Results 1 to 10 of about 55,369 (305)
Study on the permeability of oil shale during in situ pyrolysis [PDF]
Oil Shale, 2021 It is of great significance to quantitatively study the permeability of oil shale and its variation during in situ pyrolysis, which can be used to predict the hydrogeological environment changes induced by the in situ pyrolysis process. Since oil shale permeability during in situ pyrolysis cannot be directly measured in real time, a systematic ...
Li Li, Jian Liu, Yide Geng
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Comparison between ex-situ and in-situ catalytic pyrolysis of food waste over nickel based catalysts. [PDF]
BMC ChemIn order to compare differences of bimetallic catalysts by in-situ vs. ex-situ catalysis for food waste catalytic pyrolysis, Ni/CaO monometallic catalysts and Ni-Co/CaO bimetallic catalysts were prepared by the precipitation deposition method for the ...
Zheng D +5 more
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In Situ Flash Pyrolysis of Straw [PDF]
, 2008 In-Situ Flash Pyrolysis of Straw Ph.D. dissertation by Niels Bech Submitted: April 2007. Supervisors: Professor Kim Dam-Johansen, Associate Professor Peter Arendt Jensen Erfaringerne med forbrænding af halm opnået gennem et årti har vist, at en proces der kan koncentrere energien på marken, fjerne aske og reducere logistikomkostningerne ville gøre ...
Bech, Niels
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Groundwater environmental impact caused by in-situ pyrolysis of oil shale [PDF]
Oil ShaleBased on a sample of oil shale from the Lucaogou Formation in Shichanggou, Xinjiang, China, the mechanism of changes in the physical and mechanical properties of oil shale during in-situ pyrolysis was systematically analyzed, and combined with the kinetics of the pyrolysis reaction, a constitutive model of permeability change during the in-situ ...
Ling Yang +5 more
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AN INVESTIGATION INTO THE CHARACTERISTICS AND KINETICS OF OIL SHALE OXY-FUEL COMBUSTION BY THERMOGRAVIMETRIC ANALYSIS; pp. 1–18 [PDF]
Oil Shale, 2019 The characteristics of Huadian oil shale combustion in O2/CO2 atmospheres were compared to those in O2/N2 atmospheres by using non-isothermal methods.
FENGTIAN BAI, JINMIN ZHAO, YUMIN LIU
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Meitan xuebao, 2023 Tar-rich coal is a special coal resource with the property of oil and gas resources. Developing the oil and gas resources contained in the tar-rich coal is of great significance for ensuring energy security and realizing the goal of "dual carbon".
Deliang FU +6 more
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Meitan xuebao, 2023 Underground in-situ pyrolysis of coal is a new trend in the utilization of coal resources in the future. It is especially critical to investigate the coal pore-fissure structure, its spatial distribution and connectivity under different pyrolysis methods,
Jianhang SHI +4 more
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Numerical simulation of in situ exploitation of oil shale by injecting high-temperature steam; pp. 483–500 [PDF]
Oil Shale, 2019 Oil shale has a very important strategic value for energy safety, but in situ pyrolysis technology still faces both scientific and technical problems that urgently need to be overcome. Among the current worldâs oil shale in situ conversion technologies,
Dong Yang, Yangsheng Zhao, Zhiqin Kang
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Energies, 2022 In the oil shale in situ conversion project, it is urgent to solve the problem that the reaction degree of organic matter cannot be determined. The yield and composition of organic products in each stage of the oil shale pyrolysis reaction change ...
Hao Zeng +6 more
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Thermodynamic mechanism evaluate the feasibility of oil shale pyrolysis by topochemical heat
Scientific Reports, 2021 Topochemical heat in-situ pyrolysis of oil shale is achieved by injecting high temperature nitrogen to promote oil shale pyrolysis and release heat, and then injecting air to trigger oil shale combustion in the early stage of oil shale pyrolysis, and ...
Shuai Zhao +3 more
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