CONTENTS of journal "OIL & GAS CHEMISTRY" 3·2022 (Russia)
THE MAIN TOPIC
УДК 622.276.53
https://doi.org/10.24412/2310-8266-2022-3-5-8
CRADLE OF GAS CHEMISTS (P. 5-8)
Lapidus A.L., Golubeva I.A., Zhagfarov F.G.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-0730-685X, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0002-7344-015Х, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The Department of Gas Chemistry is the first and only department of this profile in the country, as well as the youngest in the Gubkin Russian State University of Oil and Gas, established on the initiative of the Academic Council of the Russian State University and the Management Board of Gazprom with the aim of training specialists for the rapidly developing industry — chemical processing of natural gas. A brief outline of the formation and development of the department is given, information about the educational process and the main directions of scientific research is provided.
KEYWORDS: department, gas chemistry, educational process, scientific seminar, teaching staff.
For citation: Lapidus A.L., Golubeva I.A., Zhagfarov F.G. CRADLE OF GAS CHEMISTS. Oil & Gas Chemistry. 2022, no. 3, pp. 5–8.
CHEMICAL TECHNOLOGIES AND PRODUCTS
УДК 66.062
https://doi.org/10.24412/2310-8266-2022-3-9-13
THE STATE OF GAS PROCESSING IN RUSSIA: TODAY AND IN THE FUTURE (P. 9-13)
Golubeva I.A., Shuyupova A.YU., Imanova S.S.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-0730-685X, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0001-7412-5218, Е- mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0001-6709-939X, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The analysis of natural gas processing in Russia is carried out, the main Russian gas processing enterprises are presented, some gas chemical enterprises planned and under construction, which are of great importance for the socio-economic development of the country, are considered. The construction of the largest in Russia Amur gas processing plant and the Amur gas chemical complex for the production of polyethylene and polypropylene with a total capacity of 2.7 million tons per year (2.3 million tons of polyethylene and 400 thousand tons of polypropylene) was considered. The main equipment will include the world's largest pyrolysis unit, unique in its characteristics, which is the first stage in the processing of incoming raw materials.
KEYWORDS: gas processing, gas chemistry, gas chemical complex, helium, modernization, development prospects.
For citation: Golubeva I.A., Shuyupova A.YU., Imanova S.S. THE STATE OF GAS PROCESSING IN RUSSIA: TODAY AND IN THE FUTURE. Oil & Gas Chemistry. 2022, no. 3, pp. 9–13.
УДК 661.965
https://doi.org/10.24412/2310-8266-2022-3-14-18
TECHNOLOGICAL SUBSTANTIATION OF PURIFICATION OF GAS MIXTURES FROM CARBON OXIDES USING THE METHANATION PROCESS (P. 14-18)
Pustovalov M.V., Sosna M.KH., Sokolinskiy YU.A.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-0509-5606, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0001-9609-1055, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
This article analyzes the applicability of the methanation process, widely used in the nitrogen industry, to the purification of hydrogen-containing gas mixtures from various chemical industries from carbon oxides in order to obtain a methane-hydrogen mixture and hydrogen. A mathematical model for calculating the methanation process is considered, which is based on the law of mass action for chemical equilibrium. On the basis of the described mathematical model, software was created for calculating the process of methanation of carbon oxides. Calculations were made using the developed program based on the experimental data of ammonia production. As a result of the calculations, it was found that the developed model can be used to calculate the mentioned process using adiabatic type converters. Further work is planned in the field of studying the purification of hydrogen-containing gas mixtures with a high content of carbon oxides using methanation.
KEYWORDS: multi-tonnage production, ammonia synthesis, gas mixture, carbon oxides, purification process, mathematical model, methane-hydrogen mixture,hydrogen, methanation.
For citation: Pustovalov M.V., Sosna M.KH., Sokolinskiy YU.A. TECHNOLOGICAL SUBSTANTIATION OF PURIFICATION OF GAS MIXTURES FROM CARBON OXIDES USING THE METHANATION PROCESS. Oil & Gas Chemistry, 2022, no. 3, pp. 14–18.
УДК 66.0711
https://doi.org/10.24412/2310-8266-2022-3-19-21
IMPROVING THE OPERATION OF THE LOW-TEMPERATURE OIL ABSORPTION UNIT AT THE ORENBURG GAS PROCESSING PLANT (P. 19-21)
Bevzyuk D.V.
