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Effect of an Inhibitory Composition on the Composition of Paraffin Hydrocarbons in Oil Sediments Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 I. V. Prozorova, N. V. Yudina
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Influence of Processing Conditions on the Properties of High Paraffin Oil and Sediment Composition Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 G. I. Volkova, D. A. Zubarev
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Effect of Characteristics of Polyvinyl Alcohol on the Physical and Chemical Properties of Carbon-Containing Cryogels Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 M. S. Fufaeva, V. N. Manzhai
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Changes in the Rheological Characteristics of Compositions with Two Gel-Forming Components Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 I. S. Kozhevnikov, A. V. Bogoslovskii
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Characterization of Sedimentation Conditions Based on the Composition of Organic Matter Dispersed in Rock of an Exploration Well on the Right Bank of the Ob River in Tomsk Oblast Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 N. A. Krasnoyarova, O. V. Serebrennikova, P. B. Kadychagov
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Post-pyrogenic Changes in the Microflora and Water Chemistry of the Drained Part of the Great Vasyugan Mire (Tomsk Region) Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 V. S. Ovsyannikova, Y. A. Kharanzhevskaya, A. A. Sinyutkina
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Laboratory Tests of an Oil Displacement Composition Based on DES Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 V. V. Kozlov, M. R. Sholidodov, L. K. Altunina, A. R. Seidentsal, L. A. Stas’eva, R. N. Mustafin, E. A. Shaleva
Abstract The results of laboratory tests of an acidic oil-displacing composition based on a deep eutectic solvent (DES) are presented. The dissolving ability of the composition in relation to a carbonate reservoir rock was determined, and corrosion activity toward St3 steel was studied. Filtration tests demonstrated the high oil-displacing efficiency of the composition due to the equalization of filtration
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Transformations of Asphaltenes A1 and A2 in the Course of Atmospheric Residue Cracking Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 N. N. Sviridenko, N. S. Sergeyev, Kh. Kh. Urazov
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Composition and Distribution of Organic Compounds in Oil-Contaminated Peat Soils of the Mamontovskoye Field (KhMAO–Yugra) Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 D. V. Fedorov, O. V. Serebrennikova, E. A. Elchaninova, P. B. Kadychagov
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Influence of Mineral Components on the Composition of Oil Shale Organic Matter Cracking Products Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 P. V. Pantilov, M. V. Gorbunova, E. B. Krivtsov
Abstract The composition of the products of cracking of oil shale (OS) from the Kashpirskoe deposit and kerogen isolated from it has been studied. The influence of OS mineral components on the material balance and qualitative composition of cracking products was shown. It was found that the amount of gaseous and solid products in kerogen cracking products decreased, and the yield of liquid products
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Antioxidant Activity of Asphaltene and Resinous Components in a Magnetic Field Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 Yu. V. Loskutova, N. V. Yudina, A. V. Lukyanets
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Interaction of Humic Acids with Naphthalene Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 N. V. Yudina, T. V. Petrenko
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Composition of the Thermal Cracking Products of Resins, Asphaltenes, and Their Mixture Using Methane Crude Oil as an Example Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 G. S. Pevneva, N. G. Voronetskaya, A. V. Goncharov, D. S. Korneev
Abstract— The influence of the duration of thermal action on the composition of cracking products of resins, asphaltenes, and their mixtures isolated from methane heavy crude oil of Zyuzeevskoye oil field was studied. Cracking was performed in a closed reactor at 450оС for 60, 90, and 120 min. Data on the mass balance of the process and the composition of hydrocarbons and sulfur-containing compounds
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Characteristics of High-Molecular-Weight Components Obtained by Thermal Destruction of Oil Residue Asphaltenes in Supercritical Water Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-15 Kh. V. Nal’gieva, M. A. Kopytov
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Rare Elements and Nonferrous Metals in Paleogene Brown Coal Deposits of the Zeya–Bureya Sedimentary Basin (Amur Region, Far East): Accumulation Models, Enrichment Conditions, and Criteria for Assessment of Resource Potential (A Review) Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 A. P. Sorokin, S. V. Dugin
Abstract A model has been developed for the deposition of rare earth elements with yttrium, trace elements, and nonferrous metals in platform and activated structures of the Upper Amur region. Genetic types of lanthanide enrichment are considered; lanthanides are shown to concentrate nonuniformly in coal seams and in coal combustion products. Light rare earth elements predominate in coals. The capacity
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Regeneration of Activated Carbons after Adsorption of Biologically Active Organic Compounds on Them (A Review) Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 M. D. Vedenyapina, A. Yu. Kurmysheva, S. A. Kulaishin
Abstract The literature sources containing information and description of experiments on the regeneration of activated carbons containing biologically active organic compounds on the surface and characteristics necessary for evaluating the effectiveness of regeneration are considered. It is shown that each regeneration method has its positive and negative sides.
