Minerals Engineering最新文献

{"title":"Hydrophobic intensification flotation of bastnaesite with 2-allyloxy benzohydroxamic acid","authors":"Ying Wang,&nbsp;Sheng Liu,&nbsp;Guangyi Liu","doi":"10.1016/j.mineng.2025.109370","DOIUrl":"10.1016/j.mineng.2025.109370","url":null,"abstract":"<div><div>Benzohydroxamic acid (BHA) exhibited a superior selectivity to bastnaesite against Ca/Mg-bearing minerals, while, its poor hydrophobization ability limited the high-efficient flotation recovery of bastnaesite. Herein, allyloxy was introduced into BHA molecule to strengthen the hydrophobic enrichment of bastnaesite. The micro-flotation results demonstrated that 2-allyloxy benzohydroxamic acid (ABHA) displayed the much stronger collecting power towards bastnaesite than BHA. In addition, ABHA still kept a good flotation selectivity against calcite compared to OHA. Contact angle and oil/water distribution coefficient log<em>P</em> indicated that the introduction of allyloxy group significantly improved BHA’s hydrophobicity, and ABHA exhibited the stronger hydrophobization towards bastnaesite than BHA. <em>In situ</em> AFM (atomic force microscopy) clearly elucidated that ABHA aggregates covered on the whole bastnaesite surface. Zeta potential recommended that ABHA chemisorbed on to the positive sites of bastnaesite surface. FTIR and XPS spectra further revealed that the hydroxamate groups of ABHA anchored on bastnaesite surface through the Ce(III)-hydroxamate configuration. The chemisorption through the hydroxamate group and hydrophobic intensification via the allyloxy group leaded ABHA not only to improve flotation enrichment of bastnaesite but also to maintain a good selectivity against calcite. As a result, ABHA returned the high-efficient hydrophobic enrichment of bastnaesite.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"229 ","pages":"Article 109370"},"PeriodicalIF":4.9,"publicationDate":"2025-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143917566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"First application of a bench-scale ultrasonic flotation column: Investigating ultrasound effects on fine particle phosphate ore purification","authors":"Lufan Jia ,&nbsp;Xingyu Liu ,&nbsp;Bozhao Jiang ,&nbsp;Renjie Huang ,&nbsp;Lumeng Sun ,&nbsp;Ximei Luo ,&nbsp;Yunfan Wang","doi":"10.1016/j.mineng.2025.109378","DOIUrl":"10.1016/j.mineng.2025.109378","url":null,"abstract":"<div><div>As a separation device for fine-grained minerals, flotation columns demonstrate potential in addressing the challenging beneficiation of fine phosphate ores. This study developed a novel ultrasonically enhanced flotation column prototype to overcome the process limitations of conventional separation equipment in fine phosphate flotation. Systematic investigation on the correlation between ultrasonic intensity variations and beneficiation performance indicators revealed that optimal ultrasonic energy input could simultaneously enhance concentrate grade and separation efficiency. Comparative analyses of three separation systems (ultrasonic flotation column, flotation column, and flotation machine) for processing fine-grained fractions (75 % ≤ −37 μm fraction ≤ 95 %) demonstrated that ultrasonic enhancement induced a marginal reduction in recovery, while achieving significant improvements in concentrate grade (20.85 %) and efficiency of concentration (66.94 %). The experimental findings substantiate that ultrasonic-assisted flotation columns can optimize technical indices and process efficiency while reducing energy consumption, thereby providing a novel approach for developing advanced separation equipment for fine mineral processing.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"229 ","pages":"Article 109378"},"PeriodicalIF":4.9,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143904532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design and performance of radial multilayer magnetic structure for magnetic roller in eddy current separation","authors":"Zhicheng Shan ,&nbsp;Yi Yuan ,&nbsp;Shilong Miao ,&nbsp;Guojian Li ,&nbsp;Qiang Wang","doi":"10.1016/j.mineng.2025.109377","DOIUrl":"10.1016/j.mineng.2025.109377","url":null,"abstract":"<div><div>The enrichment efficiency of non-ferrous metals determines the purity and processing cost of the metallurgical purification. Eddy current separation is a highly anticipated one-stop enrichment technology for non-ferrous metal particles. The magnetic