International Journal of Coal Preparation and Utilization

Papers
(The median citation count of International Journal of Coal Preparation and Utilization is 0. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-02-01 to 2025-02-01.)
ArticleCitations
Study on orthogonal experiments in synergistic ultrasound-assisted adsorption of Cu 2+ by thermal modified fly ash31
Role of capillary pressure on carbon dioxide sequestration: mathematical analysis24
Evolution of coal flocs during flocculation under different stirring velocities22
An integrated method for massive production of graphene from bituminous coal via ultrasonication-assisted emulsion formation22
A characterization of rare earth elements in coal ash generated during the utilization of Australian coals22
Flotation behavior of metallurgical coals from different seams under electrolytic process water21
Study on the separation of lithotypes and their properties: A case study in the Permian period coal of the Dahebian coal mine, Liupanshui coalfield, China18
Investigations of coal beneficiation by using choline chloride and urea-based deep eutectic solvent16
Investigation on pH influence for the effective transportation of coal water slurry using experimental design16
Alkali leaching in dissolved oxygen for efficient desulphurization of low-grade Lakhra coal15
Facile application of used engine oil in high sulfur coal briquetting to reduce the hazardous emission gases15
An experimental investigation of early warning index for coal spontaneous combustion with consideration of particle size: a case study15
Optimization of extrinsic parameters for beneficiation of coal with the help of Cronobacter sp14
Synthesis and kinetic analysis of zeolites based on fly ash14
Numerical modelling of two-phase flow hydrodynamics of column flotation - validation against ERT data14
New approach to evaluate the wettability of low-rank coal powders based on multiple light scattering14
Coal biotransformations under aerobic conditions: screening and characterization of potential biocatalysts13
Application of suitable methodology for control of coal fire according to its magnitude in hot strata blast-holes–an approach12
Synergistic Effect of Polar Group Containing Collectors and Synthesized Frother on Flotation Performance of Oxidized Coal12
Study on the impact of APAM residue on the settlement characteristics of coal slurry agglomerates12
Evaluation of single particle drying characteristics using drying models and curve fitting12
Experimental analysis of vibratory screener efficiency based on density variation for screening coal and iron ore11
An efficient method for recognition of coal/gangue with thermal imaging technique10
Optimizing ash content detection and prediction in flotation tailings using a new approach to enhance feature extraction and deep learning algorithms10
Preparation of formed-coke using devolatilized inferior coal and its mechanical properties10
Assessment of coal sortability and washability using dual energy X-ray transmission system10
Role of collector polarity and size on the low-rank fine coal flotation10
Targeting ash generated from coal combustion as secondary source of rare earth elements10
Detecting coal-carrying rate in gangue based on binocular machine vision and particle queuing method10
An identification and positioning method for coal gangue based on lightweight mixed domain attention10
Recovery of clean coking coal from difficult-to-wash low volatile coking coal fines of Jharia coalfield by multi gravity separator8
The effects of the height-to-width ratio of the rectangular inlet on the flow field and separation performance by hydrocyclone8
Optimization of hydrogen peroxyl-citric acid system for sulfur removal from high sulfur bituminous coal by response surface method and its mechanism8
Formation of pyrite in the process of fine coal desulfurization by microwave enhanced magnetic separation8
Evolution and mechanisms of low-temperature oxidation and coal–oxygen coupling processes of a specific low-rank bituminous coal with various microscale particle sizes8
Study on microscopic pores and permeability changes of coal frozen by liquid nitrogen based on CT scanning8
Natural gums as a novel, potent, and natural additive towards coke making: a preliminary feasibility study8
Pyrolysis characterization and kinetic analysis of typical coals in western China: effects of coal type, particle size and heating rate8
Effects of composite structures on internal flow field and particle classification performance of hydrocyclone7
Preparation of high concentration coal water slurry with good fluidity based on preferentially modified ultrafine particle under three-peak grading7
Lightweight detection method of coal gangue based on multispectral and improved YOLOv5s7
Research on the process of coal’s pores and fissures splitting during liquid nitrogen freeze-thaw action7
Effects of rotary triboelectrification technology on macerals separation for low-rank coal7
Comparison of the prediction performance of separating coal in separation equipment using machine learning based cubic regression modelling and cascade neural network modelling7
Image-based rock mixing ratio estimation by using illuminance analysis in underground mining7
Investigation of the interference between organic and mineral matter in coal and carbonaceous shale using FTIR spectroscopy7