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Ignition and Combustion of Mixed Fuels Based on Coal and Wood under Different Conditions of Thermal Influence Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 A. D. Misyukova, S. A. Yankovsky, A. K. Berikbolov, N. S. Yankovskaya
The ignition processes of mixed fuels formed on the basis of grade 3B coal from the Maikuben deposit and finely dispersed sawmill and woodworking waste have been studied. An analysis of the processes of ignition and combustion of fuel mixtures with different organization of combustion processes was performed. It was established that the concentration of a wood component had a significant impact on
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Kinetic Parameters of Thermal Decomposition of Biofuels and Its Oil-Containing Composites Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 A. A. Ponomareva, D. D. Laryushkina, D. A. Logacheva, V. E. Sitnikova, S. N. Mokrin, M. V. Uspenskaya
Abstract The kinetic features of the decomposition of fuel pellets formed from birch phloem and its composites with the addition of oil-containing waste (OCW) were studied by methods of thermogravimetric analysis carried out in various atmospheric conditions. The characteristic temperature ranges of thermal decomposition of the materials from which pellets are formed were identified. The rates of mass
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Composition of Coals from Republic of Tuva and Their Extracts Based on Pyrolysis and TGA Data Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 N. S. Burdelnaya, D. A. Bushnev, S. A. Ondar, D. V. Kuzmin, V. A. Beliy
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Thermal Transformations of Graphite and Anthracite in the Presence of Lithium Carbonate Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 A. N. Lopanov, E. A. Fanina
Abstract The mixtures of graphite and anthracite with lithium carbonate in atmospheres of argon and air were studied using differential scanning calorimetry (DSC). It was found that, in a temperature range of 100–500°C, the weight loss in argon was stronger than that in air. This phenomenon was caused by the removal of oxygen compounds with carbon. Competing processes of the formation of oxygen compounds
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Rhenium and Related Valuable Metals in the Oil Shales of the Volga Basin Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 V. I. Vyalov, T. A. Dyu, A. V. Nastavkin, E. P. Shishov
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Influence of Torrefaction on the Characteristics of Fuel Blends of Biomass and High-Ash Carbon-Containing Waste Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 Ya. D. Pudova, V. A. Sinelshchikov, G. A. Sytchev
Abstract The influence of torrefaction on the characteristics of binary fuel blends consisting of plant biomass and high-ash carbon-containing technogenic waste is considered. It has been shown that through torrefaction it is possible to compensate for a decrease in the heating value of fuel blends associated with the addition of a high-ash component. A criterion for choosing a torrefaction mode was
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Estimation of Valuable Metal Content in Coal Combustion Products of the Russian Far East by INAA with a Radionuclide Neutron Source Solid Fuel Chem. (IF 0.7) Pub Date : 2024-04-04 S. I. Ivannikov, N. S. Markin, A. V. Taskin, O. A. Ageev, L. A. Zemskova
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Experimental Study on Inhibition of Spontaneous Combustion of Coal with Different Metamorphic Degree by CO2 Solid Fuel Chem. (IF 0.7) Pub Date : 2024-03-20 Jian Hu, Haifei Yao, Hang Wang, Xiaowa Mao, Jie Lei, Naifu Cao
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Study on Inhibition of Spontaneous Combustion of Coal by Liquid CO2 Solid Fuel Chem. (IF 0.7) Pub Date : 2024-03-20 Haifei Yao, Jian Hu, Lang Zhang, Shaoping Hu, Yaoqiang Wang, Xaiowa Mao, Dongyang Liu, Kangbo Cao, Youxin Zhao
