CONTENTS of journal "OIL & GAS CHEMISTRY" 2·2016 (Russia)

INTERVIEW

IN PARTNERSHIP WITH PROFESSIONALS

INTERVIEW WITH RUSLAN ZOTOV, THE HEAD OF THE DIRECTORATE OF OIL AND GAS CHEMISTRY OF THE NIOST (P. 6-8)

NEWS (P. 9-11)

JUBILEE DATES

HONORED MENDELEVEETS, RESEARCHER, SCIENTIST

To the 75th anniversary of the birth of Valery Pavlovich Meshalkin (P. 12-13)

DEVELOPMENT STRATEGY

ETHYLENE REMAINS THE MOST IMPORTANT BASIC INTER-MEDIATE PRODUCT OF THE WORLD OIL AND GAS CHEMISTRY (P. 14-22)
Braginsky O.B., Dr. Sci. (Econ.), Prof., Head of the Laboratory strategy development branch complexes Central Economics and Mathematics Institute RAS (47, pr. Nakhimovsky, 117418, Moscow, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
In the article the state and prospects of development of ethylene production in Russia and the world are researched.
Keywords: oil and gas chemistry, ethylene, capacities, production costs, prices, projects.

GAS SULPHR: PROBLEMS AND SOLUTIONS

THE PROBLEM OF TAIL GAS CLEANUP OF SULFUR PRODUCTION AND WAYS OF THEIR SOLUTION (P. 23-29)
Shklyar R.L., Cand. Sci. (Tech.), Leading Researcher
Mokin V.A., Cand. Sci. (Tech.), Depute Head of the Laboratory Gazprom VNIIGAZ (pos. Razvilka, Leninsky district, Moscow Region, 142717, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Golubeva I.A., Dr. Sci. (Chem.), Prof. of the Department of Gaschemistry Gubkin Russian State University of Oil and Gas (65, korp.1, Leninskiy prosp., 119991, Moscow, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
The analysis of the different methods of tail gas cleanup has been performed at the sulfur production by the Claus units. As well as the main directions of improving the quality of cleanup have been considered and proved, primarily from the point of view of improving the environmental performance of the process.
Keywords: sulfur, hydrogen sulfide, sulfur dioxide, Claus process, off-gases, cleanup, reactor, catalyst, ecology.

OUR VETERANS

Yu.A. Kolbanovskiy (P. 30-32)

CHEMICAL TECHNOLOGIES AND PRODUCTS

DIAMONDS FROM NATURE GAS (P. 33-37)
Kolbanovskiy Yu.А., Dr. Sc. (Chem.) Prof., Chief Researcher A.V. Topchiev Institute of Petrochemical Synthesis (TIPS RAS) (29, Leninsky prosp., 119991, Moscow, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Borisov Yu.A., Dr. Sc. (Chem.) Prof., Chief Researcher A.N. Nesmeyanov Institute of Elementoorganic Chemistry (NIEC RAS) (28, Vavilova St., 119991, Moscow, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
Among modern methods of producing of diamonds the main attention is devoted to the process of producing of diamond films from nature gas in microwave plasma and some aspects of the model of this process by the contemporaneous method of energy functional from electron density DFT. The results of quantum-chemical calculations show that the role of these or those intermediates of methane conversion in the growth of diamond film in microwave plasma essentially depends on the kinetics of building of carbon’s atom of intermediates into the crystal structure of diamond, whereas ratio of their concentrations in gas phase is not always the determining factor.
Keywords: methane, synthetic diamonds, detonating nanodiamonds, microwave plasma, quantium-chemical modeling, graphite, intermediates.

NEW APPROACHES TO OBTAIN LIGHT OLEFINS FROM GAS RAW MATERIAL (P. 38-46)
Poghosyan N.M., Postgraduate
Poghosyan M.J., Cand. Sci. (Chem.), Senior Researcher A.B. Nalbandyan Institute of Chemical Physics NAS of the Republic of Armenia (5/2, Paruyr Sevak, 0014, Yerevan, Republic of Armenia).
Shapovalova O.V., Cand. Sci. (Chem.), Senior Researcher
Strekova L.N., Cand. Sci. (Chem.), Leading Researcher Semenov Institute of Chemical Physics RAS (4, Kosygin St., 119991, Moscow, Russia).
Tavadyan L.A., Dr. Sci. (Chem.), Prof., Acad. NAS of the Republic of Armenia, Director A.B.Nalbandyan Institute of Chemical Physics NAS of the Republic of Armenia (5/2, Paruyr Sevak, 0014, Yerevan, Republic of Armenia).
Arutyunov V.S., Dr. Sci. (Chem.), Prof., Head of Laboratory of Hydrocarbon Oxidation N.N. Semenov Institute of Chemical Physics RAS (4, Kosygin St., 119991, Moscow, Russia). Gubkin Russian State University of Oil and Gas (65, korp.1, Leninskiy prosp., 119991, Moscow, Russia). Е-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
The new methods of increasing the yield of light olefins – ethylene and propylene are proposed and experimentally investigated – at the oxidative pyrolysis of the gas. It is shown the principal possibility of direct non-catalytic reduction of ethylene and propylene directly from methane at its feed to the products of a rich methane flame.
Keywords: conjugated processes, radical conversion, flame, oxidation, methane, ethylene, propylene, olefins.
 
