Search Results - "Peng, Ping’an"

The main geological factors controlling the Wufeng-Longmaxi shale gas content by Zheng Yijun, Zheng Yijun, Liao Yuhong, Liao Yuhong, Wang Yunpeng, Wang Yunpeng, Xiong Yongqiang, Xiong Yongqiang, Peng Ping'an, Peng Ping'an

“…Changning and Fuling are two of the best-known shale gas fields in China, located at two different depositional centers of the Upper Ordovician Wufeng…”
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Molecular compositions and optical properties of dissolved brown carbon in biomass burning, coal combustion, and vehicle emission aerosols illuminated by excitation–emission matrix spectroscopy and Fourier transform ion cyclotron resonance mass spectrometry analysis by Tang, Jiao, Li, Jun, Su, Tao, Han, Yong, Mo, Yangzhi, Jiang, Hongxing, Cui, Min, Jiang, Bin, Chen, Yingjun, Tang, Jianhui, Song, Jianzhong, Peng, Ping'an, Zhang, Gan

“…Brown carbon (BrC) plays an essential impact on radiative forcing due to its ability to absorb sunlight. In this study, the optical properties and molecular…”
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Influence of pyrolysis temperature and feedstock on carbon fractions of biochar produced from pyrolysis of rice straw, pine wood, pig manure and sewage sludge by Wei, Siye, Zhu, Mengbo, Fan, Xingjun, Song, Jianzhong, Peng, Ping'an, Li, Kaiming, Jia, Wanglu, Song, Haiyan

“…In this study, the influences of feedstock and pyrolysis temperature on carbon fractions of biochar were investigated. Four types of organic wastes (rice straw…”
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Evolution of organic matter and nanometer-scale pores in an artificially matured shale undergoing two distinct types of pyrolysis: A study of the Yanchang Shale with Type II kerogen by Guo, Huijuan, Jia, Wanglu, Peng, Ping'an, Zeng, Jian, He, Ruliang

“…•Two types of pyrolysis were conducted on Yanchang shale with Type II kerogen.•Organic matter and pores show distinct evolution trends within two pyrolysis…”
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Biogeochemical evidence of Holocene East Asian summer and winter monsoon variability from a tropical maar lake in southern China by Jia, Guodong, Bai, Yang, Yang, Xiaoqiang, Xie, Luhua, Wei, Gangjian, Ouyang, Tingping, Chu, Guoqiang, Liu, Zhonghui, Peng, Ping'an

“…Lake Huguangyan (21°9′ N, 110°17′ E), a maar lake located near the South China Sea, can provide valuable sedimentary data regarding past changes of the East…”
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Molecular transformations of heteroatomic organic compounds in crude oils caused by biodegradation and subsequent thermal maturation: Insights from ESI FT-ICR MS by Jiang, Bin, Liu, Weimin, Liao, Yuhong, Peng, Ping'an

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Improved light hydrocarbons collection method for the pyrolysis of crude oil in gold tube closed system experiments by Huang, Yueyi, Liao, Yuhong, Pan, Yinhua, Hsu, Chang Samuel, Wang, Yunpeng, Peng, Ping'an

“…•A liquid nitrogen direct freezing collection method is introduced.•The new method has been proven to minimize evaporation loss of light hydrocarbons.•The…”
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A quantitative analysis on thermochemical sulfate reduction products of two model compounds: Implications for reaction mechanism and alteration process of hydrocarbons by Sun, Zhenyu, Chen, Jian, Wang, Qiang, Jia, Wanglu, Peng, Ping'an

“…Thermochemical sulfate reduction (TSR) is an important redox reaction that markedly alters hydrocarbons in deep reservoirs. Although the major achievements…”
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The composition and its impact on the methane sorption of lacustrine shales from the Upper Triassic Yanchang Formation, Ordos Basin, China by Guo, Huijuan, Jia, Wanglu, Peng, Ping'an, Lei, Yuhong, Luo, Xiaorong, Cheng, Ming, Wang, Xiangzeng, Zhang, Lixia, Jiang, Chengfu

