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Mechanism of Navitan Fast Blue S5R degradation by Pseudomonas aeruginosa [An article from: Chemosphere]
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Mechanism of Navitan Fast Blue S5R degradation by Pseudomonas aeruginosa [An article from: Chemosphere] | Digital

by C. Valli Nachiyar (Author), G. Suseela Rajakumar (Author)

List Price: $4.95  
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Binding:  Digital
Publisher:  Elsevier
Publication Date:  October 01, 2004


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Product Description
This digital document is a journal article from Chemosphere, published by Elsevier in 2004. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: The mechanism by which Pseudomonas aeruginosa degraded Navitan Fast Blue S5R was studied using TLC, FTIR, HPLC and GC-MS analysis. Degradation started with the reduction of azo bonds producing metanilic acid and peri acid whose presence was confirmed by HPLC. Aniline, the desulfonated product from metanilic acid and salicylic acid could also be detected by HPLC. GC-MS analysis of the degradation products confirmed the presence of aniline and revealed the presence of @b-ketoadipic acid. Based on these products a probable pathway has been proposed for the degradation of Navitan Fast Blue S5R by Pseudomonas aeruginosa.
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