Cracking of a fuel Oil–Mechanically activated oil shale mixture in the presence of iron nitrate

2020 ◽  
Author(s):  
Marina Mozhayskaya ◽  
Galina Pevneva ◽  
Mikhail Kopytov ◽  
Vladimir Surkov
Keyword(s):  
Fuel Oil ◽  
2020 ◽  
Author(s):  
Marina Mozhayskaya ◽  
Galina Pevneva ◽  
Vladimir Surkov
Keyword(s):  

Author(s):  
Marina V. Mozhayskaya ◽  
Galina S. Pevneva ◽  
Vladimir G. Surkov

The study cracking of a mixture of mechanically activated oil shale (MO OSh) and fuel oil, a mixture of demineralized MO GS and fuel oil has been investigated. The data on the composition of liquid products showed that after the removal of mineral components, oil shale is more easily destroyed due to the release of kerogen. It is shown that in the obtained liquid products of the cracking of the mixture of fuel oil – demineralized MO OSh, the proportion of oils increases to 74.6 % wt. In the composition of gaseous products of cracking, the amount of hydrogen, methane and ethane is noticeably reduced. According to the data on the fractional composition of liquid products, it was found that during the cracking of mixtures of fuel oil and MO HS, after the removal of carbonates and silicates, the proportion of gasoline and diesel fractions inc


2016 ◽  
Vol 2 (8) ◽  
pp. 1-14
Author(s):  
Jūratė Kuklytė

Relevance of the research.Due to the effect of globalization and integration processes, it is impossible to imagine a world without oil, as the oil price changes affect not only the financial markets but also international trade circulation (Babatunde et al., 2013; Bastiani et al.,2016.; Caporale, et al.,2016.; Humphrey et al.,2016). Oil demand is growing rapidly. It is necessary for mineral-based fuels, lubricants, plastics and various products of the chemical industry and other uses. High consumer demandled to synthetic oil production, known as non-traditional oil production methods (Grushevenko, E., Grushevenko, D., 2012a). Unconventional oil is a synthetic energy product designed to convert one fuel source (fuel oil, shale, sandresin) to another, but it requires a tremendous amount of heat and fresh water, however, synthetic oil is much cheaper to extract than conventional oil from deep sources in the context of limited resources.Further increasing investor interest in oil production from unconventional reserves (oil, shale, sand) for a much lower production costs and cost dynamics and higher return on investment projects in return has been reported occasionally. Since the period of 2006–2011 break even price of oil, extracted from the shale has changed, the cost has doubled –from 105 US dollars/barrel to 48 US dollars/barrel. During the same period, the cost-effectiveness of oil extracted from tar sand deposits price increased by 20% and accounted for around 73 US dollars/barrel. Based on the present state of international trade realities and trends it can be suggested that fluctuations in oil prices is becoming a major factor in rising geopolitical tensions and fears of financial market turmoil.


2020 ◽  
Vol 54 (3) ◽  
pp. 175-179
Author(s):  
Zh. K. Kairbekov ◽  
A. S. Maloletnev ◽  
I. M. Dzheldybaeva
Keyword(s):  

Oil Shale ◽  
2013 ◽  
Vol 30 (2S) ◽  
pp. 294 ◽  
Author(s):  
A KONIST ◽  
T PIHU ◽  
D NESHUMAYEV ◽  
I KÜLAOTS
Keyword(s):  
Fuel Oil ◽  

Author(s):  
J.K. Lampert ◽  
G.S. Koermer ◽  
J.M. Macaoy ◽  
J.M. Chabala ◽  
R. Levi-Setti

We have used high spatial resolution imaging secondary ion mass spectrometry (SIMS) to differentiate mineralogical phases and to investigate chemical segregations in fluidized catalytic cracking (FCC) catalyst particles. The oil industry relies on heterogeneous catalysis using these catalysts to convert heavy hydrocarbon fractions into high quality gasoline and fuel oil components. Catalyst performance is strongly influenced by catalyst microstructure and composition, with different chemical reactions occurring at specific types of sites within the particle. The zeolitic portions of the particle, where the majority of the oil conversion occurs, can be clearly distinguished from the surrounding silica-alumina matrix in analytical SIMS images.The University of Chicago scanning ion microprobe (SIM) employed in this study has been described previously. For these analyses, the instrument was operated with a 40 keV, 10 pA Ga+ primary ion probe focused to a 30 nm FWHM spot. Elemental SIMS maps were obtained from 10×10 μm2 areas in times not exceeding 524s.


1997 ◽  
Vol 9 (6) ◽  
pp. 541-565 ◽  
Author(s):  
Cheryl R. Killingsworth ◽  
Francesca Alessandrini ◽  
G. G. Krishna Murthy ◽  
Paul J. Catalano ◽  
Joseph D. Paulauskis ◽  
...  

1913 ◽  
Vol 76 (1960supp) ◽  
pp. 61-64
Author(s):  
C. F. Hirshfeld
Keyword(s):  

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