Separation of nitrogen compound types from hydrotreated shale oil products by adsorption chromatography on basic and neutral alumina

1981 ◽  
Vol 53 (6) ◽  
pp. 831-836 ◽  
Author(s):  
C. D. Ford ◽  
S. A. Holmes ◽  
L. F. Thompson ◽  
D. R. Latham
Keyword(s):  
Nitrogen Compound ◽  
Oil Products ◽  
Adsorption Chromatography ◽  
Shale Oil ◽  
Neutral Alumina

scholarly journals Evaluation of feasibility of mutagenic testing of shale oil products and effluents.

1979 ◽  
Vol 30 ◽  
pp. 179-184 ◽  
Author(s):  
J L Epler ◽  
T K Rao ◽  
M R Guerin
Keyword(s):  
Oil Products ◽  
Shale Oil

Trace element determinations in shale oil products by neutron activation

1981 ◽  
Vol 123 ◽  
pp. 65-74 ◽  
Author(s):  
Peter G. Shaw ◽  
David McKown ◽  
Stanley E. Manahan
Keyword(s):  
Neutron Activation ◽  
Trace Element ◽  
Oil Products ◽  
Shale Oil

scholarly journals Processing use, and characterization of shale oil products

1979 ◽  
Vol 30 ◽  
pp. 217-223 ◽  
Author(s):  
Andrew W. Decora ◽  
Robert D. Kerr
Keyword(s):  
Oil Products ◽  
Shale Oil

Study of Thrombin-Coagulase

1967 ◽  
Vol 17 (03/04) ◽  
pp. 321-334 ◽  
Author(s):  
J. P Soulier ◽  
Odette Prou-Wartelle ◽  
Liliane Hallé ◽  
Keyword(s):  
Esterase Activity ◽  
Adsorption Chromatography ◽  
The Difference

SummaryThe preparation of thrombin-coagulase is described. The properties of thrombin-coagulase are compared with those of biothrombin: kinetics, thermostability, adsorption, chromatography, esterase activity, clotting activity, action on platelets and on factors V and VIII, susceptibility to inhibitors.Biothrombin and thrombin-coagulase are closely related but distinct. Both apparently derive from prothrombin. Prothrombin and coagulase combine to form a complex: thrombin-coagulase wherein both factors are necessary for its activity. Possible explanations for the difference between thrombin-coagulase and biothrombin are proposed.

Tax maneuver in the oil industry: Provisional results and risks for further implementation

2020 ◽  
pp. 28-43
Author(s):  
A. S. Kaukin ◽  
E. М. Miller
Keyword(s):  
Oil Industry ◽  
Oil Products ◽  
Oil Refining ◽  
State Budget ◽  
Tax Rate ◽  
Oil Companies ◽  
Reform Plan ◽  
Alternative Variant ◽  
Calculation Results ◽  
The Cost

The paper analyzes the consequences of the abolition of the export duty on oil and oil products as a necessary step to stimulate energy efficiency of Russia’s economy and eliminate underdevelopment provoked by a long-term subsidizing of inefficient oil refining sector in Russia. The calculation results have shown that even taking into account several deviations from the planned scenarios of changing the parameters of tax regulation of the oil industry in 2014— 2019, the tax maneuver brought over 3.5 trillion rubles (in 2019 — 148 billion rubles) to the state budget in 2014—2017, mainly due to an increase in the base mineral extraction tax rate, and contributed to an increase in the depth of oil refining from 72% to 85%. In addition, the article analyzes possible risks associated with the current plan for reforming the taxation of the industry until 2024 and proposes an alternative that could level some of them. A comparative analysis of the effects of the tax maneuver under the current reform plan and the alternative variant suggests that the latter will allow to achieve a greater total budgetary effect in four years, reduce the cost of subsidizing domestic oil refining, increase the efficiency of Russian vertically integrated oil companies, and reduce the growth rate of oil products prices in the retail market.

Equipment dentifying Vapor Leakages and Recovery of Petroleum Product Vapor When Stored

2020 ◽  
Vol 05 ◽  
pp. 60-64
Author(s):  
Y.N. Rybakov ◽  
◽  
V.E. Danilov ◽  
I.V. Danilov ◽  
◽  
...  
Keyword(s):  
Environmental Pollution ◽  
Environmental Protection ◽  
Petroleum Product ◽  
Petroleum Products ◽  
Oil Products ◽  
Carnot Cycle ◽  
Oil Supply ◽  
Gas Stations ◽  
Environmental Situation ◽  
Vapor Absorption

The problem of losses of oil products from leaks during their storage and transportation at oil supply facilities is considered. The influence of oil product leaks on the environmental situation around oil depots and gas stations is shown. A detailed overview of existing methods and tools for detecting leaks of petroleum products from storage facilities is presented. The evaluation of their effectiveness. Two methods for detecting oil leaks and devices based on them are proposed. The first device monitors the movement of liquid in the tank, the second-detects petroleum products in wastewater. The problem of recovery of petroleum vapors and environmental pollution from the release of vapors of light fractions into the atmosphere is also considered. An overview of existing methods and means of recovery of petroleum vapors is presented. Two methods and devices for capturing oil vapors and returning them to the reservoir are proposed, based on different principles: vapor absorption in the cooled oil product and vapor recovery on the principle of the Carnot cycle. It is shown that these devices can provide effective detection of oil leaks and recovery of their vapors, as well as improve the effectiveness of environmental protection at modern gas stations and tank farms.

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