Determination of washability characteristics of anthracite coal by index of washability and near gravity material index – a case study7
Effect of scrubbing medium’s particle size distribution and scrubbing time on scrubbing flotation performance and entrainment of microcrystalline graphite7
Methods for obtaining humate-containing fertilizers from brown coal7
Study on deashing and desulphurization of coal with heavy medium in enhanced gravity field7
Investigation of removal of ash and sulfur from Kangal (Sivas/Turkey) lignite with the application of combined methods7
Influence mechanism of small molecular organics on the wettability of coal7
Drying kinetics and upgrading characteristics analysis of Zhaotong lignite with microwave deep drying7
Extraction of lithium from coal gangue by a roasting-leaching process6
Study on matching of dispersant for high concentration and high stability slurry from Shenhua nonstick coal6
Novel evaluation index for assessing the flotation performance of oily collectors in coal processing6
Drying Characteristics and Kinetics Behavior of Indian Coal Slurries Using Natural Draft Tray Dryer6
Composition and structural properties of coal gasification fine slag and its classified products – a case study6
Effect of different mass proportions of fine slime on the flotation performance of coal6
Kinetics of bubble interaction with low rank coal surface in the presence of adsorbed dodecane-oleic acid collector mixture6
Formation path and kinetics of caking components from modified lignite in subcritical H 2 O–CO system6
Mechanisms of roasting for improving rare earth element leaching from coal gangue6
Prediction of gross calorific value as a function of proximate parameters for Jharia and Raniganj coal using machine learning based regression methods6
Product quality prediction in dense medium coal preparation process based on recurrent neural network5
A high accuracy detection method for coal and gangue with S3DD-YOLOv85
Processing of low-grade Indian coking coal using air fluidized dense medium bed separator and flotation technique5
Co-gasification of coal and biomass: synergistic effects on gasification reactivity induced by inherent organic components5
Hyper-coal as Binder for Coking: —Macroscopic Caking Property, Microstructure Basis and Extraction Temperature Optimization Index5
Resource and recycling: a comprehensive review of India’s coal landscape, characterization, and the current to future potential of fly ash from thermal power plants5
Study on the differential effects of various hydrocarbon oil components on coal slime flotation performance5
SKL-YOLOv8s: an object detection method for coal gangue flow5
Experimental study on the influence of external factors on image features of coal and gangue5
SHAP-based interpretation of an XGBoost model in the prediction of grindability of coals and their blends5
Detection of coal gangue based on spectral technology and enhanced lightweight YOLOv7-tiny5
Comparative investigation of spontaneous combustion of biomass, hydrochar, coal and their blends using Wits-Ehac and thermogravimetric analysis5
Selective flotation of coal from kaolin using sodium polyacrylate as flocculant and depressant5
Influence of taper angle on the inner field and separation performance of a hydrocyclone4
Modeling of coal and gangue volume based on shape clustering and image analysis4
Comparison and selection of flotation processes for the separation of fine and difficult-to-float coal particles4
Synergistic enhancement of dewatering of montmorillonite-containing coal slime by novel combined filter aid: an experimental and simulation study4
Effective recovery of bitumen from Jordanian tar sand using several extraction methods4
Graphitization of anthracite catalyzed by single metal oxides and its enhanced electrical conductivity4
Surface properties of oxidized lignite and its application in congo red dye adsorption4
Design development of coal-based fly ash geopolymer brick using orthogonal array design of experiment4
Regression modeling and residual analysis of screening coal in screening machine4
Data-driven computational approaches to estimate gross calorific value of coal using proximate and ultimate analyses4
Influence of synergistic effect of polyacrylamide and surfactant on dewatering performance of flotation clean coal4
The improvement in the quality of 6–0 mm low-grade high-sulfur lignite via a compound dry separation bed4
Occurrence, mobility, leaching, and recovery of rare earth elements and trace elements in Sohagpur Coalfield, Madhya Pradesh, India4
Coal free-swelling index modeling by an ordinal-based soft computing approach4
Dielectric properties of organic sulfur components and application in coal microwave desulfurization4
Coupling mechanism of trace elements and maceral in medium and high sulphur coal in the Jurassic terrestrial environment of Zhongyuan mine in the Hengshan mining area and adjacent areas4
Mechanism of enhanced microfine low-rank coal flotation by jet slurry conditioning4
Heat and mass transfer analysis of coal coking process in the coking chamber4
CO 2 sequestration and CH 4 extraction from unmineable coal seams in Singrauli coalfield4
Research of coal and gangue identification and positioning method at mobile device3