Gubkin Russian State Univercity of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0003-3912-2286, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The operation of the low-temperature oil absorption unit at the Orenburg Gas Processing Plant is analyzed. Existing methods for the modernization of the U-374 installation are considered. The main problem of the low-temperature oil absorption process at this enterprise is the loss of propane with purified gas, which is discharged from the top of the absorber, and deethanization gas from the deethanizer, as well as the low degree of extraction of the propane-butane fraction. Options for upgrading the deethanizer column of a low-temperature oil absorption unit are proposed. The replacement of valve plates with cross-precision nozzles is proposed. The calculation of the current and modernized installation is carried out. The results showed that when replacing contact devices, the degree of propane extraction through the apparatus increased at a level of 93% of its content in the feed streams of the deethanizer column (before the plates were replaced, the degree of extraction was only 90%).
KEYWORDS: Low temperature oil absorption, deethanizer, cross-precision nozzles, valve plates, propane-butane fraction, propane, mercaptans.
For citation: Bevzyuk D.V. IMPROVING THE OPERATION OF THE LOW-TEMPERATURE OIL ABSORPTION UNIT AT THE ORENBURG GAS PROCESSING PLANT. Oil & Gas Chemistry. 2022, no. 3, pp. 19–21.
УДК 547-311
https://doi.org/10.24412/2310-8266-2022-3-22-26
ANALYSIS OF MODERN TECHNOLOGIES FOR THE PRODUCTION OF PROPYLENE OXIDE (P. 22-26)
Voronov N.A.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-5675-486X, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
At present, the use of raw material potential in Russia is minimal. At the same time, in the conditions of discrediting domestic natural energy carriers in the main sales markets, the development of chemical processing of hydrocarbon raw materials is necessary. One of the most relevant areas of chemical processing is the production of propylene oxide. The article discusses the areas of application of propylene oxide, the technology of its production and presents their comparative characteristics.
KEYWORDS: propylene oxide, consumption structure, technology, isobutylene, styrene.
For citation: Voronov N.A. ANALYSIS OF MODERN TECHNOLOGIES FOR THE PRODUCTION OF PROPYLENE OXIDE. Oil & Gas Chemistry, 2022, no. 3, pp. 22–26.
УДК 10167
https://doi.org/10.24412/2310-8266-2022-3-27-30
ANALYSIS OF THE POSSIBILITY OF INTRODUCING A PRODUCTION LINE FOR PENTANE SEPARATION AT THE ORENBURG HELIUM REFINERY (P. 27-30)
Orlov A.A.1, Zhagfarov F.G.1, Tremaskin D.YU.2
1Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0001-5654-3264, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0002-7344-015Х, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
2Orenburg Helium Refinery Branch Gazprom Pererabotka LLC
ORCID: https://orcid.org/0000-0001-5214-2850, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The production capacity and product range of the Orenburg helium refinery are analysed. The possibilities of expanding the assortment of the enterprise are described. The analysis of existing depentanization and deisopentanization installations are carried out. The possibility of introducing a new production line at the Orenburg helium refinery is studied.
KEYWORDS: pentane-hexane fraction, deisopentanization, isopentane, gas fractionation units.
For citation: Orlov A.A., Zhagfarov F.G., Tremaskin D.YU. ANALYSIS OF THE POSSIBILITY OF INTRODUCING A PRODUCTION LINE FOR PENTANE SEPARATION AT THE ORENBURG HELIUM REFINERY. Oil & Gas Chemistry. 2022, no. 3, pp. 27–30.
УДК 66.046.9
https://doi.org/10.24412/2310-8266-2022-3-31-33
PRODUCTION OF HYDROGEN USING MICROWAVE AND EXCIMER RADIATION (P. 31-33)
Sarkisyan A.E.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0001-9987-6974, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
This paper analyzes the most cost-effective methods of hydrogen production and a new technological scheme, taking into account the current direction of decarbonization. The technological process for producing hydrogen from methane has been developed on the basis of an elaborated mechanism for manufacturing excimer radiation sources based on a barrier discharge. The proposed technology using quartz glass is an optimization of existing methods. A tool has been created to study methods of obtaining hydrogen by plasma and plasmocalitical method directly on the industrial elemental base.
KEYWORDS: hydrogen production, efficient technologies for hydrogen production, quartz glass, barrier discharge.
For citation: Sarkisyan A.E. PRODUCTION OF HYDROGEN USING MICROWAVE AND EXCIMER RADIATION. Oil & Gas Chemistry. 2022, no. 3, pp. 31–33.
УДК:678.7
https://doi.org/10.24412/2310-8266-2022-3-34-39
HISTORY AND CURRENT STATE OF THE POLYPROPYLENE INDUSTRY IN RUSSIA (P. 34-39)
Sergeev I.M.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-2052-7825, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The paper is dedicated to review of the history of the development of the main industrial methods for producing polypropylene, as well as to study the current state and competitiveness of this industry of polymer production in Russia. The paper presents materials on the raw material base, catalysts and technological schemes for the production of polypropylene. An analysis of Russian enterprises for the production of polypropylene was made.
KEYWORDS: gas processing, polymers, technologies.
