Search Results - "Liu, Jinzhong"
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Formation of abiotic hydrocarbon from reduction of carbonate in subduction zones: Constraints from petrological observation and experimental simulation
Published in Geochimica et cosmochimica acta (15-10-2018)“…Subduction is a key process for linking the carbon cycle between the Earth’s surface and its interior. Knowing the carbonation and decarbonation processes in…”
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Gravitational wave radiation from close double white dwarfs in the Galaxy
Published in Monthly notices of the Royal Astronomical Society (21-12-2009)“…Close double white dwarfs (CDWDs) are believed to dominate the Galactic gravitational wave (GW) foreground radiation in the frequency range 10−4 to 0.1 Hz,…”
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Hydrocarbon generation-retention-expulsion mechanism and shale oil producibility of the permian lucaogou shale in the Junggar Basin as simulated by semi-open pyrolysis experiments
Published in Marine and petroleum geology (01-03-2021)“…The shale of the Permian Lucaogou Formation in the Jimusar sag, Junggar Basin (abbreviated as the Lucaogou shale) is a typical lacustrine type-II source rock,…”
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Effects of complexation between organic matter (OM) and clay mineral on OM pyrolysis
Published in Geochimica et cosmochimica acta (01-09-2017)“…•Montmorillonite exhibits either pyrolysis-promoting or pyrolysis-inhibiting effect.•Brønsted acid sites promote hydrocarbons cracking through a carbocation…”
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Differential evolution of extracted bitumen and solid bitumen in a hybrid shale system
Published in Organic geochemistry (01-06-2023)“…•Extracted bitumen and solid bitumen were characterized simultaneously.•Characterization was carried out at lamina scale and lithofacies scale.•Biomarkers…”
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How grain size influences hydrocarbon generation and expulsion of shale based on Rock-Eval pyrolysis and kinetics?
Published in Marine and petroleum geology (01-09-2023)“…The differences between the Rock-Eval pyrolysis results of powder and grain samples have attracted wide attentions. Grain samples show lower hydrocarbon yield…”
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Interactions between mineral evolution and organic acids dissolved in bitumen in hybrid shale system
Published in International journal of coal geology (01-08-2022)“…Lamina, a common lithologic unit in shale, is the smallest unit for organic–inorganic fluid–rock interactions. The effects of lamina-scale diagenetic processes…”
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Oil cracking under closed-system pyrolysis: Implications for deep oil occurrence and related source determination
Published in Marine and petroleum geology (01-08-2024)“…The cracking and stability of liquid oil is of critical importance in the exploration of deep petroleum accumulations. Numerous studies have been conducted on…”
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Study of thermochemical sulfate reduction mechanism using compound specific sulfur isotope analysis
Published in Geochimica et cosmochimica acta (01-09-2016)“…The sulfur isotopic fractionation associated with the formation of organic sulfur compounds (OSCs) during thermochemical sulfate reduction (TSR) was studied…”
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The effect of lamina and lithofacies assemblage on molecular maturity of oil in a shale source-rock reservoir
Published in International journal of coal geology (01-11-2023)Get full text
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Formation mechanism of thiadiamondoids: evidence from thermochemical sulfate reduction simulation experiments with model compounds
Published in Organic geochemistry (01-03-2023)“…•Ketones, alcohols, thiols and thiadiamondoids were generated from diamondoids by TSR.•Thiadiamondoids can be generated from C0 alkylated diamondoids species…”
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The effects of calcite and montmorillonite on oil cracking in confined pyrolysis experiments
Published in Organic geochemistry (01-07-2010)“…Three sets of pyrolysis experiments were performed for oil alone, oil plus montmorillonite and oil plus calcite at two heating rates of 2 °C/h and 20 °C/h in…”
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Diamondoids and thiadiamondoids generated from hydrothermal pyrolysis of crude oil and TSR experiments
Published in Scientific reports (07-01-2022)“…Diamondoid compounds are widely used to reflect thermal maturation of high mature source rocks or oils and oil cracking extents. However, diamondoids and…”
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Nonlinear Creep Damage Constitutive Model of Concrete Based on Fractional Calculus Theory
Published in Materials (08-05-2019)“…Concrete creep has become one of the major problems that threatens concrete structural development and construction. However, a reasonable and accurate…”
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Pore structure and adsorption hysteresis of the middle Jurassic Xishanyao shale formation in the Southern Junggar Basin, northwest China
Published in Energy exploration & exploitation (01-05-2021)“…In order to understand the pore structures of the Middle Jurassic Xishanyao Formation in the Junggar Basin, 11 shale samples from a single well were picked and…”
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The effect of oil expulsion or retention on further thermal degradation of kerogen at the high maturity stage: A pyrolysis study of type II kerogen from Pingliang shale, China
Published in Organic geochemistry (01-06-2014)“…•Pyrolysis of type II kerogens with and without oil expulsion was performed.•Generated gas and oil and residual solids in the pyrolysis were characterized.•Oil…”
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Characterization of chemical and carbon isotopic compositions of gases during thermochemical sulfate reduction and implications for gas origin and content
Published in Scientific reports (01-06-2022)“…For identifying the occurrence and extent of thermochemical sulfate reduction (TSR) reaction of natural gas and better understanding the chemical and carbon…”
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Methane cracking within shale rocks: A new explanation for carbon isotope reversal of shale gas
Published in Marine and petroleum geology (01-11-2020)“…Shale gas with carbon isotope reversal (δ13Cmethane > δ13Cethane), as a promising indicator for resource “sweet-spot”, tends to occur at high-over maturity…”
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The origin and evolution of adamantanes and diamantanes in petroleum
Published in Geochimica et cosmochimica acta (01-11-2013)“…This study investigates the origin and evolution of adamantanes and diamantanes in petroleum, based on the results of pyrolysis experiments on different group…”
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