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Synergistic removal of 1-(4-Hydroxy-3-Methoxyphenyl) ethenone (Apocynin) with enhanced immobilized and suspended Sr-doped LaNiO3 based photo-catalytic membrane reactor under gamma irradiation

Paper Topic: 
Advanced Oxidation Processes
 

Pages :
-

Corresponing Author: 
Gokulan R
 
Authors: 
Ragunath S Yenda Srinivasa Rao Sujatha. S Gokulan R
Paper ID: 
gnest_04508
Paper Status: 
In press
Date Paper Accepted: 
07-11-2022
Paper online: 
09/11/2022
Visual abstract: 
Abstract: 

The electrolytic approach was combined with radiolysis employing gamma radiation as an enhanced oxidation process to study the decomposition of 1-(4-Hydroxy-3-Methoxyphenyl) ethenone (Apocynin (ACN)). For Apocynin breakdown from effluent water, a photo-catalytic membrane reactor (PMR) was utilized with suspended and immobilised Sr-LaNiO3 with regarding to gamma irradiation. For phase procedures, the impacts of basic Sr-LaNiO3 on the PMR containing residual Sr-LaNiO3 was investigated. An RO (Reverse Osmosis) membrane was integrated by way of the PMR under continuous circumstances to improve standard of water. At such a moderate Sr-LaNiO3 dosage (0.8 g/L), ACN deterioration by the PMR with attached and immobilised Pt-LaNiO3 was similar in both methods, but improved with larger Sr-LaNiO3 doses for the reactor with coupled Pt-LaNiO3.

Keywords: 
Apocynin, Electrochemical degradation, Photocatalytic reactor, gamma irradiation