Pub Date : 2023-11-15DOI: 10.1080/08827508.2023.2282007
Richard Li Jie Lee, Yongjun Peng
The copper (Cu) concentrators have to process high-pyrite-content ores due to rapid depletion of high-grade ores and a high demand for Cu by clean energy technologies. However, depressing high-conc...
{"title":"Evaluate the Depression of High-Concentration Pyrite in Copper Flotation by High-Chromium Grinding Media","authors":"Richard Li Jie Lee, Yongjun Peng","doi":"10.1080/08827508.2023.2282007","DOIUrl":"https://doi.org/10.1080/08827508.2023.2282007","url":null,"abstract":"The copper (Cu) concentrators have to process high-pyrite-content ores due to rapid depletion of high-grade ores and a high demand for Cu by clean energy technologies. However, depressing high-conc...","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"38 3","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138293353","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Process mineralogy was applied to design the process circuit of magnetite tailings containing copper, lead and zinc from Marcona Iron Ore Mine. Mineralogy parameters, such as mineral composition, o...
{"title":"Process Mineralogy Assisted Iso-Floatability of Copper-Zinc-Lead Minerals from Iron Tailings at Marcona Iron Ore Mine","authors":"Wanqing Li, Yubiao Li, Xu Yang, Zhonghong Wang, Wen Chen","doi":"10.1080/08827508.2023.2270130","DOIUrl":"https://doi.org/10.1080/08827508.2023.2270130","url":null,"abstract":"Process mineralogy was applied to design the process circuit of magnetite tailings containing copper, lead and zinc from Marcona Iron Ore Mine. Mineralogy parameters, such as mineral composition, o...","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"2 4","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71417733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ABSTRACTDepressants are essential additives in the flotation separation of scheelite-calcite minerals. However, traditional inorganic depressants such as sodium silicate have the disadvantages of high dosage, environmental pollution, and being non-efficient, which leads to a growing interest in eco-friendly and effective organic alternatives. In this study, a polysaccharide, dextrin, was used as a green depressant for the flotation separation of scheelite from calcite. Micro-flotation experiments indicated that dextrin selectively depressed calcite at natural pH yet scheelite remained floatable using sodium oleate (NaOL) as a collector. Adsorption density and zeta potential results indicated that dextrin was preferentially adsorbed on the calcite surface and prevented the subsequent NaOL from adsorption. By contrast, dextrin had a weak interaction with scheelite, allowing NaOL to be adsorbed on the scheelite surface. Fourier transform infrared spectroscopy (FTIR) analysis and density functional theory (DFT) calculations suggested that the Ca2+ active sites on the calcite surface interacted with -OH groups on the carbon ring of dextrin. X-ray photoelectron spectroscopy (XPS) tests confirmed the chemical interaction between -OH groups in dextrin and Ca2+ active sites on the mineral surfaces, and importantly, the interaction was much stronger for calcite than for scheelite.KEYWORDS: Dextrindepressantgreen chemicalflotation separationscheelitecalcite Credit authorship contribution statementWei Yao and Yue Wu: Conceptualization, Methodology, Data curation, Formal analysis, Investigation, Writing – original draft. Maolin Li, Rui Cui, and Ming Zhang: Conceptualization, Project administration. Jiaying Li, Zhehui Yang, Yingying Fu, and Zhiqin Pan: Formal analysis. Daowei Wang: Formal analysis, Writing – review & editing.AcknowledgmentsThe authors would like to thank the National Natural Science Foundation of China (Project No. 51704214 & 51704215) and “the 14th Five Year Plan” Hubei Provincial advantaged characteristic disciplines (groups) project of Wuhan University of Science and Technology (2023A0401) for support. The authors would also thank the Shiyanjia Lab (www.shiyanjia.com) for the XRD and XPS tests and thank Prof. Qi Liu at the University of Alberta for offering the modified Hallimond tube for flotation.Additional informationFundingThe work was supported by the National Natural Science Foundation of China [51704214]; “the 14th Five Year Plan” Hubei Provincial advantaged characteristic disciplines (groups) project of Wuhan University of Science and Technology [2023A0401].