roller is the power source for achieving the separation of non-ferrous metal particles. Optimizing the magnetic system structure can improve the magnetic roller performance fundamentally. In this study, based on magnetic circuit design theory, the radial double-layer array magnetic rollers are designed. The magnetic induction intensities, eddy current forces and fluctuations of single-layer NS magnetic roller, single-layer Halbach magnetic roller and double-layer magnetic rollers with different configurations are calculated and compared using the COMSOL Multiphysics. On this basis, the MATLAB trajectory simulation model and particle dynamics theory are combined to analyze the ratio of eddy current force to gravity and repulsion distance, and to investigate the application feasibility and prospects of radial double-layer array magnetic roller. The study concluded that compared with the single-layer Halbach magnetic roller, the radial double-layer new magnetic roller enhances the radial and tangential eddy current force by 4.8% and 13.7%, respectively. Furthermore, the radial repulsion distances of Al, Cu and Ag particles are increased by 20.30%, 9.04% and 7.46%, respectively, which is favorable for the separation of these non-ferrous metals from the non-metals. For the separation between Cu and Al particles, the radial and tangential repulsion distance differences increase by 132.42% and 22.56%, respectively. The radial eddy current force fluctuation coefficient decreases by 88.43%.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"229 ","pages":"Article 109377"},"PeriodicalIF":4.9,"publicationDate":"2025-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143901941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From copper ores to e-waste processing: Can urban mining practices be actually integrated into idle capacity in acid-ferric hydrometallurgical facilities?","authors":"Katherine Jaramillo ,&nbsp;Moisés Gómez ,&nbsp;Melanie Colet-Lagrille","doi":"10.1016/j.mineng.2025.109355","DOIUrl":"10.1016/j.mineng.2025.109355","url":null,"abstract":"<div><div>Sustainable technologies have promoted a sharp increase in copper demand, while copper ore grades are progressively declining and a significant shortfall is predicted in the next 10 years. As copper oxide deposits become scarce hydrometallurgical facilities are prone to become inactive or underutilised in the short term, thus repurposing these plants for processing electronic waste has recently risen discussion considering the higher content of copper (6–27 wt%) in printed circuit boards (PCBs) compared to copper ores (&lt; 1 wt%).</div><div>This work revises recent research exploring acid-ferric leaching routes comparable with processes performed conventionally in hydrometallurgical facilities. The adaptability of the operational conditions reported for waste PCB leaching (e.g., temperature, pH, ferric ion concentration, use of microorganisms, solid concentration) into existing hydrometallurgical plants is discussed in terms of copper extraction yield, kinetics, infrastructure availability and compatibility of leachate composition with following solvent extraction (SX) and electrowinning (EW) stages.</div><div>The analysis shows that a pretreatment stage would have to be forcibly introduced to reach an efficient metal recovery in stages following leaching (SX-EW). Furthermore, leaching via chemical or biological routes would require precise control of ferric ion concentration, acidic pH, low solid concentration, particle size and dissolution of other metals to obtain copper with high extraction yield (&gt;85 % in hours to days), high purity (&gt;90 %) and low energy consumption. Thus, reactor leaching instead of heap leaching might need to be considered.</div><div>Although operational adaptation of conventional hydrometallurgical facilities is possible, reproducible studies at large scale are required to sustain reliable technical–economic analyses.