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Study of displacement mechanisms in heavy oil recovery through a non-thermal process-chemical floodi
[会议论文] 作者：Haiyan Zhang,Mingzhe Dong,Suoqi Zhao,
来源：The 5th Sino-US joint Conference of Chemical Engineering(第五届 年份：2009
Various thermal methods are used for recovering very viscous oils from reservoirs.These processes are energy intensive with high CO2 emission.The reduction of green house gas emission during heavy oil...
[会议论文] 作者：Chunming Xu,Suoqi Zhao,Zhiming Xu,Xuewen Sun,
来源：The 5th Sino-US joint Conference of Chemical Engineering(第五届 年份：2009
More and more attention has been attracted to heavy oil due to its huge storage.However, the chemical composition and structure of heavy oil are still far m...
[会议论文] 作者：Meng Wang,Suoqi Zhao,Chunming Xu,Quan Shi,
来源：The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程 年份：2013
Generally,sulfur is the most abundant heteroatom present in petroleum.Sulfur compounds are thought to be the most important heteroatomic constituents of petroleum because of the corrosion and environm...
Molecular characterization of Venezuela heavy oil and its supercritical fluid extraction subfraction
[会议论文] 作者：Yahe Zhang,Linzhou Zhang,Suoqi Zhao,Chunming Xu,Quan Shi,
来源：The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程 年份：2013
Supercritical fluid extraction fractionation(SFEF)1-6 is a promising technique to remove asphaltenes and heteroatoms selectively from ultra heavy petroleum.It delivers a clean feedstock similar to con...
Supercritical fluid CO2 extraction of petroleum:Investigation on extraction efficiency and molecular
[会议论文] 作者：Hongxing Ni,Chao Ma,Chunming Xu,Suoqi Zhao,Quan Shi,
来源：The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程 年份：2013
Supercritical fluid CO2 extraction has numerous applications in petroleum industry such as the extraction and transportation of cleaning refinery stock and oil tank bottom sludges,as well as enhancing...
[会议论文] 作者：Xu Zhao,Yu Liu,Hui Shang,Chunming Xu,Suoqi Zhao,Quan Shi,
来源：The 7th Sino-US Conference of Chemical Engineering(第7届中美化学工程 年份：2013
Vanadium can cause significant detrimental impact during petroleum refining and utilization.Although vanadium compounds are generally present in trace quantities,they lead to deactivation of both crac...
Vacuum residue coking process simulation using molecular-level kinetic model coupled with vapor-liqu
[期刊论文] 作者：Zhengyu Chen,Xinhui Yao,Dong Guan,Suoqi Zhao,Linzhou Zhang,Chunming Xu,
来源：中国化学工程学报（英文版） 年份：2022
In this work,a molecular-level kinetic model was built to simulate the vacuum residue (VR) coking pro-cess in a semi-batch laboratory-scale reaction kettle.A series of reaction rules for heavy oil coking were summarized and formulated based......
[期刊论文] 作者：Miao Hu,Chuang Guo,Linzhou Zhang,Suoqi Zhao,Keng H.Chung,Chunming Xu,Quan Shi,,
来源：Science China(Chemistry) 年份：2017
Delayed coking is an important petroleum resid conversion process.The processability of coking liquids is known to be dependent on the heteroatom compounds pres...
[期刊论文] 作者：Junfei Ma,Linzhou Zhang,Xiu Chen,Rigu Su,Quan Shi,Suoqi Zhao,Quan Xu,Chunming Xu,
来源：中国化学快报（英文版） 年份：2021
Heavy oil is treated as an undesirable raw material in traditional refining markets because of its low yield. However, its rich natural aromatic structure and heteroatomic compounds make it possible to be a precursor to large-scale producti......
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