Document Details

Document Type : Article In Journal 
Document Title :
Decolorization of Diazo Dye Ponceau S by Fenton Process
إزالة لون صبغة الدايازو بونسيو 5 بعملية الفنتون السؤيعة
 
Subject : Enviromental sciences 
Document Language : English 
Abstract : An attempt has been taken to decolorize and mineralize Ponceau S (PS), a diazo dye, in aqueous solution by Fenton process. Effects of solution pH, concentrations of H2O2, Fe(II) and PS on the decolorization of PS have also been studied through batch experiments. About 90% decolorization was found under the optimal conditions [PS]: [H2O2]: [Fe(II)] = 1:12:2 and [H2O2]/[Fe(II)] = 6 at pH 2.85 in 40 minutes. The overall results revealed that mineralization was rather slower as compared with the decolorization. 
ISSN : 1996-918X 
Journal Name : Pak. J. Anal. Environ. Chem. 
Volume : 14 
Issue Number : 2 
Publishing Year : 1434 AH
2013 AD 
Article Type : Article 
Added Date : Sunday, February 16, 2014 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
Muhammad MuslimMuslim, Muhammad Researcher  
Md. Ahsan HabibHabib, Md. AhsanResearcher habibchemdu@yahoo.com
Tajmeri Selima IslamIslam, Tajmeri SelimaResearcher  
Iqbal Mohmmad ISMAILIsmail, Iqbal MohmmadResearcher  
Abu Jafar MahmoodMahmood, Abu Jafar Researcher  

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