{"title":"EXPLORING THE ROLE OF A BIO-SURFACTANT IN THE STABILIZATION OF HIGHLY CONCENTRATED IRON ORE SLURRY","authors":"S. Das, S. K. Biswal, R. K. Mohapatra","doi":"10.31788/rjc.2023.1638275","DOIUrl":null,"url":null,"abstract":"The formulation and stabilization of highly concentrated solid-water slurry for transportation are gaining high interest. The influence of saponin extracted from A. auriculiformis on the stabilization of a high-grade iron ore sample in the slurry was studied. The collected iron ore powder and dried iron ore slurry samples were compared with the help of UV-vis, XRF, XRD, SEM, and EDS analysis. Moreover, the DSC spectral graph for both heat flow and mass loss with respect to time is plotted. The results confirmed that the surfactant molecules (aqueous A. auriculiformis) coated well on the iron surface which form an effective barrier between the iron ore particles. Further, the solubility of iron ore powder increased after adding an aqueous extract of Acacia auriculiformis as evident from the UV-vis spectral study.","PeriodicalId":21063,"journal":{"name":"Rasayan Journal of Chemistry","volume":"1 1","pages":""},"PeriodicalIF":0.5000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Rasayan Journal of Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31788/rjc.2023.1638275","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"EDUCATION & EDUCATIONAL RESEARCH","Score":null,"Total":0}
引用次数: 1
Abstract
The formulation and stabilization of highly concentrated solid-water slurry for transportation are gaining high interest. The influence of saponin extracted from A. auriculiformis on the stabilization of a high-grade iron ore sample in the slurry was studied. The collected iron ore powder and dried iron ore slurry samples were compared with the help of UV-vis, XRF, XRD, SEM, and EDS analysis. Moreover, the DSC spectral graph for both heat flow and mass loss with respect to time is plotted. The results confirmed that the surfactant molecules (aqueous A. auriculiformis) coated well on the iron surface which form an effective barrier between the iron ore particles. Further, the solubility of iron ore powder increased after adding an aqueous extract of Acacia auriculiformis as evident from the UV-vis spectral study.
期刊介绍：
RASĀYAN Journal of Chemistry [RJC] signifies a confluence of diverse streams of chemistry to stir up the cerebral powers of its contributors and readers. By introducing the journal by this name, we humbly intent to provide an open platform to all researchers, academicians and readers to showcase their ideas and research findings among the people of their own fraternity and to share their vast repository of knowledge and information. The journal seeks to embody the spirit of enquiry and innovation to augment the richness of existing chemistry literature and theories. We also aim towards making this journal an unparalleled reservoir of information and in process aspire to inculcate and expand the research aptitude.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
