By a News Reporter-Staff News Editor at Chemicals & Chemistry -- New research on Fuel Research is the subject of a report. According to news reporting out of Shandong, People’s Republic of China, by VerticalNews editors, research stated, “The coking behavior of serial petroleum residues derived from deep-vacuum distillation of Venezuela extra-heavy oil has been systematically investigated in laboratory-scale coking appliances from the perspectives of distribution and properties of coking products. The usage of residue with deeper distilling cut would favor the decreasing of low-value products, i.e., coke and coking gas.”
Financial supporters for this research include Fundamental Research Funds for the Central Universities, PetroChina Innovation Foundation, State Key Laboratory of Heavy Oil Processing, Application Research of Independent Innovation Foundation of Qingdao, NSFC, Key Research and Development Plan of Shandong Province, China National Petroleum Corporation, China Postdoctoral Science Foundation, Natural Science Foundation of Shandong Province.
Our news journalists obtained a quote from the research from the College of Chemical Engineering, “The hydrogen circumstance of coking feedstock indicated by H-1 NMR analysis, implies residue with ultra-deep distilling cut as a valid hydrogen evolution potential. By comparison with the de-metallization rate in the hydrodemetallization process (Ni, 61.2%; V, 80.8%) (Zhang et al., 2006), the performance in the study seems more promising. Evidently, the stripping of VGO would notably change the morphological characteristics of resultant coke. However, no secondary assembled or clustered shot coke was observed in the coker, which made the decoking quite easy. A valid linear agreement between the area of green region quantitatively assessing the process flexibility and the metal content has been established.”
According to the news editors, the research concluded: “The extrapolation (dot line) of the trend suggests that shot coke formation cannot be avoided in any circumstance of the study if the metal content of coking feedstock is over 1516 mu g g(-1).”
For more information on this research see: Investigation of the coking behavior of serial petroleum residues derived from deep-vacuum distillation of Venezuela extra-heavy oil in laboratory-scale coking. Fuel , 2018;219():159-165. Fuel can be contacted at: Elsevier Sci Ltd, The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, Oxon, England. (Elsevier - www.elsevier.com; Fuel - http://www.journals.elsevier.com/fuel/)
Our news journalists report that additional information may be obtained by contacting K. Chen, China Univ Petr East China, Coll Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, People’s Republic of China. Additional authors for this research include H.R. Zhang, D. Liu, H. Liu, A.J. Guo and Z.X. Wang.
The direct object identifier (DOI) for that additional information is: https://doi.org/10.1016/j.fuel.2018.01.078. This DOI is a link to an online electronic document that is either free or for purchase, and can be your direct source for a journal article and its citation.
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CITATION: (2018-05-04), New Fuel Research Findings Has Been Reported by Investigators at College of Chemical Engineering (Investigation of the coking behavior of serial petroleum residues derived from deep-vacuum distillation of Venezuela extra-heavy oil in ...), Chemicals & Chemistry, 2148, ISSN: 1944-1525, BUTTER® ID: 015604302
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