{"title":"Exploring Dextrin as an Eco-Friendly Depressant for Selective Flotation Separation of Scheelite and Calcite Minerals","authors":"Wei Yao, Yue Wu, Maolin Li, Rui Cui, Jiaying Li, Zhehui Yang, Yingying Fu, Zhiqin Pan, Daowei Wang, Ming Zhang","doi":"10.1080/08827508.2023.2270132","DOIUrl":"https://doi.org/10.1080/08827508.2023.2270132","url":null,"abstract":"ABSTRACTDepressants are essential additives in the flotation separation of scheelite-calcite minerals. However, traditional inorganic depressants such as sodium silicate have the disadvantages of high dosage, environmental pollution, and being non-efficient, which leads to a growing interest in eco-friendly and effective organic alternatives. In this study, a polysaccharide, dextrin, was used as a green depressant for the flotation separation of scheelite from calcite. Micro-flotation experiments indicated that dextrin selectively depressed calcite at natural pH yet scheelite remained floatable using sodium oleate (NaOL) as a collector. Adsorption density and zeta potential results indicated that dextrin was preferentially adsorbed on the calcite surface and prevented the subsequent NaOL from adsorption. By contrast, dextrin had a weak interaction with scheelite, allowing NaOL to be adsorbed on the scheelite surface. Fourier transform infrared spectroscopy (FTIR) analysis and density functional theory (DFT) calculations suggested that the Ca2+ active sites on the calcite surface interacted with -OH groups on the carbon ring of dextrin. X-ray photoelectron spectroscopy (XPS) tests confirmed the chemical interaction between -OH groups in dextrin and Ca2+ active sites on the mineral surfaces, and importantly, the interaction was much stronger for calcite than for scheelite.KEYWORDS: Dextrindepressantgreen chemicalflotation separationscheelitecalcite Credit authorship contribution statementWei Yao and Yue Wu: Conceptualization, Methodology, Data curation, Formal analysis, Investigation, Writing – original draft. Maolin Li, Rui Cui, and Ming Zhang: Conceptualization, Project administration. Jiaying Li, Zhehui Yang, Yingying Fu, and Zhiqin Pan: Formal analysis. Daowei Wang: Formal analysis, Writing – review & editing.AcknowledgmentsThe authors would like to thank the National Natural Science Foundation of China (Project No. 51704214 & 51704215) and “the 14th Five Year Plan” Hubei Provincial advantaged characteristic disciplines (groups) project of Wuhan University of Science and Technology (2023A0401) for support. The authors would also thank the Shiyanjia Lab (www.shiyanjia.com) for the XRD and XPS tests and thank Prof. Qi Liu at the University of Alberta for offering the modified Hallimond tube for flotation.Additional informationFundingThe work was supported by the National Natural Science Foundation of China [51704214]; “the 14th Five Year Plan” Hubei Provincial advantaged characteristic disciplines (groups) project of Wuhan University of Science and Technology [2023A0401].","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135463071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-08DOI: 10.1080/08827508.2023.2265533
Lauren Zappala, Robbie McDonald, Mark I. Pownceby
Australia has large reserves of limonite and clay-based laterites that are currently underutilized. This review summarizes the latest nickel laterite upgrading studies reported in the literature wh...
{"title":"Nickel Laterite Beneficiation and Potential for Upgrading Using High Temperature Methods: A Review","authors":"Lauren Zappala, Robbie McDonald, Mark I. Pownceby","doi":"10.1080/08827508.2023.2265533","DOIUrl":"https://doi.org/10.1080/08827508.2023.2265533","url":null,"abstract":"Australia has large reserves of limonite and clay-based laterites that are currently underutilized. This review summarizes the latest nickel laterite upgrading studies reported in the literature wh...","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"64 1","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50165434","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1080/08827508.2023.2264459
Kourosh Javdantabar, Mahdi Gharabaghi, Hadi Abdollahi, Amir Mabudi, Mohammadamin Ojaghi Shirmard
The presence of pyrite causes harmful environmental and metallurgical effects during the pyrometallurgical processes of metals. Hence, various processing methods should minimize the amount in the f...
