Sara Gisela Sanchez-Ureña, María Fernanda Valadez-Rosales, E. Marino-Marmolejo, Jorge Manuel Correa-Camacho
{"title":"采用吸附树脂两种配置(批量和连续)从龙舌兰酒杯中回收酚类化合物","authors":"Sara Gisela Sanchez-Ureña, María Fernanda Valadez-Rosales, E. Marino-Marmolejo, Jorge Manuel Correa-Camacho","doi":"10.35429/jcpe.2019.20.6.1.6","DOIUrl":null,"url":null,"abstract":"Tequila vinasses are a complex waste due to their high organic load and the phenolic compounds they contain. Both characteristics can modify the ecosystems where vinasses are discharged. Among the phenolic compounds that have been found in the vinasse, several have commercial potential. In order to recover such compounds from different efluents, adsorption resins have been used, like FPX 66. The objective of this work was to recover phenolic compounds from vinasses, and two adsorption methods were evaluated: continuous process using a column packed with resin, and batch process, using flasks. In batch configuration 77.77% of phenolic compounds were removed from vinasses, but only 54.88% of the initial phenolic compounds in vinasse were recovered; while in the continuous configuration, 92.42% of initial phenolic compounds were removed from vinasses, and 82.85% of the initial phenolic compounds in vinasses were recovered. Considering not only recovery percentages but also the time required for the complete process of recovery of phenolic compounds in both configurations, it is concluded that the continuous process, using a column, has the capacity not only to remove more phenolic compounds from the vinasses, but also presents a greater recovery.","PeriodicalId":326700,"journal":{"name":"Revista de Energía Química y Física","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Recuperación de compuestos fenólicos a partir de vinazas tequileras mediante resinas de adsorción en dos configuraciones (lote y continuo)\",\"authors\":\"Sara Gisela Sanchez-Ureña, María Fernanda Valadez-Rosales, E. Marino-Marmolejo, Jorge Manuel Correa-Camacho\",\"doi\":\"10.35429/jcpe.2019.20.6.1.6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Tequila vinasses are a complex waste due to their high organic load and the phenolic compounds they contain. Both characteristics can modify the ecosystems where vinasses are discharged. Among the phenolic compounds that have been found in the vinasse, several have commercial potential. In order to recover such compounds from different efluents, adsorption resins have been used, like FPX 66. The objective of this work was to recover phenolic compounds from vinasses, and two adsorption methods were evaluated: continuous process using a column packed with resin, and batch process, using flasks. In batch configuration 77.77% of phenolic compounds were removed from vinasses, but only 54.88% of the initial phenolic compounds in vinasse were recovered; while in the continuous configuration, 92.42% of initial phenolic compounds were removed from vinasses, and 82.85% of the initial phenolic compounds in vinasses were recovered. Considering not only recovery percentages but also the time required for the complete process of recovery of phenolic compounds in both configurations, it is concluded that the continuous process, using a column, has the capacity not only to remove more phenolic compounds from the vinasses, but also presents a greater recovery.\",\"PeriodicalId\":326700,\"journal\":{\"name\":\"Revista de Energía Química y Física\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-09-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista de Energía Química y Física\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35429/jcpe.2019.20.6.1.6\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista de Energía Química y Física","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35429/jcpe.2019.20.6.1.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Recuperación de compuestos fenólicos a partir de vinazas tequileras mediante resinas de adsorción en dos configuraciones (lote y continuo)
Tequila vinasses are a complex waste due to their high organic load and the phenolic compounds they contain. Both characteristics can modify the ecosystems where vinasses are discharged. Among the phenolic compounds that have been found in the vinasse, several have commercial potential. In order to recover such compounds from different efluents, adsorption resins have been used, like FPX 66. The objective of this work was to recover phenolic compounds from vinasses, and two adsorption methods were evaluated: continuous process using a column packed with resin, and batch process, using flasks. In batch configuration 77.77% of phenolic compounds were removed from vinasses, but only 54.88% of the initial phenolic compounds in vinasse were recovered; while in the continuous configuration, 92.42% of initial phenolic compounds were removed from vinasses, and 82.85% of the initial phenolic compounds in vinasses were recovered. Considering not only recovery percentages but also the time required for the complete process of recovery of phenolic compounds in both configurations, it is concluded that the continuous process, using a column, has the capacity not only to remove more phenolic compounds from the vinasses, but also presents a greater recovery.