{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,6]],"date-time":"2026-04-06T07:50:05Z","timestamp":1775461805786,"version":"3.50.1"},"reference-count":128,"publisher":"MDPI AG","issue":"18","license":[{"start":{"date-parts":[[2019,9,13]],"date-time":"2019-09-13T00:00:00Z","timestamp":1568332800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>Sonochemical oxidation of organic pollutants in an aqueous environment is considered to be a green process. This mode of degradation of organic pollutants in an aqueous environment is considered to render reputable outcomes in terms of minimal chemical utilization and no need of extreme physical conditions. Indiscriminate discharge of toxic organic pollutants in an aqueous environment by anthropogenic activities has posed major health implications for both human and aquatic lives. Hence, numerous research endeavours are in progress to improve the efficiency of degradation and mineralization of organic contaminants. Being an extensively used advanced oxidation process, ultrasonic irradiation can be utilized for complete mineralization of persistent organic pollutants by coupling\/integrating it with homogeneous and heterogeneous photocatalytic processes. In this regard, scientists have reported on sonophotocatalysis as an effective strategy towards the degradation of many toxic environmental pollutants. The combined effect of sonolysis and photocatalysis has been proved to enhance the production of high reactive-free radicals in aqueous medium which aid in the complete mineralization of organic pollutants. In this manuscript, we provide an overview on the ultrasound-based hybrid technologies for the degradation of organic pollutants in an aqueous environment.<\/jats:p>","DOI":"10.3390\/molecules24183341","type":"journal-article","created":{"date-parts":[[2019,9,13]],"date-time":"2019-09-13T10:32:41Z","timestamp":1568370761000},"page":"3341","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":106,"title":["Hybrid Advanced Oxidation Processes Involving Ultrasound: An Overview"],"prefix":"10.3390","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4005-4604","authenticated-orcid":false,"given":"Jagannathan","family":"Madhavan","sequence":"first","affiliation":[{"name":"Solar Energy Lab, Department of Chemistry, Thiruvalluvar University, Vellore 632115, Tamilnadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jayaraman","family":"Theerthagiri","sequence":"additional","affiliation":[{"name":"Centre of Excellence for Energy Research, Sathyabama Institute of Science and Technology, Deemed to be University, Chennai 600119, India"},{"name":"Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 52828, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dhandapani","family":"Balaji","sequence":"additional","affiliation":[{"name":"Solar Energy Lab, Department of Chemistry, Thiruvalluvar University, Vellore 632115, Tamilnadu, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Salla","family":"Sunitha","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Sathyabama Institute of Science and Technology, Deemed to be University, Chennai 600119, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5729-5418","authenticated-orcid":false,"given":"Myong Yong","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Research Institute of Natural Sciences, Gyeongsang National University, Jinju 52828, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Muthupandian","family":"Ashokkumar","sequence":"additional","affiliation":[{"name":"School of Chemistry, University of Melbourne, Parkville campus, Melbourne, VIC 3010, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,9,13]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1016\/j.chemosphere.2008.02.031","article-title":"Trace organic chemicals contamination in ground water recharge","volume":"72","year":"2008","journal-title":"Chemosphere"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"923","DOI":"10.1016\/j.chemosphere.2009.12.053","article-title":"Physico-chemical pretreatment and biotransformation of wastewater and wastewater sludge-fate of bisphenol A","volume":"78","author":"Mohapatra","year":"2010","journal-title":"Chemosphere"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1016\/j.seppur.2012.10.003","article-title":"Sonophotocatalytic degradation of paracetamol using TiO2 and Fe3+","volume":"103","author":"Madhavan","year":"2013","journal-title":"Sep. 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