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Investigation of Coal Gangue on Mitigating Slagging of Wheat Straw Solid Fuel Chem. (IF 0.7) Pub Date : 2024-03-20 Xiangru Jia, Zhenbo Cheng, Feng Yun, Yaqian Ding, Xia Yue, Shaoqing Liu, Jian Zhang
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Impact of Fuel Hydrogenation and Fuel Additives on Dual Biodiesel Mixture for Improving Combustion and Emission Characteristics in Compression Ignition Engine Solid Fuel Chem. (IF 0.7) Pub Date : 2024-03-20 B. Musthafa, M. A. Asokan
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A Comparative Study of Fuel Filterability, Performance, and Emission Characteristics in CI Engine Fuelled with a Dual Biodiesel Mixture Blended with Conventional Diesel Solid Fuel Chem. (IF 0.7) Pub Date : 2024-01-15 B. Musthafa, M. A. Asokan
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Composition and Properties of Coal from the Raichikhinskoe Brown Coal Deposit (Amur Oblast, Far East) Solid Fuel Chem. (IF 0.7) Pub Date : 2024-01-15 L. P. Noskova, A. P. Sorokin
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Deep Hydrotreatment of Coal-Derived Liquid by Denitrogenation Pretreatment Solid Fuel Chem. (IF 0.7) Pub Date : 2024-01-15 J. Narangerel, A. Ariunaa, O. Nasantogtokh, E. Puntsagdash
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Study on the Law of Gas Transport and Influencing Factors of Coal and Gas Outburst Solid Fuel Chem. (IF 0.7) Pub Date : 2024-01-15 Z. Li, Z. Wang, C. Miao, JunLing Ding, J. Wu
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Adsorption of 2,4-Dichlorophenoxyacetic Acid from an Aqueous Medium on Modified and Carbonized Carbon Material Formed from Lignin under the Action of Microwave Radiation Solid Fuel Chem. (IF 0.7) Pub Date : 2024-01-15 M. V. Tsodikov, M. D. Vedenyapina, S. A. Kulaishin, A. V. Chistyakov, G. I. Konstantinov, A. Yu. Kurmysheva
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Study on Influence of Semi-carbonization Treatment on Co-gasification of Biomass and Coal Solid Fuel Chem. (IF 0.7) Pub Date : 2023-12-01
Abstract The huge demand for energy has led to the massive consumption of coal, causing serious resource and environmental problems. Biomass energy resources are abundant, have a small impact on the environment, are renewable, and have great development potential. However, due to their inherent disadvantages, they are difficult to use on a large scale. Pre-treating biomass through pyrolysis can significantly
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Assessment of Kinetic Indicators of Coke Formation in the Course of Steam Cracking with the Use of Inhibitors Solid Fuel Chem. (IF 0.7) Pub Date : 2023-12-01
Abstract The decrease of coke formation in the steam cracking of hydrocarbon raw materials was studied with the use of the following inhibitors: dimethyl disulfide (DMDS), dimethyl sulfide (DMS), and dimethyl sulfoxide (DMSO). The influence of various factors on coke formation has been established: the amount of inhibitor (0–300 ppm), process temperature (750–600°C) and the water vapor/raw material
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Study on Methane Displacement Law of Coal with Different Metamorphic Degrees by N2 Injection Solid Fuel Chem. (IF 0.7) Pub Date : 2023-12-01
Abstract To reveal the mechanism of gas displacement in coal seam by N2, the desorption behavior of CH4 after N2 injection was studied by using giant canonical ensemble Monte Carlo (GCMC) and molecular dynamics (MD) methods. Through the adsorption and replacement of CH4 by N2 on three kinds of coal samples, the influence of different metamorphic coals on the replacement of CH4 by N2 was analyzed from