For citation: Sergeev I.M. HISTORY AND CURRENT STATE OF THE POLYPROPYLENE INDUSTRY IN RUSSIA. Oil & Gas Chemistry. 2022, no. 3, pp. 34–39.
УДК 543.421+665.6.03
https://doi.org/10.24412/2310-8266-2022-3-40-43
MERCURY AND ITS COMPOUNDS IN OILS AS A SOURCE OF EMISSIONS TO THE ATMOSPHERE (P. 40-43)
Gaydukevich R.R.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0003-4769-3636, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
Mercury and its compounds contained in the oils of the Russian Federation are considered. The data on both the average mercury content in oil and the mercury content in some fields are presented, the total volume of mercury-containing compounds emissions is calculated. The mercury content was analyzed both in the extracted oil and in petroleum products.
KEYWORDS: mercury, mercury-containing compounds, oil, emissions.
For citation: Gaydukevich R.R. MERCURY AND ITS COMPOUNDS IN OILS AS A SOURCE OF EMISSIONS TO THE ATMOSPHERE. Oil & Gas Chemistry. 2022, no. 3, pp. 40–43.
УДК 544.478.1
https://doi.org/10.24412/2310-8266-2022-3-44-47
HIGHLY SELECTIVE CATALYSTS FOR STYRENE HYDROXYCARBONYLATION (P. 44-47)
Leontyev G.M.
Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0001-9428-4646, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
Nowadays, the development and improvement of chemical technology processes is impossible without safety issues, environmental conservation and the principles of sustainable development. In this article, the hydroxycarbonylation of styrene is investigated, catalytic compositions and conditions for achieving maximum catalyst activity and reaction selectivity are proposed. We have proposed active and selective catalytic systems for the catalytic synthesis of phenylpropionic acids by carbonylation of styrene under normal conditions. The use of sulfocationite in H-form makes it possible to reduce the corrosion activity of the reaction mass and bring the regioselectivity for 2-phenylpropionic acid to 99%.
KEYWORDS: carbonylation, styrene, palladium catalyst, carbon monoxide, synthesis gas.
For citation: Leontyev G.M. HIGHLY SELECTIVE CATALYSTS FOR STYRENE HYDROXYCARBONYLATION. Oil & Gas Chemistry. 2022, no. 3, pp. 44–47.
УДК 66.074.5.081.3
https://doi.org/10.24412/2310-8266-2022-3-48-51
ENERGY EFFICIENCY OF GAS PURIFICATION FROM HYDROGEN SULFIDE BY CHEMISORPTION WITH AN AQUEOUS SOLUTION OF MONOETHANOLAMINE (P. 48-51)
Syrovatka V.A.1, Golubeva I.A.2, Yasyan YU.P.1, Pogosov T.S.1, Syrovatka A.V.1
1Kuban State Technological University, 350072, Krasnodar, Russia
ORCID: https://orcid.org/0000-0002-7704-3215, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0002-5644-5389, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/000-0002-8261-8220, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
2Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-4879-1214, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The article describes the process of chemisorption using an aqueous solution of monoethanolamine as a chemisorbent using energy-efficient technology. The analysis of the efficiency of the existing typical scheme of amine purification, taking into account the maintenance of the temperature regime of absorption and desorption, is carried out. The possibility of implementing the authors' scientific proposal is considered - an energy-efficient affordable technology for maintaining the temperature regime of the absorption and desorption process, which makes it possible to reduce the energy consumption for heat removal by up to 100% in total, due to the use of a part of the purified gas as a refrigerant.
KEYWORDS: chemisorption, alkanolamines, monoethanolamine, gas purification, energy consumption, refrigerant, heat removal.
For citation: Syrovatka V.A., Golubeva I.A., Yasyan YU.P., Pogosov T.S., Syrovatka A.V. ENERGY EFFICIENCY OF GAS PURIFICATION FROM HYDROGEN SULFIDE BY CHEMISORPTION WITH AN AQUEOUS SOLUTION OF MONOETHANOLAMINE. Oil & Gas Chemistry. 2022, no. 3, pp. 48-51.