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"229 ","pages":"Article 109355"},"PeriodicalIF":4.9,"publicationDate":"2025-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143899608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhanced flotation separation of fluorite and F−-activated calcite by sodium gluconate and sodium silicate","authors":"Xu Yang ,&nbsp;Yubiao Li ,&nbsp;Jinfeng Chen ,&nbsp;Shunxin Xie ,&nbsp;Peng Chen ,&nbsp;Shaoxian Song","doi":"10.1016/j.mineng.2025.109375","DOIUrl":"10.1016/j.mineng.2025.109375","url":null,"abstract":"<div><div>The flotation separation of fluorite and calcite faces challenge due to the adsorption of dissolved F⁻ ions on the surface of calcite to impart similar floatability as fluorite. This study utilized a novel inhibitor comprising both sodium gluconate (SG) and sodium silicate (SS) to effectively suppress the F⁻-activated calcite, significantly reducing its recovery from 88.1 % to 22.3 %, without affecting the flotation recovery of fluorite. The selective depression mechanism was investigated using Zeta potential measurements, scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), and microcalorimetry. The results revealed that the surface of homogenized calcite was coated with a fluorite film, whereas the incorporation of SG facilitated the removal of this fluorite film, thereby exposing fresh calcite surface and augmenting the adsorption capacity and rate of SS. The DFT calculations further suggested that SG complexes with Ca²⁺ ions in 1-, 2-, 3-, or 4-coordination modes exhibited binding energies ranging from 6.35 to 15.24 times higher than that of Ca-F. This interaction led to the displacement of F⁻ ions from the calcite surface and disruption of chemical bonds between the fluorine film and calcite, ultimately detaching the fluorine film from the calcite surface. The single-bonded O atoms in SG formed 3- and 2-coordination complexes with two adjacent Ca²⁺ ions on calcite (104) surface. Therefore, the aforementioned findings provide a theoretical foundation and pave the way for novel strategies in the flotation separation of homogenized fluorite and calcite.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"229 ","pages":"Article 109375"},"PeriodicalIF":4.9,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143899508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Desiccation cracking of thickened tailings stack: A systematic review","authors":"Hongjiang Wang ,&nbsp;Shixing Yang ,&nbsp;Aixiang Wu ,&nbsp;Zhuen Ruan ,&nbsp;Hong Li ,&nbsp;Bolin Xiao","doi":"10.1016/j.mineng.2025.109373","DOIUrl":"10.1016/j.mineng.2025.109373","url":null,"abstract":"<div><div>The cracking during the drying process of thickened tailings stack is a critical issue impacting its stability. This study establishes a comprehensive analytical framework that encompasses both mechanism cognition and technical methodologies by systematically integrating multidimensional research findings. Research indicates that cracking results from the coupling effects of environmental parameters and process conditions. The environmental chamber, with its precise control over external conditions, has emerged as essential experimental equipment for simulating actual working environments. From a mechanical perspective, water evaporation induces volume shrinkage, leading to microcrack formation when local tensile stress surpasses the matrix’s tensile strength, ultimately resulting in a network of interconnected cracks. This process is governed by the dual parameters of matric suction and tensile strength. In terms of theoretical modeling, the fracture mechanics model analyzes crack propagation laws from an energy dissipation standpoint, while the stress path analysis model emphasizes the consolidation shrinkage coupling effect. The tensile damage model is particularly advantageous for engineering practice due to its parameter measurability. In numerical simulation technology, the finite element method is constrained by the predetermined crack path, whereas the discrete element method can dynamically reconstruct the crack evolution process but encounters the technical challenge of large-scale multi-field coupling calculations. Research suggests that future efforts should focus on optimizing theoretical prediction models that account for the characteristics and cracking behavior of tailings materials. Additionally, it is essential to develop a comprehensive equipment system that integrates real-time monitoring, intelligent regulation, and data analysis. This paper innovatively proposes the establishment of a multi-scale collaborative research paradigm that integrates indoor testing, numerical simulation, and on-site monitoring. By employing data fusion technology, it aims to enhance the accuracy of crack predictions and provide both theoretical support and technical guarantees for the safety prevention and control of thickened tailings stacks throughout their entire life cycle.