{"title":"Isothermal Pre-Reduction Behavior of Nchwaning Manganese Ore in H2 Atmosphere","authors":"Alok Sarkar, Trygve Lindahl Schanche, J. Safarian","doi":"10.3390/materproc2023015058","DOIUrl":null,"url":null,"abstract":": The application of H 2 to pre-reduce manganese ores is a sustainable approach to performing decarbonization in the ferroalloy industry. The process has been extensively studied and tested in a lab-to-pilot scale in the HAlMan EU project. This work presents the results of an experimental study that was conducted in a lab-scale vertical thermogravimetric furnace for the pre-reduction of a manganese ore by H 2 under isothermal conditions at 500 ◦ C, 600 ◦ C, 700 ◦ C","PeriodicalId":506751,"journal":{"name":"RawMat 2023","volume":"71 ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"RawMat 2023","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/materproc2023015058","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
: The application of H 2 to pre-reduce manganese ores is a sustainable approach to performing decarbonization in the ferroalloy industry. The process has been extensively studied and tested in a lab-to-pilot scale in the HAlMan EU project. This work presents the results of an experimental study that was conducted in a lab-scale vertical thermogravimetric furnace for the pre-reduction of a manganese ore by H 2 under isothermal conditions at 500 ◦ C, 600 ◦ C, 700 ◦ C