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   Study of Degradation of Btex Aromatic Compounds Using Peroxidase Enzymes  
   
DOR 20.1001.2.9919199705.1399.11.1.484.9
نویسنده - - ,- - ,- -
منبع كنگره مهندسي شيمي - 1399 - دوره : 11 - یازدهمین کنگره بین المللی مهندسی شیمی - کد همایش: 99191-99705
چکیده    Today, water resources conservation is considered as the most vital human resource by various international communities# the water stream is mainly contaminated by the various applications# due to the low efficiency and issues of conventional treatment methods, newer methods of treatment of industrial wastewater are being introduced# one of the new methods is the use of peroxidase enzymes in the treatment of industrial and urban wastewater# in this paper, four different peroxidase enzymes have been studied to remove btex compounds (benzene, toluene, ethylbenzene, and xylene) in wastewater effluent# the best peroxidase enzymes have been chosen to decrease btex compounds after evaluating the four enzymes via the hierarchical analysis process (ahp)# the cost, efficiency, environmental requirements, and industrialization have been selected as criteria in the ahp method# also, peroxidase from mustard, peroxidase from horseradish, peroxidase from lignin and oxidase from polyphenol were proposed for this study# expert choice software has been applied to evaluate the ahp process# the analyze of various criteria indicated that the cost parameter with 31#3% preference was chosen as the main criteria, as well as the oxidase from polyphenol was selected as the proposed alternative with 28#1% of priority#
کلیدواژه Peroxidase Enzymes ,Ahp ,Btex Removal
آدرس University Of Maragheh, Iran, University Of Maragheh, Iran, University Of Maragheh, Iran
 
     
   
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