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Experimental Study of the Rate of Methane Hydrate Formation: Influence of Simultaneous Utilization of Tetra n-Butylammonium Fluoride and Sodium Dodecyl Sulfate Solid Fuel Chem. (IF 0.7) Pub Date : 2023-12-01
Abstract Gas hydrates have the potential for many industrial applications such as gas storage and transportation. However, the low rate of hydrate formation process is one of the main barriers to the industrialization of this technology. The effect of tetra n-butylammonium fluoride (TBAF) and sodium dodecyl sulfate (SDS) on the rate of methane uptake in the process of gas hydrate formation is investigated
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Solid-Phase Reactions of Humic Acids with Sodium Percarbonate as a Way to Study Processes Occurring on the Mechanochemical Oxidation of Brown Coal Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 T. S. Skripkina, L. I. Yudina, V. D. Tikhova, A. L. Bychkov, I. O. Lomovsky
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Gasification of Coal and Biomass Mixtures Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 A. L. Lapidus, A. V. Shumovskii, E. G. Gorlov
Abstract The results of an analysis of the state of developments in the field of gasification of coal and biomass mixtures are presented. It is shown that this is a promising direction for diversifying the areas of coal application and a new area for using biomass as a renewable natural resource. The specific features of the process of gasification of coal and biomass mixtures are considered. A comparison
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Influence of Coal Processing with a Suspension of Blast Furnace Slag on Changes in the Physicochemical Properties of the Surface Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 Yu. F. Patrakov, A. E. Maiorov, S. A. Semenova, D. P. Kulik
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Influence of Catalytic Poisons on the Selectivity of a Cobalt Catalyst for the Fischer–Tropsch Synthesis in Terms of the Theory of Astoichiometric Components of Catalytic Reactions Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 A. Yu. Krylova, S. A. Sviderskii, M. V. Kulikova, A. L. Lapidus
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Influence of the Phase Composition of the Fe/Biochar Catalysts on the Composition of Fischer–Tropsch Synthesis Products: The Lapidus Theory of Bifunctional Catalytic Centers Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 M. I. Ivantsov, K. O. Krysanova, A. A. Grabchak, M. V. Kulikova
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Optimization Study and Validation of Gas Extraction Parameters Based on Heat-Fluid-Solid Coupling in Coal Seam Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 Minbo Zhang, Jin Yan, Ziyi Zhong, Zichao Wang, Shilong Zhang
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Granular Carbon Adsorbent Based on Carbon Black and Synthetic Pitch Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 P. V. Kugatov, E. A. Ivashkina, B. S. Zhirnov
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Study of the Slow Pyrolysis of Lignin, Hemicellulose, and Cellulose and the Effect of Their Interaction in Plant Biomass Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 V. M. Zaichenko, V. A. Lavrenov, Yu. M. Faleeva
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Extraction of Rare Earth Elements from Brown Coals of the Sergeevskoe Deposit (Amur Region) According to Experimental Data Solid Fuel Chem. (IF 0.7) Pub Date : 2023-11-24 V. I. Radomskaya, L. P. Shumilova, A. P. Sorokin, B. R. Soktoev, V. V. Ivanov, L. M. Pavlova
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Influence of the Mechanochemical Modification of Humic Acids on the Formation of Colloids in Solution Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 N. V. Yudina, A. V. Savel’eva
