{"title":"Electrified chlorination for critical metals recovery from electronic waste","authors":"","doi":"10.1038/s44286-024-00129-y","DOIUrl":null,"url":null,"abstract":"A protocol termed electrothermal chlorination is developed for the energy-efficient recovery of critical metals from electronic waste. The incorporation of direct electric heating into a chlorination process enables precise temperature control and rapid heating and cooling rates, facilitating metal separation based on subtle differences in thermodynamics as well as kinetic selectivity.","PeriodicalId":501699,"journal":{"name":"Nature Chemical Engineering","volume":"1 10","pages":"613-614"},"PeriodicalIF":0.0000,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Chemical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.nature.com/articles/s44286-024-00129-y","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A protocol termed electrothermal chlorination is developed for the energy-efficient recovery of critical metals from electronic waste. The incorporation of direct electric heating into a chlorination process enables precise temperature control and rapid heating and cooling rates, facilitating metal separation based on subtle differences in thermodynamics as well as kinetic selectivity.