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Multiscale characterization of microstructural reconfiguration induced by oxidation in lignite from the Lingquan mining colliery [PDF]
Scientific ReportsThe microstructure changes of Lingquan mine oxidized lignite at different oxidation temperatures and the influence of low-temperature oxidation on the spontaneous combustion characteristics of lignite is studied in this paper.
Jian Chen +4 more
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Performance analysis in the coal bagging plant of Garp Lignite Corporation
Cogent Engineering, 2016 Companies can contribute to a country’s economy by means of efficient production in each of their units. The aim of this study was to examine the change in operational performance of the coal bagging plant of Garp Lignite Corporation in Turkey using the ...
Mehmet Nuri Bahşiş, Yaşar Kasap
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Use of Alternative Raw Materials in Coke-Making: New Insights in the Use of Lignites for Blast Furnace Coke Production [PDF]
Energies, 2020 This paper presents the results of studies on the possibility of using lignite to produce blast furnace coke. The aim of the investigation was to evaluate the influence of lignite addition (direct addition or incorporated into briquettes) on the textural,
Michał Rejdak +2 more
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Monitoring slope stability in surface mines: are low-cost UAVs used for excavated rock volume calculations capable of early detection of displacements? [PDF]
MATEC Web of Conferences, 2022 This paper tries to assess the ability of UAVs equipped with RGB cameras to monitor the stability of the specific slopes in the surface lignite mines of Ptolemaida basin.
Tsachouridis Stefanos +4 more
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Meitan xuebao, 2023 Suppressing the spontaneous combustion of lignite is of great significance for safe transportation and efficient utilization of lignite. Taking the Shengli lignite as the research object, two different macerals, inertinite and huminite, were selected by ...
Yanjun WANG +7 more
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Crystals, 2022 Abundant and cheap lignite is regarded as inferior fuel due to its disadvantages such as low heat and high moisture. In order to realize the high value and clean, non-fuel utilization of lignite, we used lignite as precursor to prepare high-quality ...
Yi-Ming Wang, Chun-Hua Zhang
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Geologos, 2023 The studied crevasse-splay complex, situated within the 1st Mid-Polish lignite seam (MPLS-1), ranks amongst the best-developed and most readily accessible for direct research of all hard coal and lignite occurrences worldwide.
Dziamara Mariusz +4 more
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Energies, 2021 Two experimental simulations of underground coal gasification (UCG) processes, using large bulk samples of lignites, were conducted in a surface laboratory setup.
Krzysztof Kapusta
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Journal of MMIJ, 2021 We proposed a new gasification method that converts unused organic matter in sedimentary rocks to bio methane gas through the use of microorganisms, known as Subsurface Cultivation and Gasification (SCG).
Noritaka ARAMAKI, Takuma MURAKAMI
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Effect of -O- on Water Molecule Adsorption and Adsorption Mechanism of Lignite and Coke
Journal of Chemistry, 2021 The high moisture content of lignite restricts its extensive and efficient use. Furthermore, the reabsorption of lignite is also a factor that affects lignite spontaneous combustion. Therefore, it is of great importance to study the process and mechanism
Xue Bai +5 more
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