在金属的火法冶炼过程中，黄铁矿的存在会对环境和冶金产生有害的影响。因此，各种处理方法应尽量减少f…
{"title":"Mixed Anionic/Cationic Collectors for Pyrite Flotation: An Experimental and Theoretical Study","authors":"Kourosh Javdantabar, Mahdi Gharabaghi, Hadi Abdollahi, Amir Mabudi, Mohammadamin Ojaghi Shirmard","doi":"10.1080/08827508.2023.2264459","DOIUrl":"https://doi.org/10.1080/08827508.2023.2264459","url":null,"abstract":"The presence of pyrite causes harmful environmental and metallurgical effects during the pyrometallurgical processes of metals. Hence, various processing methods should minimize the amount in the f...","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"40 17","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50166019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-26DOI: 10.1080/08827508.2023.2259576
Dessy Amalia, Pritam Singh, Wensheng Zhang, Aleksandar N. Nikoloski
Liberation of cathode materials (Co, Ni, Mn, Li) from spent lithium-ion batteries is essential to creating an acceptable leach feed in hydrometallurgical battery recycling. This study investigated the use of milled battery casing steel as the abrasive media in an attrition process, termed semi-autogenous attrition (SAA). The process aims to increase the liberation of the cathode materials, which are attached to other battery components, and also to release the agglomerated particles. The experimental parameters were pulp density, agitating speed and retention time. The performance of the SAA process was compared to wet sieving and attrition with agitation only. The optimum SAA conditions liberated 20% more cathode material to the <180 mm fraction and contained 90% Co with <2 wt% of contaminants (Al, Fe, and Cu). The results show that SAA can replace secondary milling. Moreover, the casing steel is a reliable abrasive media, which is already available in the system and easily separated from the cathode material. The casing steel can also be reused for multiple SAA.
从废锂离子电池中分离阴极材料(Co, Ni, Mn, Li)对于在湿法冶金电池回收中创造可接受的浸出料至关重要。本研究研究了在半自磨过程中使用磨碎的电池外壳钢作为磨料介质。这个过程的目的是增加阴极材料的释放，阴极材料附着在电池的其他部件上，同时释放聚集的颗粒。实验参数为浆料密度、搅拌速度和保留时间。将SAA工艺的性能与湿法筛分和搅拌摩擦法进行了比较。在最佳SAA条件下，正极材料的释放量增加了20%，达到<180 mm, Co含量达到90%，污染物(Al、Fe和Cu)含量低于2 wt%。结果表明，SAA可以代替二次铣削。此外，套管钢是一种可靠的磨料介质，它已经在系统中可用，并且很容易与阴极材料分离。套管钢也可以重复用于多个SAA。
{"title":"Liberation of Valuable Materials from Spent Cylindrical Lithium-Ion Batteries via Semi-Autogenous Attrition","authors":"Dessy Amalia, Pritam Singh, Wensheng Zhang, Aleksandar N. Nikoloski","doi":"10.1080/08827508.2023.2259576","DOIUrl":"https://doi.org/10.1080/08827508.2023.2259576","url":null,"abstract":"Liberation of cathode materials (Co, Ni, Mn, Li) from spent lithium-ion batteries is essential to creating an acceptable leach feed in hydrometallurgical battery recycling. This study investigated the use of milled battery casing steel as the abrasive media in an attrition process, termed semi-autogenous attrition (SAA). The process aims to increase the liberation of the cathode materials, which are attached to other battery components, and also to release the agglomerated particles. The experimental parameters were pulp density, agitating speed and retention time. The performance of the SAA process was compared to wet sieving and attrition with agitation only. The optimum SAA conditions liberated 20% more cathode material to the <180 mm fraction and contained 90% Co with <2 wt% of contaminants (Al, Fe, and Cu). The results show that SAA can replace secondary milling. Moreover, the casing steel is a reliable abrasive media, which is already available in the system and easily separated from the cathode material. The casing steel can also be reused for multiple SAA.","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134885099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-25DOI: 10.1080/08827508.2023.2260932
Huaizhi Shao, Panwu Li, Ahmed Sobhy, Xiangyang Ling, Dongping Tao, Ming Zhang
The reverse flotation of kaolinite from hematite suffers from the low kaolinite recovery at neutral or alkaline pH. In this study, the flotation separation of hematite and kaolinite was carried out...