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Composition and Properties of Extraction Resins of Bitumens and Fulvic Acids of Brown Coal Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 K. M. Shpakodraev, S. I. Zherebtsov, N. V. Malyshenko, K. S. Votolin, Z. R. Ismagilov, Su Xintai
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Influence of the Component Composition of Coal–Water Suspensions on the Volumes of Anthropogenic Gases Produced on Their Combustion Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 D. Yu. Malyshev, Zh. A. Kostoreva, M. S. Tamashevich
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Composite Materials Based on Aminated Humic Acids Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 Ye. P. Vassilets, A. Kh. Zhakina, O. V. Arnt, A. Alzhankyzy, T. S. Zhivotova, A. M. Gazaliev, Z. M. Muldakhmetov
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Sorption of Metal Ions from Aqueous Solutions by Humic Substances Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 Z. R. Ismagilov, V. G. Smirnov, N. V. Malyshenko, S. I. Zherebtsov
Abstract Humic substances (HSs) extracted from brown coal, peat, and other sources are considered as an efficient and affordable sorbent used to trap and bind heavy metal ions, which are hazardous to the environment. This paper provides an overview of modern works on this subject matter. Typical structural characteristics and properties of HSs and methods for their extraction from brown coal, peat
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Production of Carbon Sorbents from Medium-Temperature Coke Siftings of Coking Plants in Central Kazakhstan Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 Z. M. Muldakhmetov, A. M. Gazaliev, M. G. Meiramov, A. T. Ordabaeva
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Intensification of the Process of Coal Ignition by Adding Biomass under Flame Combustion Conditions Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 A. V. Zhuikov, D. O. Glushkov, A. I. Tsepenok, A. O. Pleshko
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Study of the Water Resistance of Fuel Briquettes Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 N. I. Buravchuk, O. V. Gur’yanova
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Evaluation of Mason’s Empirical Formula Using a Chain Model of Polycrystalline Graphite Solid Fuel Chem. (IF 0.7) Pub Date : 2023-10-16 A. A. Ershov, A. V. Dmitriev, A. A. Ershova
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Study on Gas Transport Pattern of Permeability Anisotropic Coal Seam under the Influence of Mining Solid Fuel Chem. (IF 0.7) Pub Date : 2023-08-04 Zhang Minbo, Yan Jin, Wang Zichao, Zhong Ziyi, Cheng Jianwei, Chen Qiuran
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Slagging Characteristics of Co-Combustion of Water Hyacinth Biomass and Coal Solid Fuel Chem. (IF 0.7) Pub Date : 2023-08-04 Zhenrong Liu, Yuwei Hu, Junhua Wang, Junquan Meng, Yancheng Zhang, Rong Chen
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Flame Instability Analysis of Water Hyacinth Pellets in Combustion Based on the Chaos Theory Solid Fuel Chem. (IF 0.7) Pub Date : 2023-08-04 Yuwei Hu, Zhenrong Liu, Hanhong Yue, Junhua Wang, Chengjun Gao, Yancheng Zhang, Chao Tan, Rong Chen
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Characterization of Green Petroleum Coke (GPC) and Mineral Coal (MC) as a Source of Thermal Energy Solid Fuel Chem. (IF 0.7) Pub Date : 2023-08-04 Adelsimara Ceballos Guerta, Christiano Bruneli Peres, Valquiria de Campos, Fabio Minoro Yamaji, Leandro Cardoso de Morais
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Revealing Oil Shale Hydrophobicity and Its Possible Upgrading by Film Flotation Solid Fuel Chem. (IF 0.7) Pub Date : 2023-08-04 Ayman A. El-Midany, Nesren Khairy, Salah E. El-Mofty
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Feasibility Analysis of Lignocellulosic Biomass Materials towards Sustainable Biofuel Production Solid Fuel Chem. (IF 0.7) Pub Date : 2023-08-04 K. Baskaran, C. G. Mohan