Decolourization of synthetic wastewater containing azo dyes by immobilized Phanerochaete chrysosporium in a continuously operated RBC reactor

2010 ◽  
Vol 89 (4) ◽  
pp. 1223-1232 ◽  
Author(s):  
Kannan Pakshirajan ◽  
Auta Sivasankar ◽  
Naresh Kumar Sahoo
Keyword(s):  
Phanerochaete Chrysosporium ◽  
Azo Dyes ◽  
Synthetic Wastewater

Decolorization and detoxification of different azo dyes by Phanerochaete chrysosporium ME-446 under submerged fermentation

2021 ◽  
Author(s):  
Alana Pereira de Almeida ◽  
Andrew Macrae ◽  
Bernardo Dias Ribeiro ◽  
Rodrigo Pires do Nascimento
Keyword(s):  
Phanerochaete Chrysosporium ◽  
Azo Dyes ◽  
Submerged Fermentation

scholarly journals Decolorization of the benzidine-based azo dye Congo red by the new strain Shewanella xiamenensis G5-03

2022 ◽  
Vol 82 ◽  
Author(s):  
E. R. Silva ◽  
E. L. Dall’Oglio ◽  
L. G. Vasconcelos ◽  
E. B. Morais
Keyword(s):  
Azo Dyes ◽  
Incubation Time ◽  
Congo Red ◽  
Azo Dye ◽  
Biological Treatment ◽  
Static Condition ◽  
Dye Decolorization ◽  
Synthetic Wastewater ◽  
Bond Breakage ◽  
Decolorization Efficiency

Abstract Shewanella xiamenensis G5-03 was observed to decolorize the azo dye Congo red in synthetic wastewater. The influence of some factors on the dye decolorization efficiency was evaluated. The optimal decolorization conditions were temperature 30-35 °C, pH 10.0, incubation time 10 h, and static condition. The kinetic of Congo red decolorization fitted to the Michaelis–Menten model (Vmax = 111.11 mg L-1 h-1 and Km = 448.3 mg L-1). The bacterium was also able to degrade benzidine, a product of azo bond breakage of the Congo red, which contributed to reduce the phytotoxicity. The ability of S. xiamenensis G5-03 for simultaneous decolorization and degradation of Congo red shows its potential application for the biological treatment of wastewaters containing azo dyes.

scholarly journals EFFECTIVE REMOVAL OF TEXTILE DYES USING PRE-TREATED NATURAL ADSORBENTS

2020 ◽  
Vol 4 (1) ◽  
pp. 19-23
Author(s):  
Ch. Arslan ◽  
Muhammad Hasnain ◽  
Waheed Tariq
Keyword(s):  
Sugarcane Bagasse ◽  
Azo Dyes ◽  
Water Contamination ◽  
Synthetic Wastewater ◽  
Modern World ◽  
High Concentration ◽  
Natural Adsorbents ◽  
Direct Blue ◽  
Effective Removal ◽  
Chicken Eggshell

Water contamination due to textile industrial discharge is one of major problems of modern world. Azo dyes are major culprits of water pollution due to presence of complicated azo bond. Synthetic wastewater with high concentration of azo dyes has been treated using different adsorbents in this study. This exploration technique is proved to be conservative, appealing and compelling for the removal of dyes from wastewater. In this investigation, pre-treated sugarcane bagasse and chicken eggshell were utilized as an adsorbent for adsorption of azo dyes from wastewater. All the experiments were allowed to run for 160 minutes. These adsorbents satisfactorily served the purpose of application. Eggshells and sugarcane bagasse and presented 79% and 73% removal of reactive red-1 respectively. Removal of direct blue-1 was observed as 96% and 95% using eggshells and sugarcane bagasse respectively.

Decolouration of azo dyes by Phanerochaete chrysosporium immobilised into alginate beads

2009 ◽  
Vol 17 (1) ◽  
pp. 145-153 ◽  
Author(s):  
Kheirghadam Enayatzamir ◽  
Hossein A. Alikhani ◽  
Bagher Yakhchali ◽  
Fatemeh Tabandeh ◽  
Susana Rodríguez-Couto
Keyword(s):  
Phanerochaete Chrysosporium ◽  
Azo Dyes ◽  
Alginate Beads

scholarly journals Mineralization of sulfonated azo dyes and sulfanilic acid by Phanerochaete chrysosporium and Streptomyces chromofuscus.

1992 ◽  
Vol 58 (11) ◽  
pp. 3598-3604 ◽  
Author(s):  
A Paszczynski ◽  
M B Pasti-Grigsby ◽  
S Goszczynski ◽  
R L Crawford ◽  
D L Crawford
Keyword(s):  
Phanerochaete Chrysosporium ◽  
Azo Dyes ◽  
Sulfanilic Acid ◽  
Streptomyces Chromofuscus ◽  
Sulfonated Azo Dyes

Decolorization of azo dyes by Phanerochaete chrysosporium and Pleurotus sajorcaju

2001 ◽  
Vol 29 (8-9) ◽  
pp. 473-477 ◽  
Author(s):  
Eliana Pereira Chagas ◽  
Lucia Regina Durrant
Keyword(s):  
Phanerochaete Chrysosporium ◽  
Azo Dyes

New approach to improve degradation of recalcitrant azo dyes by Streptomyces spp. and Phanerochaete chrysosporium

1991 ◽  
Vol 13 (5) ◽  
pp. 378-384 ◽  
Author(s):  
A. Paszczynski ◽  
M.B. Pasti ◽  
S. Goszczynski ◽  
D.L. Crawford ◽  
R.L. Crawford
Keyword(s):  
Phanerochaete Chrysosporium ◽  
Azo Dyes ◽  
New Approach ◽  
Streptomyces Spp

scholarly journals Decolorization of different azo dyes by Phanerochaete chrysosporium RP78 under optimal condition

2010 ◽  
Vol 7 (3) ◽  
pp. 457-464 ◽  
Author(s):  
F. Ghasemi ◽  
F. Tabandeh ◽  
B. Bambai ◽  
K. R. S. Sambasiva Rao
Keyword(s):  
Optimal Condition ◽  
Phanerochaete Chrysosporium ◽  
Azo Dyes
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