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"229 ","pages":"Article 109373"},"PeriodicalIF":4.9,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143895314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Re-use of Montorfano granite waste (Verbania, Piedmont, Italy) for REEs-recovery along the feldspar industrial chain. Results from pre-concentration tests","authors":"Silvia Gioiello ,&nbsp;Alberto Cazzaniga ,&nbsp;Hassan Bouzahzah ,&nbsp;Eric Pirard ,&nbsp;Licia Santoro","doi":"10.1016/j.mineng.2025.109309","DOIUrl":"10.1016/j.mineng.2025.109309","url":null,"abstract":"<div><div>Granite quarry waste from the “<em>Graniti dei Laghi</em>” plutons in Piedmont (Italy), underwent laboratory-scale beneficiation tests to optimise the concentration of Rare Earth Elements (REEs) for a potential recovery in the context of circular economy and sustainable mining. Preliminary analyses using ICP-MS, XRPD, SEM-EDS and Automated Mineralogy revealed that the magnetic waste generated during granite industrial processing for feldspar production is significantly enriched in REEs, prompting further testing to simulate and refine a lab-scale treatment to enhance the concentration of Rare Earth Minerals (REMs). Monazite-(Ce) was identified as the primary target mineral, predominantly locked within Fe-rich biotite (annite-siderophyllite). The feed material was milled to various grain sizes and subjected to multiple stages of dry magnetic separation employing different instruments to determine optimal conditions for REMs beneficiation. Results show that approximately 80 % of REEs are associated with paramagnetic fractions recovered at 0.4 A using a Frantz Isodynamic Separator, with 75–150 µm and 150–250 µm of feed grain size. Although comminution below 600 µm helped reject diamagnetic gangue minerals from the monazite-bearing annite-siderophyllite, SEM-EDS observations underscored that monazite liberation issues persisted for particles above 100 µm, due to their smaller size relative to annite-siderophyllite. This suggests that additional grinding below 100 µm is necessary for effective monazite liberation. However, dry electromagnetic separation on fine material yielded poor monazite recovery, indicating the need for wet magnetic separation and flotation for a more effective recovery of REMs from fine-grained pre-concentrates.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"228 ","pages":"Article 109309"},"PeriodicalIF":4.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An initial characterization for revalorization of the Joma mine tailings, Norway","authors":"Nikita Malafeevskiy,&nbsp;Stefanie Lode,&nbsp;Jostein Røstad,&nbsp;Rune B. Larsen,&nbsp;Kurt Aasly","doi":"10.1016/j.mineng.2025.109360","DOIUrl":"10.1016/j.mineng.2025.109360","url":null,"abstract":"<div><div>The reprocessing of historical mine tailings is gaining increasing attention as a more responsible approach to resource management and environmental remediation. However, comprehensive mineralogical and geochemical characterizations of submerged tailings remain scarce. This study provides the first detailed investigation of sulfide-rich tailings stored underwater in Hudningsvatnet Lake from the former Joma mine, which exploited one of Norway’s largest volcanogenic massive sulfide (VMS) deposits. The study assesses both the environmental stability of these tailings and their potential for revalorization, contributing to the broader understanding of submerged mine waste and secondary resource recovery.</div><div>To achieve this, a multi-method characterization using scanning electron microscope-based automated mineralogy (SEM-AM), electron probe microanalysis (EPMA), and geochemical analysis is conducted to determine mineralogy, metal deportment, and assess reprocessability of the Joma mine tailings. The results show that the tailings contain significant concentrations of copper (7080 ppm), zinc (5140 ppm), cobalt (255 ppm), and silver (11 ppm), with critical raw materials such as cobalt (Co) and silver (Ag) hosted within pyrite and pyrrhotite, rather than discrete mineral phases as previously assumed. Furthermore, subaqueous storage has effectively prevented sulfide oxidation, with pyrite (54.7 wt%) and pyrrhotite (13.5 wt%) remaining largely unweathered. Chalcopyrite (2.1 wt%) and sphalerite (0.9 wt%) are the main ore minerals with a considerable fraction occurring in potentially recoverable liberation state. Their distribution varies with particle size, with sphalerite enriched in the −38 μm size fraction, while chalcopyrite is more evenly distributed as a consequence of the employed flotation circuit and the original ore textures. Electron Microprobe analyses on sulfide phases indicate Co, Ag and Au distribution within pyrite, pyrrhotite and chalcopyrite with up to 0.3 wt% Co, 362 ppm Ag and 494 ppm Au, which has important implications for their revalorization.