Diana-Carmen Mirila, Mădălina-Ștefania Pîrvan, Nicoleta Platon, Ana-Maria Georgescu, V. Zichil, I. Nistor
{"title":"孔雀石绿染料的高级氧化全矿化研究","authors":"Diana-Carmen Mirila, Mădălina-Ștefania Pîrvan, Nicoleta Platon, Ana-Maria Georgescu, V. Zichil, I. Nistor","doi":"10.2478/achi-2018-0017","DOIUrl":null,"url":null,"abstract":"Abstract In this work, the advanced decomposition of organic dyestuffs used in food and textile industry, such as Malachite Green (MG), was investigated in the presence of a cationic catalyst montmorillonite (P1-PILCs) prepared by ion-exchange method. The obtained material was characterized by BET, FTIR and XRD. The effects of different variables such as: catalyst dose, catalyst/ozone dose, ozonation time and the pH on the mineralization of the synthetic dye were studied and optimal experimental conditions were ascertained. Compared with simple ozonation, the introduction of the catalyst greatly reduces the duration of the process to reach over 95% yield from 110 minutes to some seconds.","PeriodicalId":6958,"journal":{"name":"Acta Chemica Iasi","volume":"88 1","pages":"263 - 280"},"PeriodicalIF":0.4000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Total Mineralization of Malachite Green Dye by Advanced Oxidation Processes\",\"authors\":\"Diana-Carmen Mirila, Mădălina-Ștefania Pîrvan, Nicoleta Platon, Ana-Maria Georgescu, V. Zichil, I. Nistor\",\"doi\":\"10.2478/achi-2018-0017\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract In this work, the advanced decomposition of organic dyestuffs used in food and textile industry, such as Malachite Green (MG), was investigated in the presence of a cationic catalyst montmorillonite (P1-PILCs) prepared by ion-exchange method. The obtained material was characterized by BET, FTIR and XRD. The effects of different variables such as: catalyst dose, catalyst/ozone dose, ozonation time and the pH on the mineralization of the synthetic dye were studied and optimal experimental conditions were ascertained. Compared with simple ozonation, the introduction of the catalyst greatly reduces the duration of the process to reach over 95% yield from 110 minutes to some seconds.\",\"PeriodicalId\":6958,\"journal\":{\"name\":\"Acta Chemica Iasi\",\"volume\":\"88 1\",\"pages\":\"263 - 280\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Chemica Iasi\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2478/achi-2018-0017\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Chemica Iasi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2478/achi-2018-0017","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Total Mineralization of Malachite Green Dye by Advanced Oxidation Processes
Abstract In this work, the advanced decomposition of organic dyestuffs used in food and textile industry, such as Malachite Green (MG), was investigated in the presence of a cationic catalyst montmorillonite (P1-PILCs) prepared by ion-exchange method. The obtained material was characterized by BET, FTIR and XRD. The effects of different variables such as: catalyst dose, catalyst/ozone dose, ozonation time and the pH on the mineralization of the synthetic dye were studied and optimal experimental conditions were ascertained. Compared with simple ozonation, the introduction of the catalyst greatly reduces the duration of the process to reach over 95% yield from 110 minutes to some seconds.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