УДК 547.495
https://doi.org/10.24412/2310-8266-2022-3-52-59
SYNTHESIS AND PROPERTIES OF META-CRESOLILO CARBAMATE DERIVATIVES AND THEIR BIOLOGICAL ACTIVITY (P. 52-59)
Makhsumov A.G.1, Zhagfarov F.G.2, Aripdzhanov O.YU.1, Mashayev E.E.1, Azamatov U.R.1
1Tashkent Institute of Chemical Technology, 100011, Tashkent, Uzbekistan
ORCID: https://orcid.org/0000-0002-8535-3950, Е-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0002-4079-4242, Е-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0003-4594-3670, Е-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0001-6194-8610, Е-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
2Gubkin Russian State University of Oil and Gas (National Research University), 119991, Moscow, Russia
ORCID: https://orcid.org/0000-0002-7344-015Х, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
This paper discusses the methods of synthesis and the development of a waste-free technology for obtaining derivatives of N,N'-hexamethylene bis (meta-cresolyl-carbamate), as well as the study of chemical transformations at N-H centers, the study of bio-stimulating activity and implementation in agriculture. As a result, a new, previously little studied field of chemistry of N-H bis-carbamate compounds appeared. To identify the growth-stimulating activity of N,N'-hexamethylene bis( meta -cresolyl-carbamate) compounds with the code name (MEE-2), tests were carried out in the laboratory of the Institute of Chemistry of Plant Substances of the Academy of Sciences of the Republic of Uzbekistan in laboratory conditions, vegetable seeds served as biotests and cotton. Comparative tests show that the test drug (MEE-2), that is, a derivative of N,N'-hexamethylene bis-( meta -cresolyl)-carbamate) has a higher growth-stimulating activity than the Roslin drug currently used in many branches of agriculture of the Republic.
KEYWORDS: carbamate, hexamethylenediisocyanate, dimethylfarmamide, dinitrosation, Roslin.
For citation: Makhsumov A.G., Zhagfarov F.G., Aripdzhanov O.YU., Mashayev E.E., Azamatov U.R. SYNTHESIS AND PROPERTIES OF META-CRESOLILO CARBAMATE DERIVATIVES AND THEIR BIOLOGICAL ACTIVITY. Oil & Gas Chemistry. 2022, no. 3, pp. 52-59.
KINETICS AND CATALYSIS
УДК: 665.55:538.56
https://doi.org/10.24412/2310-8266-2022-3-60-65
ON MICROWAVE INTENSIFICATION OF VAPOR PHASE HETEROGENEOUS CATALYTIC REACTIONS (P. 60-65)
Muradova P.A.
Institute of Catalysis and Inorganic Chemistry named after Academician M.F. Nagiyev NAS of Azerbaijan, AZ1141, Baku, Azerbaijan Republic
E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
In this work, using the example of studying the reactions of practical interest of dealkylation of toluene with water vapor, joint deep oxidation of hydrocarbons and carbon monoxide, acylation of diethylamine with m-toluic acid, carried out under the thermal effect of microwave radiation, we discuss the preparation and screening of heterogeneous catalysts of the supported type, based on complex assessment of their activity and thermal transformation properties.
KEYWORDS: dealkylation, toluene, deep oxidation, carbon monoxide, acylation, diethylamine, m-toluic acid, microwave radiation, radiation power, radiation penetration depth, heterogeneous catalysts, activity, thermotransformation properties.
For citation: Muradova P.A. ABOUT MICROWAVE INTENSIFICATION OF VAPOR PHASE HETEROGENEOUS CATALYTIC REACTIONS. Oil & Gas Chemistry. 2022, no. 3, pp. 60-65.
УДК 544.478.7
https://doi.org/10.24412/2310-8266-2022-3-66-68
ISSUES OF DEACTIVATION AND REGENERATION OF HETEROGENEOUS CATALYSTS IN OIL REFINING AND PETROCHEMISTRY (P. 68-76)
Mihailova N.N., Gasan-zade E.I., Shavshukova S.YU., Ahmetov A.F.
Ufa State Petroleum Technological University, 450062, Ufa, Russia
ORCID: http://orcid.org/0000-0002-2913-047Х, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: http://orcid.org/0000-0002-5046-8301, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: http://orcid.org/0000-0002-2141-8612, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ORCID: https://orcid.org/0000-0003-0478-5928, E-mail: Адрес электронной почты защищен от спам-ботов. Для просмотра адреса в вашем браузере должен быть включен Javascript.
ABSTRACT
The article is devoted to the issues of deactivation and regeneration of heterogeneous catalysts in oil refining and petrochemistry. The aspects of catalytic transformations of hydrocarbons, comprehensively investigated at the Ufa Petroleum Institute in the 1960s-1990s, are considered. The work of prof. M.A. Tanatarov and his collaborators on the study of the laws of coke formation processes in the catalytic transformations of hydrocarbons and deactivation of catalysts is analyzed.
KEYWORDS: industrial catalysts, coke and tar deposits, catalyst deactivation, catalyst regeneration and promotion.
For citation: Mihailova N.N., Gasan-zade E.I., Shavshukova S.YU., Ahmetov A.F. ISSUES OF DEACTIVATION AND REGENERATION OF HETEROGENEOUS CATALYSTS IN OIL REFINING AND PETROCHEMISTRY. Oil & Gas Chemistry. 2022, no. 3, pp. 66-68.