</div><div>The results of this study show that the historical Joma mine tailings contain potentially recoverable amounts of copper, zinc, cobalt and silver making them a viable secondary resource. Additionally, their high content of unweathered sulfides indicates a substantial potential for environmental impact, reinforcing the need for further assessment and management. The results can be used to design a more comprehensive sampling campaign of the Joma tailings and evaluate reprocessing strategies.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"228 ","pages":"Article 109360"},"PeriodicalIF":4.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biodepressant based on thiol silylated cellulose nanocrystals: Insights into behavior in a binary mineral system of chalcopyrite and pyrite","authors":"Feliciana Ludovici ,&nbsp;Gülce Öktem ,&nbsp;Robert Hartmann ,&nbsp;Martin Rudolph ,&nbsp;Henrikki Liimatainen","doi":"10.1016/j.mineng.2025.109372","DOIUrl":"10.1016/j.mineng.2025.109372","url":null,"abstract":"<div><div>The selective separation of chalcopyrite and pyrite presents a critical challenge in froth flotation technology because of their similar surface properties. In a prior study, thiol-containing cellulose nanocrystals (thiol-CNCs) were identified as efficient biogenic chalcopyrite depressants in single mineral systems when used with the sodium isobutyl xanthate (SIBX) collector. In this study, we investigated the efficacy of thiol-CNCs as biodepressants in a binary system of chalcopyrite and pyrite employing an agitated microflotation cell, with a focus on selectivity and depression mechanisms. Thiol-CNCs demonstrate high depression efficiency for chalcopyrite at low concentrations in single-mineral systems. However, in binary systems, the depressant exhibited limited selectivity, attributed to chalcopyrite-induced copper activation on pyrite surfaces. Colloidal probe atomic force microscopy (CP-AFM) measurements further confirmed that thiol-CNCs decrease SIBX adsorption on chalcopyrite surfaces, leading to reduced adhesion forces. This study offers valuable insights into the application of nanocellulose-based depressants for improving sustainable flotation processes.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"228 ","pages":"Article 109372"},"PeriodicalIF":4.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optimization of discharge parameters for high-voltage pulse crushing technology − A review","authors":"Bo Zhang ,&nbsp;Rui Han ,&nbsp;Peng Gao ,&nbsp;Shuai Yuan ,&nbsp;Yanjun Li ,&nbsp;Honghao Zhang","doi":"10.1016/j.mineng.2025.109356","DOIUrl":"10.1016/j.mineng.2025.109356","url":null,"abstract":"<div><div>High-voltage pulse (HVP) has attracted significant attention as a novel crushing technology and has the potential to be applied in mineral processing industries. The existing studies mainly focused on the effects of ore characteristics and basic discharge parameters on fragmentation and rarely considered factors such as circuit structure parameters and pulse polarity. This paper discusses the development of the dielectric breakdown model in detail and emphasizes the importance of constructing models that accurately describe the trajectories of discharge channels inside heterogeneous particles. The influence of circuit structure parameters on the pulse waveform is summarized. The effect of pulse polarity on the electrical breakdown is also discussed. In addition, the effect of energy-dependent factors (voltage and pulse number) on fragmentation is emphasized, and a reasonable setting of these parameters is believed to enhance processing efficiency. This review offers some new insights into the optimization of HVP technology.</div></div>","PeriodicalId":18594,"journal":{"name":"Minerals Engineering","volume":"228 ","pages":"Article 109356"},"PeriodicalIF":4.9,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143891395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}