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Commodity Prices and Markets, East Asia Seminar on Economics, Volume 20 [PDF]
Etsuro Shioji, Taisuke Uchino
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A Detailed Reaction Kinetic Model of Heavy Naphtha Reforming
Arabian Journal for Science and Engineering, 2020A detailed reaction kinetic model was developed to describe heavy naphtha reforming reactions. The kinetic model involved 32 lumps and 132 reactions; the lumps were one to 11 carbon atoms n-paraffins, four to 11 carbon atoms iso-paraffins, methylcyclopentene, and six to 11 carbon atoms for naphthenes and aromatics. All computations in the present study
Zaidoon M. Shakor +2 more
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Upgrading naphtha fractions from heavy petroleum residues
Chemistry and Technology of Fuels and Oils, 1997In the strategic program for growth of energy supplies of the Russian Federation in the years up to 2010, the target for 1997 is an increase of the depth of crude oil processing to 72–75%, and further increases to the level of 82–85% by 2005.
N. I. Galkina +2 more
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Steam catalytic cracking of heavy naphtha (C12) to high octane naphtha over B-MFI zeolite
Applied Catalysis B: Environmental, 2017Abstract Continues consuming of fuel from fossil oil reservoirs due to the increase in energy demands encouraged scientists to use the pyrolysis of biomass in the production of clean energy. One of the most important product from the pyrolysis of biomass is dodecane.
Mohammed A. Sanhoob +4 more
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Catalytic Reforming of Heavy Naphtha- Modeling and Simulate
International Science and Technology JournalCatalytic reforming is a chemical process used to convert low-octane naphtha's into high-octane gasoline blending components called reformates to be used either as a motor fuel blending stock or as a source for specific aromatics, such as benzene, toluene and xylene (BTX).
Fouad Sadig Rashed, Tayeb Taher Elfarah
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Heavy naphtha upgrading by catalytic reforming over novel bi-functional zeolite catalyst
Reaction Kinetics, Mechanisms and Catalysis, 2018Naphtha catalytic reforming process using bimetallic platinum and titanium loaded on nano synthesized HY zeolite was investigated for the product octane number enhancement. The activity of five samples of the prepared catalyst with different bimetallic loading of 0.13, 0.25 wt% Pt and 0.75, 1, 2.2 wt% Ti were investigated for Iraqi heavy naphtha ...
Nada S. Ahmedzeki +3 more
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The effect of heavy aromatic sulfur compounds on sulfur in cracked naphtha
Catalysis Today, 2007Abstract The scope of the present study was to elucidate the effect of heavy sulfur compounds, commonly found in the gas oils, on the percentage of sulfur in gasoline range during the Fluid Catalytic Cracking (FCC) process. Five model sulfur compounds commonly found in the gas oils were studied: benzothiophene, 2-methyl-benzothiophene, 3-decyl ...
J.A. Valla +3 more
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Applied Energy, 2012
Abstract Cracking of heavy naphtha is studied experimentally in a nanosecond pulsed DBD plasma reactor. The system has been evaluated for instant production of light gaseous hydrocarbons in the range of C1–C3 and hydrogen via continuous hydrocarbons cracking at room temperature and atmospheric pressure.
Hamed Taghvaei +4 more
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Abstract Cracking of heavy naphtha is studied experimentally in a nanosecond pulsed DBD plasma reactor. The system has been evaluated for instant production of light gaseous hydrocarbons in the range of C1–C3 and hydrogen via continuous hydrocarbons cracking at room temperature and atmospheric pressure.
Hamed Taghvaei +4 more
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Adsorption of mercury from heavy naphtha using zeolites
Mercury and its compounds are hazardous contaminant which is usually present in crude oil, natural gas or gas condensate. The existence of mercury in feedstock contributes to bad effects to the processing including corrosion of cryogenic equipments or catalyst deactivation. The adsorption performance of Beta zeolites with Si/Al ratios of 10, 30, 100, Xopenaire +1 more source