Experimental Study on Electrochemical Desulfurization of Coal Liquefaction Residue [PDF]
Molecules, 2023 The occurrence of sulfur in coal direct liquefaction residue affects its further high quality and high value utilization. Electrochemical desulfurization is characterized by mild reaction conditions, simple operation, easy separation of sulfur conversion
Jianming Fan +5 more
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Effect of direct coal liquefaction residue on the properties of fine blue-coke-based activated coke [PDF]
Green Processing and Synthesis, 2022 Activated coke was obtained by CO2 activation with disused fine blue-coke serving as the main raw material and direct coal liquefaction residue (DCLR) as binder.
Tian Yuhong +5 more
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Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue [PDF]
International Journal of Analytical Chemistry, 2017 Liquefaction residue of Heishan bituminous coal (HLR) was subject to two hydroconversion reactions under 5 MPa initial pressure of hydrogen at 300°C for 3 h, without catalyst and with acid supported catalyst (ASC), respectively.
Xiaoming Yue +4 more
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Mechanisms and characteristics of mesocarbon microbeads prepared by co-carbonization of coal tar pitch and direct coal liquefaction residue [PDF]
International Journal of Coal Science & Technology, 2019 DCLR-P was prepared by direct coal liquefaction residue (DCLR) with ash removal. In the present experiments, mesocarbon microbeads (MCMBs) were prepared by co-carbonization of coal tar pitch (CTP) and DCLR-P.
Bingfeng Yan, Guangyao Wang
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Influence of coal liquefaction residues as fine aggregate substitution on asphalt mixture performance and adsorption characteristics [PDF]
Scientific ReportsThis study investigates the effects of partially replacing fine limestone aggregates in asphalt mixtures with indirect coal liquefaction residue (ICLR) and direct coal liquefaction residue (DCLR).
Zhe Wang +7 more
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Effects of Tire Pressures and Test Temperatures on Permanent Deformation of Direct Coal Liquefaction Residue Mixture [PDF]
Frontiers in Materials, 2020 The main objective of this research is to investigate the permanent deformation of asphalt mixtures containing direct coal liquefaction residue (DCLR) under various tire pressures and temperatures.
Suo Zhi +8 more
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Properties of Direct Coal Liquefaction Residue Modified Asphalt Mixture [PDF]
Advances in Materials Science and Engineering, 2017 The objectives of this paper are to use Direct Coal Liquefaction Residue (DLCR) to modify the asphalt binders and mixtures and to evaluate the performance of modified asphalt mixtures.
Jie Ji +5 more
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Green coal and lubricant via hydrogen-free hydrothermal liquefaction of biomass [PDF]
Nature CommunicationsBiocrude derived from biomass via hydrothermal liquefaction (HTL) is a sustainable substitute for petroleum to obtain energy and biochemicals. Upgrading biocrude inevitably faces the trade-off between consuming large amounts of hydrogen via hydrotreating
Maojiong Cao +10 more
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Preparation of Reusable Porous Carbon Nanofibers from Oxidized Coal Liquefaction Residue for Efficient Adsorption in Water Treatment. [PDF]
Materials (Basel), 2023 Chen Y, Wang K, Cao L, Huang X, Li Y.
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Taiyuan Ligong Daxue xuebao, 2022 Extract residue of coal liquefaction residue (ERCLR) is a solid mixture of high carbon, high ash, high sulfur, and complex composition, mainly including unconverted coal, inorganic minerals, and coal liquefaction catalyst.
Yaxian ZHAO +9 more
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