Separation performance of –0.5 mm fine coal in enhanced gravity field before and after desliming3
Differences in humic acid structure extracted from different types of peat3
Performance characteristics of 76 mm dense medium cyclone to wash high ash high NGM coal3
Synergistic effect of SPS compound surfactant and diesel oil on low-rank coal slime flotation3
Study on pyrolysis characteristics of gonghe oil shale using Py-GC/MS at different temperatures3
Eco-sustainable alkali activated brick using municipal incinerated ash3
Optimization of porous carbons for methane adsorption from South African coal wastes3
Study on dissociation characteristics and enhanced gravity separation of coking coal middlings3
Upgrading of low-grade lignite using the multi-layer reverse cross-flow drying bed3
A novel coal quality index and its estimation using diffuse reflectance spectroscopy3
Optimizing the rheological performance of coal water slurry: investigating particle size distribution at higher concentrations3
Modelling and comparison of fine coal beneficiation with water-only cyclone and spiral3
Coal characterization and occurrence of rare earth elements in coal and coal-ash of Sohagpur Coalfield, Madhya Pradesh, India3
Analysis of temperature rise of low temperature adiabatic oxidation of sulfur-containing “coal-like substances”3
Shape selection recognition and scattering distribution prediction of adhesion targets in multi-scale dual-energy X-ray images of coal and gangue3
Study of the flow characteristics of the dense bed and its enhancing effect on coal particles separation by CFD-DEM applied in Teeter bed separator3
Mechanism of interaction between mixed collectors and low-rank coal: An experimental and simulation study3
On the separation mechanism of high vibration frequency compound dry separator and multi-parameter optimization3
Investigation of co-combustion characteristics of olive bagasse, coal and their respective blends by thermogravimetric analysis (TGA)3
Identification of the rank and kind of ten coals including bituminous and anthracite based on near-infrared spectroscopy and interpretable GASF-ResNet18 method3
Usage of coke dry quenching dust to improve coke mean size3
A comparative study on the industrial flotation performance of fine coal using conventional and turbulent microbubble mechanical flotation cells3
Flue gas purification from SO2 and NOx using molten mixture of alkali metal carbonates3
Research on concentration dosing control based on the ISSA-LSTM model and dynamic concentration detection3
Assessment on durability of lightweight concrete using alkali modified fly ash based atrificial coarse aggregate (FACA)3
On the spontaneous combustion liability of South African coal: a report3
Exploration on performance of the oxidized collector in the low-rank coal flotation3
A data expansion strategy for improving coal-gangue detection3
Product specification and economic benefit maximization prediction model of a coal preparation plant in Datong, Shanxi3
Following performance of solid particle and liquid phases inside a hydrocyclone3
Beneficiation of difficult-to-wash Indian low volatile coking coal fines by Falcon concentrator3
Mapping the knowledge domains of coal spontaneous combustion: an informetrics analysis-based study3
Extraction of clean coal from washery rejects and its effect on coking properties: an approach toward sustainable development3
Superfine coal powder modified by amorphous silica and its high reinforcing performance in styrene butadiene rubber3
Improvement of coke strength by HDPE addition3
Ultrasonic extraction of oil shale bitumen and study of its structural features using GC-MS and NMR techniques3
Assessment and characterization of waste material used as backfilling in an abandoned mine3
Experimental and numerical study on multiphase fluid dynamics of coal and blends with biomass (sugarcane bagasse) in a lab-scale full-loop circulating fluidized bed gasifier3
Mechanism of sulfur removal from high sulfur coal by visible light assisted oxidation system3
Carbon-dioxide capture, storage and conversion techniques in different sectors – a case study3
Impact and potential of carbon sequestration and utilization: fundamentals and recent developments2
Study on flotation and molecular simulation of gasification fine slag enhanced by compound collector2
Effect of dilute acid on fulvic acid extracted from lignite2
Experimental investigation of the desulfurization of a high sulfur coal with multi-ring sulfurous2
Lightweight coal and gangue detection algorithm based on improved Yolov7-tiny2
Improvement of low-quality fine coal by ultrasonic hydrophobic flocculation2
A fast gangue detection algorithm based on multi-head self-attention mechanism and anchor frame optimization strategy2
Influence of oil film on the interaction between bubble and bubble/lignite particle2
Recognition of coal and gangue under low illumination based on SG-YOLO model2
Study on the effect of mixed particle size on coal heat release characteristics2
Application of a water injection hydrocyclone on fine coal enhanced gravity separation2
Understanding the relationship between the wettability of ultrafine coal particles and flotation response2
Adsorption characteristics of coal gasification fine slag with alkali-dissolution and hydrothermal treatment on methylene blue2
