Abstract
Organic components, widely spread in water by industrial sources become emerging Contaminants in the water. Due deficient removal in conventional wastewater treatments, advanced treatment should be considered for industrial wastewaters removing. Advance oxidation processes (aops) can be used as an effective subset of chemical treatment for degradation of toxic from water in industrial processing plant. Two Multiple Criteria Decision Making (MCDM) methods based on hybrid SWARA-WASPAS are organized to investigate efficiency of different sort of aops: ozonation, fenton, electrochemical Oxidation, UV/Photo-catalysis, UV/H2O2. Based on MCDM, Fenton is the most possible aops for application in wastewater treatment areas. In this study, SWARA is deployed in evaluating criteria that were identified in literature review, and WASPAS is used for evaluating and ranking the methods. The main point of this study is based on real data.
Highlights
The aim of the present paper is to investigate the efficiency of different advanced oxidation processes (AOPs) in wastewater treatment plant for wastewater management, namely Ozonation, Fenton, electrochemical Oxidation, UV/Photo-catalysis, UV/ H2O2, and various integrated processes, regarding (i) efficiency and capacity of each technology for mineralization organic materials loads, (ii) comparable low cost and high cost technologies related economic and operational feasibility (iii) important chemical indicators to rank the possibility of techniques for removing effluents’ toxicity
The first part is results of Step-wise Weight Assessment Ratio Analysis (SWARA) method and the second part is related to the results of Weighted Aggregates Sum Product Assessment (WASPAS) method
This research followed five important sorts of AOPs: Ozonation, Fenton, electrochemical Oxidation, UV/Photo-catalysis, and UV/H2O2 which are compared by Multiple Criteria Decision Making (MCDM) methods
Summary
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