Advanced Oxidation Wastewater Treatment of 3 LPS of an Avocado Sauce Company,at Morelia,Michoacan,Mexico  

作　　者：Alfonso Espitia-Cabrera Francisco Javier Barrón-Santos JoséL.Méndez-Antonio Héctor M.Alemán-Vásquez Omar G.Color-Vázquez 

机构地区：[1]Saneamiento y Planeación Ambiental,Azcapotzalco CDMX 02200,México [2]Energy Department,Metropolitan Autonomous University Azcapotzalco Campus,CDMX 02200,Mexico [3]Environmental System Engineering Department,Environmental Engineering Academy,National School of Biological Sciences,National Polytechnic Institute,Ciudad de México,CDMX 07738,México [4]Planta Congeladora y Empacadora Nacional,Morelia 58190,Michoacán,México

出　　处：《Journal of Environmental Science and Engineering(A)》2024年第5期151-155,共5页环境科学与工程（A）

摘　　要：This paper describes the wastewater treatment of 3 liters per second of capacity of discharges of capacity,from the avocado washed,as well as the production of avocado sauce.Effluents were pretreated with a grease and oil trap and contained small amounts of oil and grease,dissolved and total solids,organic matter and trace of organic and inorganic compounds from the vitamins and minerals of avocado.The treatment train is located in an small surface and the train is integrated with coagulation in line with alumina in a static mixer,rapid filtration in two steps,double advanced oxidation with ozone and heterocyclic photocatalysis with a nanofilm of zinc oxide as,photocatalyzer and final adsorption of refractory compounds with activated charcoal.The treated wastewater meets the environmental regulation to urban sewerage discharges of the city,according to the results of a Mexican Certified Laboratory.

关 键 词：Wastewater primary treatment rapid filter performance static mixer 

分 类 号：X703[环境科学与工程—环境工程]