赤铁矿反浮选高岭石，在中性或碱性条件下高岭石回收率低，本研究对赤铁矿和高岭石进行了浮选分离。
{"title":"Effects of Pure and Modified Nanobubbles on the Reverse Flotation of Kaolinite from Hematite","authors":"Huaizhi Shao, Panwu Li, Ahmed Sobhy, Xiangyang Ling, Dongping Tao, Ming Zhang","doi":"10.1080/08827508.2023.2260932","DOIUrl":"https://doi.org/10.1080/08827508.2023.2260932","url":null,"abstract":"The reverse flotation of kaolinite from hematite suffers from the low kaolinite recovery at neutral or alkaline pH. In this study, the flotation separation of hematite and kaolinite was carried out...","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"40 11","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50166024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-14DOI: 10.1080/08827508.2023.2243007
Kurniawan Kurniawan, Sookyung Kim, Mooki Bae, Hyunju Lee, Jae-chun Lee
ABSTRACTVanadium is a critical metal that has been widely used in a broad variety of applications with almost no metal substitutes. However, the limited availability of its (vanadium) primary resources has raised concerns of supply security. In view of the criticality, recycling vanadium from secondary resources has been identified as a vital supply alternative. This article thus presents a comprehensive overview of metallurgical processes used in the recycling of vanadium from a variety of secondary resources, including spent HDS catalyst, spent SCR catalyst, fly ash, red mud, Bayer’s sludge, alloy scrap, tailings, etc. First, the physicochemical characteristics of these secondary resources are emphasized. Understanding the characteristics of vanadium-bearing secondary resources is important as it determines the recycling route. The metallurgical recycling processes of vanadium, which include aqueous- and thermal processes are discussed in depth, along with the theoretical backgrounds and fundamentals of each process. Also discussed are the industrial-scale processes and trend in research and development (R&D) for the respective secondary resources. Besides highlighting the status of recycling processes, the article also provides prospective directions for such resources.KEYWORDS: Vanadiumrecyclingsecondary resourcesaqueous processthermal process Disclosure statementNo potential conflict of interest was reported by the author(s).Supplementary materialSupplemental data for this article can be accessed online at https://doi.org/10.1080/08827508.2023.2243007.Additional informationFundingThis research was supported by the Basic Research Project [GP2022-010, 23-3212-1] of the Korea Institute of Geoscience and Mineral Resources (KIGAM) funded by the Ministry of Science and ICT of Korea.
{"title":"A Review on the Metallurgical Recycling Process of Vanadium from Secondary Resources","authors":"Kurniawan Kurniawan, Sookyung Kim, Mooki Bae, Hyunju Lee, Jae-chun Lee","doi":"10.1080/08827508.2023.2243007","DOIUrl":"https://doi.org/10.1080/08827508.2023.2243007","url":null,"abstract":"ABSTRACTVanadium is a critical metal that has been widely used in a broad variety of applications with almost no metal substitutes. However, the limited availability of its (vanadium) primary resources has raised concerns of supply security. In view of the criticality, recycling vanadium from secondary resources has been identified as a vital supply alternative. This article thus presents a comprehensive overview of metallurgical processes used in the recycling of vanadium from a variety of secondary resources, including spent HDS catalyst, spent SCR catalyst, fly ash, red mud, Bayer’s sludge, alloy scrap, tailings, etc. First, the physicochemical characteristics of these secondary resources are emphasized. Understanding the characteristics of vanadium-bearing secondary resources is important as it determines the recycling route. The metallurgical recycling processes of vanadium, which include aqueous- and thermal processes are discussed in depth, along with the theoretical backgrounds and fundamentals of each process. Also discussed are the industrial-scale processes and trend in research and development (R&D) for the respective secondary resources. Besides highlighting the status of recycling processes, the article also provides prospective directions for such resources.KEYWORDS: Vanadiumrecyclingsecondary resourcesaqueous processthermal process Disclosure statementNo potential conflict of interest was reported by the author(s).Supplementary materialSupplemental data for this article can be accessed online at https://doi.org/10.1080/08827508.2023.2243007.Additional informationFundingThis research was supported by the Basic Research Project [GP2022-010, 23-3212-1] of the Korea Institute of Geoscience and Mineral Resources (KIGAM) funded by the Ministry of Science and ICT of Korea.","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134970232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-10DOI: 10.1080/08827508.2023.2255726
Thi Nhan Hau Nguyen, Si Joeng Song, Man Seung Lee
{"title":"Separation of Au(III) and Pd(II) from the Etching Solutions of Printed Circuit Boards by Chemical Reduction and Oxidative Precipitation","authors":"Thi Nhan Hau Nguyen, Si Joeng Song, Man Seung Lee","doi":"10.1080/08827508.2023.2255726","DOIUrl":"https://doi.org/10.1080/08827508.2023.2255726","url":null,"abstract":"","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136072493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-06DOI: 10.1080/08827508.2023.2253490
Manish Kumar Sinha, Himanshu Tanvar, S. Sahu, Brajendra Mishra
{"title":"A Review on Recovery of Terbium from Primary and Secondary Resources: Current State and Future Perspective","authors":"Manish Kumar Sinha, Himanshu Tanvar, S. Sahu, Brajendra Mishra","doi":"10.1080/08827508.2023.2253490","DOIUrl":"https://doi.org/10.1080/08827508.2023.2253490","url":null,"abstract":"","PeriodicalId":18678,"journal":{"name":"Mineral Processing and Extractive Metallurgy Review","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49281448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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