“…The organic geochemistry, mineralogy and methane sorption of lacustrine shales of the Upper Triassic Yanchang Formation, collected from the south-eastern Ordos…”
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Global and regional controls on marine redox changes across the Ordovician-Silurian boundary in South China by Liu, Yu, Li, Chao, Algeo, Thomas J., Fan, Junxuan, Peng, Ping'an

“…The Ordovician-Silurian (O-S) transition coincided with significant environmental and biological changes. In South China, the Yangtze Platform experienced both…”
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Superimposed secondary alteration of oil reservoirs. Part II: The characteristics of biomarkers under the superimposed influences of biodegradation and thermal alteration by Liu, Weimin, Liao, Yuhong, Jiang, Chunqing, Pan, Yinhua, Huang, Yueyi, Wang, Xiaofeng, Wang, Yunpeng, Peng, Ping'An

“…•n-Alkanes unnecessarily excludes the possibility of previous moderate–severe biodegradation.•Source parameters are reliable within moderate biodegradation and…”
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Effect of thermal maturation on chemical structure and nanomechanical properties of solid bitumen by Liu, Yuke, Xiong, Yongqiang, Li, Yun, Peng, Ping'an

“…An abundance of organic matter is present as solid bitumen in highly mature shales. Changes in chemical structure of solid bitumen during catagenesis could…”
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Chemometric identification of crude oil families and deconvolution of mixtures in the surrounding Niuzhuang Sag, Bohai Bay Basin, China by Zhan Zhaowen, Zhan Zhaowen, Lin Xiaohui, Lin Xiaohui, Zou Yanrong, Zou Yanrong, Li Zheng, Li Zheng, Peng Ping'an, Peng Ping'an

“…A total of 46 crude oil samples recovered from the surrounding Niuzhuang sag were investigated to gain insight into the petroleum systems in the Dongying…”
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Pyrolysis experiments of model compounds to explore carbon isotope fractionation in propane from natural gas by Liu, Wen, Li, Yun, Jiang, Wenmin, Peng, Ping'an, Xiong, Yongqiang

“…•n-C18 and squalane yield simple precursors for modeling gas generation.•Two isotopic fractionation patterns are observed in n- and iso-propyl generative…”
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Characteristics of light hydrocarbons under the superimposed influence of biodegradation and subsequent thermal maturation by Huang, Yueyi, Liao, Yuhong, Xu, Tao, Wang, Yunpeng, Peng, Ping'an

“…•Microbial removal of alkanes reduces light hydrocarbon (LH) generation potential.•Biodegraded oil yields less low-molecular weight chain alkanes during…”
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A comparative study of free and bound bitumens from different mature source rocks with Type III kerogens by Chen, Jian, Peng, Ping'an

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Origin of polar organic sulfur compounds in immature crude oils revealed by ESI FT-ICR MS by Liu, Weimin, Liao, Yuhong, Shi, Quan, Hsu, Chang Samuel, Jiang, Bin, Peng, Ping'an

“…•Organic sulfur compounds (OSCs) in immature Jianghan Basin oils were studied.•Polar OSCs may also contain one or more nitrogen/oxygen…”
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Evolution of mechanical properties of kerogen with thermal maturity by Wang, Jianfeng, Liu, Yuke, Yang, Chao, Jiang, Wenmin, Li, Yun, Xiong, Yongqiang, Peng, Ping'an

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Relationships among composition, porosity and permeability of Longmaxi Shale reservoir in the Weiyuan Block, Sichuan Basin, China by Wang, Qingtao, Wang, Taoli, Liu, Wenping, Zhang, Jian, Feng, Qiao, Lu, Hong, Peng, Ping'an

“…Shale composition might influence the petrophysical properties of shale reservoirs. The relationships among composition, porosity and permeability of Longmaxi…”
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New insights into hydration-induced creep behavior of shale: A comparison study of brittle black shale and clayey oil shale at micro-scale by Liu, Yuke, Yang, Chao, Wang, Jianfeng, Xiong, Yongqiang, Peng, Ping'an

“…During hydraulic fracturing for shale gas development, water softening and creep deformation of shale rock are two common engineering problems that severely…”
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