Rare earth elements mobility, leaching and recovery by different chemicals treatment on coal samples and calcined samples of Sohagpur Coalfield, Madhya Pradesh, India2
Intensification of flotation separation process of residual carbon from coal gasification fine slag using ultrafine carbon particles conditioning2
Recovery of rare earth elements from coal samples from the Sohagpur coalfield, Madhya Pradesh, India2
Fragmentation energy calculation model of coal crushed by impact load2
Economical biobinders and their blends suitable for the production of coal briquettes, heat insulating materials and other industrial applications2
The influence mechanism of ionic liquids on the ash melting and combustion characteristics of Zhundong high-alkali coal2
The application and challenges of spectral and image two-modal fusion techniques in coal gangue recognition2
Flotation and oil agglomeration of high ash LVMC coal after deshaling by jigging: a comparative study using different collectors2
Past, present and future of Coal Bed Methane (CBM): a review with special focus on the Indian scenario2
Studies on increased utilization of high-ash Indian coal in coke-making2
Preparation of high-concentration coal-water slurry based on the bearing model method of spherical particles2
Thermodynamic behaviors of coal spontaneous combustion under different CO2 concentration2
Load prediction of bucket elevator for jigging sorting based on binocular vision and Global Filter Networks2
Experimental study of adhesion tension of wet coal dust and coal slurry2
Microwave digestion method for sulfide analysis of Çanakkale region coal2
Investigating Compatible Drying Technique for Safe Utilization of Thar Coal, Pakistan2
Numerical simulation and optimization of the multi-stage air/gas supply system in a coke oven battery with 7.1 m coking chambers2
Preparation of a novel silica-polyvinylpyrrolidone hybrid regulator and its role in ultrafine low-rank coal flotation2
Optimization of coal slime flotation in reflux flotation cell2
Size and density separation for concentrating critical elements in ash fractions2
Flotation behavior and kinetic characteristics of trace elements in coal2
SBSNet: selective branch segmentation network of coal flotation froth images2
Experimental analysis of coal gangue identification using visible-near infrared spectroscopy under different working conditions with local and global model2
Effect of mixed collector on the LRC flotation: an experimental and molecular dynamics simulation study2
Energetic and physical properties of Moroccan biochar nutshells and their energy briquettes2
Lignite powder briquetting with binder and adsorption model of binder on the coal surface2
Influence of rainfall events on coal moisture content in mine stockpiles2
Implication of nuclear analytical techniques for the assessment of coal quality in terms of ash content2
Evaluation of kinetics and thermodynamics of a naturally hydrophobic coal flotation in the presence of frother and regulated with pH1
Research on coal gangue recognition method based on SFD-YOLOv5s1
Experimental study on the effect of cutting parameters to dust production patterns of different brittle coal1
Low-temperature oxidation and self-heating accelerated spontaneous combustion properties of a Yima formation bituminous coal with various moisture contents1
Inhibiting effects of three phosphates on coal spontaneous combustion1
A novel separation density model based on force analysis of coal-based oil shale in pulsed fluidized beds1
Investigating the gas holdup in a gas-liquid cyclonic flotation column through the electrical resistance tomography1
Cottonseed oil biodiesel used as a renewable collector for coking coal flotation1
An investigation into the effect of various parameters on oil agglomeration process of coal fines1
Effect of coal particle density on combustion kinetics of Indian coal1
Effect of MgO-based additive on the sintering behavior for slagging-fouling mitigation in Indonesian coal combustion1
Research on 1mm desliming before separation and high-efficiency separation to improve quality for steam coal1
Removal of lead ions (Pb 2+ ) from water with lignite-activated carbon modified by water vapor and Aluminum chlorohydrate1
Detection of coal content in gangue via image analysis and particle swarm optimization–support vector machine1
Study on the separation performance of honeycomb cone hydrocyclone1
Dosing interval of coagulant and flocculant influences settling behavior of coal slime1
Study on particle size distribution of coal particle flocs based on hydrophobic flocculation kinetics combined with fractal theory1
3D location of gangue by point cloud segmentation with RG-TCF1
An investigation of pore structure of blended coal coke produced by pyrolysis of three kinds of coal1
Geochemical study of coals from Sohagpur Coalfield, India, and its implication to CBM potential1
Study on the distribution of high ash slime in liquid-solid fluidized bed with different heights1
Prediction and optimization of screening performance of three-deck vibrating screen based on surrogate model1
Low grade lignite upgrading using a novel dewatering-binderless briquetting combined process1
Coal rheology – the effect of coal origin, rank, and particle size1
