Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Yangsheng Zhao"'
Publikováno v:
Case Studies in Thermal Engineering, Vol 61, Iss , Pp 105153- (2024)
Based on digital cores of oil shale obtained from high-temperature steam in-situ pyrolysis and micro-CT scanning experiments, the real structures of oil shale after pyrolysis at different temperatures were seamlessly integrated into COMSOL through pr
Externí odkaz:
https://doaj.org/article/e244df03bbc645dfadf98f21363f172d
Publikováno v:
International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-18 (2024)
Abstract When high-temperature steam is used as a medium to pyrolyze organic-rich shale, water steam not only acts as heat transfer but also participates in the chemical reaction of organic matter pyrolysis, thus affecting the generation law and rele
Externí odkaz:
https://doaj.org/article/4afd38a8f7194ae2becbc8b9809f362c
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 52, Iss 6, Pp 945-952 (2021)
In order to obtain the response law of pyrolytic chemical structure, seepage characteristics, and mechanical characteristics of oil shale to temperature, the structural evolution of functional groups in oil shale under different temperatures was qual
Externí odkaz:
https://doaj.org/article/c1a8827e41eb43a997c7f52bd15174ec
Publikováno v:
Energies, Vol 15, Iss 10, p 3572 (2022)
It is well known that underground in situ pyrolysis technology for oil shale production is a promising field. In the in situ modification mining process, the permeability property of a shale matrix has a great effect on the transport capacity of pyro
Externí odkaz:
https://doaj.org/article/060773aeb83f4e71af0ca8cb4ef56e9c
Autor:
Yangsheng Zhao, Zijun Feng
Publikováno v:
Geohazard Mechanics. 1:53-57
Publikováno v:
Combustion Science and Technology. :1-21
Publikováno v:
Advances in Geo-Energy Research. 6:502-514
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
Based on the high-precision microcomputed tomography (micro-CT) technology, the evolution of the μm-scale pore structure and connectivity of lignite during pyrolysis from room temperature to 600°C was studied. The results show that the pore connect
Externí odkaz:
https://doaj.org/article/933b2f698d1c4b6fbf3f0ef588add91a
Publikováno v:
Geofluids, Vol 2020 (2020)
The seepage of gas-liquid two-phase flow in fracture is a commonly found phenomenon in nature. To reveal the underlying mechanism and the critical condition of the chaos occurrence, a stochastic gas-liquid two-phase flow seepage model is established,
Externí odkaz:
https://doaj.org/article/e066f695b7f141cd8cdc8ca1ab71e98d
Publikováno v:
Chemical Engineering Communications. 209:1151-1164