A PULSATING MODE IN THE ROTARY KILNS (P. 47-52)
Telyashev E.G., Dr. Sci. (Tech.), Prof., Director
Khairudinov I.R., Dr. Sci. (Chem.), Chief Researcher
Arpishkin I.M., Cand. Sci. (Tech.), Head of Department Institute of Petroleum Refining and Petrochemistry of RB (12, Iniciativnaya St., 450065, Ufa, Republic of Bashkortostan, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Jirnov B.S., Dr. Sci. (Tech.), Prof., Head of Department Branch Ufa State Petroleum Technological University (USPTU) (22А/67, Gubkin St., 453250, Salavat, Republic of Bashkortostan, Russia).
Arpishkin M.I., student Ufa State Aviation Technical University (USATU) (12, K. Marx St., 450008, Ufa, Republic of Bashkortostan, Russia).
ABSTRACT
It is considered the issues associated with the creation of pulsating modes of roasting of bulk materials in the rotary kilns, in particular: the issue of heat transfer in the axial cylindrical rotary kiln with conjugations; the issue of changing the cross-sectional dimensions in the elliptical furnace. It is proposed the rotary kiln with a pulsating mode of roasting of bulk materials with a housing made in cross-section in the form of cylindrical sections in axial version with conjugations; in the form of ellipse; in the form of elliptical sections in coaxial execution with conjugations.
Keywords: rotary kiln, cylindrical, elliptical, phase, conjugation, pulsating mode, the cross section, roasting, bulk materials, cold and hot end of the kiln, the fill profile of the kiln, the degree of filling by bulk material, heat transfer, mass transfer, convective.

DEVELOPMENT OF  THE CLASSIFIER MODEL TO ASSESS THE QUALITY OF GLYCOL ABSORBENT DURING DRYING OF NATURAL GAS (P. 53-58)
Usachev M.N., Cand. Sci. (Chem.), graduate student of the Department of Analytical Chemistry
Efimova Yu.A., Dr. Sci. (Chem.), Assoc. Prof. of the Department of Analytical Chemistry
Zaitsev N.K., Dr. Sci. (Chem.), Assoc. Prof. of the Department of Analytical Chemistry Lomonosov Moscow State University of Fine Chemical Technologies (86, pr. Vernadsky, 119571, Moscow, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
Various impurities accumulate in the process of drying of natural gas in the glycol absorbents. This impurities reduces the absorption ability of glycols. The current methods of assessing the absorption ability of glycols is not designed. This leads to the use of absorbents to poor quality and insufficient degree of drying of the final product. In this study was developed a model of the classifier to assess the quality of glycol absorbents. The model includes methods of ICP–MS, GC–MS, LC–MS/MS to evaluate the accumulated impurities in the absorbent, and chemometrics methods for processing of the results. Using the developed model allows reliable classify the working samples of absorbents depending on their ability to drain natural gas.
Keywords: absorption drying of natural gas; determination of impurities in triethylene glycol; mass spectrometry with a high resolution inductively coupled plasma; Gas chromatography; high performance liquid chromatography; chemometrics methods.
 
THERMODYNAMICS OF REACTIONS OF CYCLODIMETHYLSILOXANES

SYNTHESIS FROM DIMETHYLSILOXANES (P. 59-63)
Guseynova S.N., Postgraduate E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Movsumzade E.M., Corresponding Member Russian Academy of education, Dr. Sci. (Chem.), Prof. Ufa State Petroleum Technological University (USPTU) (1, Kosmonavtov St., 450062, Ufa, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
Movsum-zade N.CH., Cand. Sci. (Tech.), Researcher Institute of information technology of NAS of Azerbaijan (9, B. Vahabzade, Baku, Azerbaijan Republic, AZ1141).
Safiullina I.I., assistant of the department information technology, Bashkir State Agrarian University (34, 50 years of October St., 450001, Ufa, Russia). E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
The article presents the results of the research of thermodynamic parameters of reactions of cyclodimethylsiloxanes synthesis from dimethylsiloxanes. Using quantum-chemical calculations with the methods of statistical thermodynamics, temperature dependence of thermodynamic functions of reactions of components have been estimated. Using Gibbs energy magnitude, favourable conditions of reactions have been estimated.
Keywords: cyclic siloxanes, cyclodimethylsiloxane, quantum-chemical calculations, thermodynamic parameters, Gibbs energy.
 
EXTENT OF EXTRACTION AND THE RESIDUAL CONTENT OF C5+B  HYDROCARBONS IN PRODUCED  GAS OF GAS-CONDENSATE FIELDS (P. 64-71)
Prokopov A.V., Researcher
Istomin V.A., Dr. Sci. (Chem.), Prof., Principal Researcher
Fedulov D.M., Ph.D., Deputy Head of the Laboratory Gazprom VNIIGAZ LLC (Razvilka, Leninsky district, Moscow Region, 142717, Russia).  E-mail: Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.
ABSTRACT
The recovery rate and the residual content of C5+ hydrocarbons in the produced gas during field treatment of natural gas with high gas-to-condensate factor (varying from 100 to 170 g /m3) are considered. Low temperature separation process is used at temperature level minus 30 °C The residual content of the C5+ hydrocarbons in a produced gas at for various formation gases are differ of 3-fold (from 2.0 to 6.0 g/m3). This value is not practically change duringfield development, but the recovery rate of C5+ is gradually reduced from 98 to 92%.The addition of low pressure gases to produced gas is not affected on the recovery rate of C5+ hydrocarbons.
Keywords: gas-condensate field, low-temperature separation, separation gas, C5+ hydrocarbons recovery, residual content of C5+ hydrocarbons.

Requirements to the articles placed for publication in "Oil&Gas Chemistry" journal (P. 72).

 


 

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