Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Qing-kun Liu"'
Publikováno v:
Energy & Fuels. 31:3620-3628
The pyrolysis of asphaltenes under hydrothermal environments covering the subcritical and supercritical regions of water was applied, and the influence of the presence of H-donors was surveyed by a reaction kinetics analysis based on the lumping appr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd969d4aed54cc4814063c43e250b83
https://doi.org/10.1021/acs.energyfuels.6b03135
https://doi.org/10.1021/acs.energyfuels.6b03135
Publikováno v:
Chemical Engineering Science. 146:115-125
To improve the understanding of the condensation of asphaltenes in supercritical water (SCW), the solvation of asphaltenes under SCW environments was investigated with molecular dynamics simulation. The simulation results indicate that the repulsive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ce0f991898b32bb6277b9fe3fa7fdc
https://doi.org/10.1016/j.ces.2016.02.032
https://doi.org/10.1016/j.ces.2016.02.032
Autor:
Pei-Qing Yuan, Dao-Qi Zhu, Zhenmin Cheng, Wei-Kang Yuan, Jingyi Yang, Qing-Kun Liu, Xue-Cai Tan
Publikováno v:
Energy & Fuels. 29:7807-7815
Asphaltenes derived from the condensation of maltenes under high-pressure N2 and supercritical water (SCW) environments were characterized with various approaches. The reaction kinetics of the condensation of asphaltenes under hydrothermal environmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74aa4e31cfa4e17aa9ef5a3d34cd9b78
https://doi.org/10.1021/acs.energyfuels.5b01664
https://doi.org/10.1021/acs.energyfuels.5b01664
Autor:
Wei-Kang Yuan, Xue-Cai Tan, Qing-Kun Liu, Zhenmin Cheng, Jingyi Yang, Dao-Qi Zhu, Pei-Qing Yuan
Publikováno v:
AIChE Journal. 62:207-216
The reaction kinetics of the pyrolysis of heavy oil in the presence of supercritical water (SCW) and high pressure N2 were measured. At any reaction temperature applied, the pyrolysis under SCW environments is faster than that under N2 environments.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4c9eb4fcca7cf0809a7ec391948da3b
https://doi.org/10.1002/aic.14978
https://doi.org/10.1002/aic.14978
Publikováno v:
AIChE Journal. 61:857-866
In the presence of supercritical water (SCW) and N2, the pyrolysis of heavy oil was investigated to distinguish the difference in the reaction kinetics between the upgrading in the SCW and oil phases. The pyrolysis in the SCW phase is faster than tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57a92f8e7dc0b76f8ee93416e95f8a48
https://doi.org/10.1002/aic.14677
https://doi.org/10.1002/aic.14677
Autor:
Tian-Yi Ma, Chun-Chun Zhu, Xue-Cai Tan, Zhenmin Cheng, Pei-Qing Yuan, Qing-Kun Liu, Wei-Kang Yuan
Publikováno v:
Fuel Processing Technology. 118:49-54
At 693 K and water density of 0.30 g/cm 3 , the co-pyrolysis of heavy oil and low density polyethylene (LDPE) in the presence of supercritical water (SCW) was investigated with the emphasis on the coking mechanism involved. The co-pyrolysis in SCW wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbdf48075e4bda2b85a284c3c73eb68b
https://doi.org/10.1016/j.fuproc.2013.08.007
https://doi.org/10.1016/j.fuproc.2013.08.007
Publikováno v:
Key Engineering Materials. 561:218-222
It introduces the structure characteristics of a new-type vacuumizing flat vulcanizing machine. With a high degree of automation, high precision products, high production efficiency and the like; this machine can realize the mold’s automatic push-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a64b924630f81413d74908c749171038
https://doi.org/10.4028/www.scientific.net/kem.561.218
https://doi.org/10.4028/www.scientific.net/kem.561.218
Publikováno v:
Key Engineering Materials. 561:326-330
This paper uses a new twin-screw extruder for regeneration of waste tire crumb rubber, discusses the influence of screw speed and reaction temperature on the physical and mechanical properties of reclaimed rubber. Experimental results show that diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd824b686ac4fb869d1bda6992145b67
https://doi.org/10.4028/www.scientific.net/kem.561.326
https://doi.org/10.4028/www.scientific.net/kem.561.326
Autor:
Qing Kun Liu, Chuan Sheng Wang
Publikováno v:
Key Engineering Materials. 561:466-471
According to the relevant national standards, this paper produced Corecell ™ G foam sandwich structure and Nomex honeycomb sandwich structure composite materials specimens. These two materials were carried out tensile, compression, bending and shea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f582d914c1c41f3b7e1f90ac86e86b43
https://doi.org/10.4028/www.scientific.net/kem.561.466
https://doi.org/10.4028/www.scientific.net/kem.561.466
Publikováno v:
Journal of Computer Applications. 31:938-941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f318e0630ec87386d77c6799156d0425
https://doi.org/10.3724/sp.j.1087.2011.00938
https://doi.org/10.3724/sp.j.1087.2011.00938