyword(s):  
Waste Water ◽  
Methylene Blue ◽  
Alginate Beads ◽  
Cationic Dye ◽  
Diacetic Acid ◽  
Removal Of Contaminants ◽  
Imino Diacetic Acid ◽  
Methylene Blue Cationic Dye

Magnetically recoverable ZrO2/Fe3O4/chitosan nanomaterials for enhanced sunlight driven photoreduction of carcinogenic Cr(vi) and dechlorination & mineralization of 4-chlorophenol from simulated waste water

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13251-13263 ◽  
Author(s):  
Amit Kumar ◽  
Changsheng Guo ◽  
Gaurav Sharma ◽  
Deepak Pathania ◽  
Mu Naushad ◽  
...  
Keyword(s):  
Waste Water ◽  
Laboratory Scale ◽  
Simulated Waste ◽  
Scale Experiment

In this laboratory-scale experiment we report the treatment of carcinogenic Cr(vi) and 4-chlorophenol by ferromagnetic ZrO2/Fe3O4 nano-heterojunctions supported on chitosan.

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