Research on screening effect and time-frequency characteristics of screen surface with additional striking beam1
Mineralogical Control on Ash Fusion Temperatures of some High Sulfur Indian coals by oxides generated during combustion1
Calculation model of dissipated thermal energy of anthracite impact crushing, incorporating cooling process and spatial temperature distribution1
Interaction of anthracite coal ash and Archis hypogaea shell ash on an innovative brick: an experimental and simulation study1
Optimizing the mechanical properties of coal-fines briquettes produced with steam-exploded sugarcane bagasse as a binder1
Effect of mixing ratio on the adsorption behavior of low-rank coal surface using mixed collectors: Experimental and molecular dynamics simulation study1
Mechanical properties of coal ash concrete in the presence of graphene oxide1
Beneficiation of high-ash Indian coal fines by froth flotation using bio-degradable-oil as a collector1
Synergistic inhibition kinetics and mechanisms of polyethylene glycol – citric acid on non-caking coal oxidation at low temperature1
Multi-task allocation framework of coal gangue sorting robot system for the time-varying raw coal flow1
Enhanced dewatering performance of vitrinite and inertinite: synergistic effect of flocculants and surfactants1
Assessment of the moisture storage characteristics of lignite focusing on lignite type, moisture forms and drying mechanism1
Investigation of fluidization characteristics and separation performance of trapezoidal gas-solid fluidized bed1
Geochemical responses of Sn modes of occurrence in coal formation: evidence from sequential chemical extraction1
Column flotation hydrodynamics operating in the heterogeneous regime estimated by electrical resistance tomography and multi-phase CFD model1
Improving the slurryability of high ash coal by blending anthracite of different particle size range1
Characterization of solid particles with different particle sizes in high-temperature coal tar pitch1
Nanopore characterization related to particle size during coal pulverization: insights from cryogenic N 2 adsorption experiments1
Enhancing low-rank coal beneficiation: optimization of aggloflotation process for Sivas/Gemerek lignite1
Effect of surfactant, ionic strength, mineralogical composition, and surface morphology on zeta potential of bituminous coals of Indian origin1
Research on factors affecting bubble and particle behavior in a three-phase flotation system based on COMSOL1
Predicting the ash content in coal flotation concentrate based on convolutional neural network1
Study on the influence degree of variables of gangue entrainment in low-rank coal flotation1
Carbon-ash separation of coal gasification fine slag by flocculation-flotation process1
Implementation of Taguchi method, ANOVA and regression analyses to enhance char yield by carbonization in lignite-biomass blended1
Separation characteristics of CrossFlow separator for beneficiation of high ash Indian fine coal1
Simulation study on flow field regulation of flotation column with stirring device1
Effect of lignite addition on hydrogen yield from corn straw1
Research on identification of coal and gangue under complex working conditions based on relief feature1
Studies on sulfur liberation characteristics of Pakistani high sulfur low-rank coal using Hardgrove grinding1
Exploration of the sulfur removal mechanism of diphenyl sulfone loaded on activated carbon during Fe-assisted pyrolysis1
Demineralization of fine and ultrafine coal particles of Talcher area by oil agglomeration technique1
Impact of anthracite blending and SDS addition on slurryability and stability of Indian high ash coal water slurry1
Spectroscopy identification method and system for coal and gangue based on multilocation feature fusion1
GDPs-YOLO: an improved YOLOv8s for coal gangue detection1
Dewatering promoting of carbon-rich coal gasification coarse slag by size reduction with surface modification1
Evaluation and mechanism of ultrasound-assisted electrochemical desulfurization using citric acid as the electrolyte solution1
Optimizing coal mill for efficient Thar lignite utilization1
Effect of particle size and shear parameter on the characteristic of particle-bubble cluster in high-intensity conditioning of coal1
The impact of metal ions on flotation of coal gasification fine slag: an experimental study1
Physicochemical and combustion characteristics of pyrolyzed coal and biocoal briquettes via thermogravimetric analysis1
Research on visual features and identification of coal and gangue in simulated underground mine environments1
Experimental study on treatment of high ash coal slime by three-products flotation1
Mahua oil as an alternative biodegradable collector for the flotation of low-rank high-ash oxidized coals based on kinetic studies1
Post reactive strength and reactivity of metallurgical coke: infrared gas analyzer1
Experimental study on the role of moisture in the cold binderless briquetting of low-rank coal1
The influence of ultrasound treatment on the hydrophobic flocculation of lignite1
Measurement method and experimental study on the intrusion resistance of coal slurry/wet pulverized coal0
Experimental study and molecular simulation of spontaneous combustion of coal gangue by oxidation under different water contents0
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