• 141 Citations
  • 8 h-Index
20112019
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Research Output 2011 2019

  • 141 Citations
  • 8 h-Index
  • 34 Article
  • 2 Conference contribution
  • 2 Letter
  • 1 Conference article
2019
catalyst
Gasoline
Chemical analysis
Catalysts
modeling

Improving the efficiency of multistage production of alkylbenzene sulfonic acid

Dolganova, I. O. & Borissov, A., 1 Jan 2019, In : Petroleum and Coal. 61, 4, p. 719-724 6 p.

Research output: Contribution to journalArticle

Catalysts
Acids
Hydrocarbons
Thermodynamics
Mathematical models

Increase in resource efficiency of motor gasoline production with the help of mathematical models

Chuzlov, V. A., Dolganov, I. M., Dolganova, I. O., Seitenova, G. Z. & Dusova, R. M., 1 Jan 2019, In : Petroleum and Coal. 61, 1, p. 58-63 6 p.

Research output: Contribution to journalArticle

Isomerization
Gasoline
Mathematical models
Heptane
Feedstocks
Catalytic cracking
Gasoline
Economics
Hydrocarbons
Chemical analysis

Kinetic non-reversibility of the cracking reactions and its accounting during mathematical modeling of industrial process

Nazarova, G., Ivashkina, E., Shafran, T., Seytenova, G., Elubay, M. & Dolganova, I., 9 Jan 2019, In : Journal of Physics: Conference Series. 1145, 1, 012055.

Research output: Contribution to journalConference article

kinetics
alkanes
catalysts
thermodynamics
temperature
Petroleum refining
Kinetics
Dewaxing
Catalyst deactivation
Catalysts
Sulfonic Acids
Dehydrogenation
Alkylation
Feedstocks
Acids
1 Citation (Scopus)

Nature of highly viscous component in the alkylbenzene sulfonic acid technology and its influence on the process efficiency

Dolganova, I. O., Dolganov, I. M., Bunaev, A. A. & Pasyukova, M. A., 1 Jan 2019, In : Petroleum and Coal. 61, 1, p. 25-31 7 p.

Research output: Contribution to journalArticle

Sulfonation
Feedstocks
Acids
Aromatic compounds
Detergents

Performing the calculations on lab sulfonation parameters using the mathematical model

Solopova, A. A., Pasyukova, M. A., Bunaev, A. A. & Dolganova, I. O., 1 Jan 2019, In : Petroleum and Coal. 61, 4, p. 711-718 8 p.

Research output: Contribution to journalArticle

Sulfonation
Mathematical models
Acids
Detergents
Film thickness
2018
4 Citations (Scopus)
Sulfonation
detergents
sulfonic acid
Detergents
Sulfonic Acids
1 Citation (Scopus)
Sulfonation
Regenerators
Catalyst regeneration
Catalysts
Dehydrogenation

Modeling the H2SO4-catalyzed isobutane alkylation with alkenes considering the process unsteadiness

Ivashkina, E., Dolganova, I., Dolganov, I., Ivanchina, E., Nurmakanova, A. & Bekker, A., 1 Jan 2018, (Accepted/In press) In : Catalysis Today.

Research output: Contribution to journalArticle

Butanes
Alkylation
Alkenes
Olefins
Catalysts
1 Citation (Scopus)

Simulation of the high-octane alkylates manufacturing considering the process unsteadiness

Dolganova, I. O., Buryhina, E. S., Ivashkina, E. N. & Bekker, A. V., 18 Jan 2018, (Accepted/In press) In : Petroleum Science and Technology. 1 p.

Research output: Contribution to journalArticle

manufacturing
Alkylation
sulfuric acid
Raw materials
Butanes
2017
4 Citations (Scopus)
Alkylation
Benzene
Ethylene
Catalysts
Zeolites

Computer simulators: Application for graduates' adaptation at oil and gas refineries

Dolganova, I. O., Dolganov, I. M. & Vasyuchka, K. A., 2017, In : Chemistry. 2, p. 229-232 4 p.

Research output: Contribution to journalArticle

Oils
Simulators
Gases
graduate
Human engineering
11 Citations (Scopus)

Increasing the selectivity of synthesis stages for linear alkyl benzenes

Ivanchina, E. D., Ivashkina, E. N., Frantsina, E. V., Dolganova, I. O. & Ivanov, S. Y., 1 May 2017, In : Current Organic Synthesis. 14, 3, p. 342-352 11 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
Sulfonic Acids
Hydrocarbons
hydrocarbon
Acids
acid

Low-temperature separation of gas: Simulation of dynamic conditions

Dolganova, I. O., Dolganov, I. M., Ivashkina, E. N. & Vladescu, A., 18 Jun 2017, In : Petroleum Science and Technology. 35, 12, p. 1263-1269 7 p.

Research output: Contribution to journalArticle

Gases
gas
simulation
Temperature
Mathematical models

Mathematical simulation of low-temperature gas separation

Bunaev, A., Dolganov, I. M., Dolganova, I. O. & Vladescu, A., 2017, In : Petroleum and Coal. 59, 2, p. 210-219 10 p.

Research output: Contribution to journalArticle

Separators
Gases
Temperature
Software packages
Phase equilibria
2016

Application of compounding process mathematical model for gasoline quality improving

Dolganov, I., Ivanchina, E., Dolganova, I., Solopova, A. & Seitenova, G., 2016, In : Petroleum and Coal. 58, 6, p. 635-639 5 p.

Research output: Contribution to journalArticle

Gasoline
Mathematical models
Antiknock rating
Vapor pressure
Computer simulation
Sulfonation
Petrochemicals
Raw materials
Kinetics
Acids

Computer modeling and software development for unsteady chemical technological systems

Dolganov, I., Dolganova, I., Ivashkina, E. & Pisarev, M., 17 Nov 2016, In : MATEC Web of Conferences. 85, 01005.

Research output: Contribution to journalArticle

Software engineering
Computer systems
Computer simulation
Industrial plants
1 Citation (Scopus)
Sulfonation
Aromatic compounds
Olefins
Polymerization
Viscosity
1 Citation (Scopus)

Increase of efficiency isopropylbenzene manufacturing with use of integrated mathematical models

Chudinova, A. A., Buchatskaya, N. I., Podgorniy, V. V., Gavrikov, A. A., Ivashkina, E. N. & Dolganova, I. O., 1 Jan 2016, In : Petroleum and Coal. 58, 2, p. 155-160 6 p.

Research output: Contribution to journalArticle

Benzene
Mathematical models
Ethylbenzene
Distillation columns
Alkylation
4 Citations (Scopus)

Mathematical Modeling Sulfuric Acid Catalyzed Alkylation of Isobutane with Olefins

Ivashkina, E. N., Ivanchina, E. D., Nurmakanova, A. E., Boychenko, S. S., Ushakov, A. S. & Dolganova, I. O., 2016, In : Procedia Engineering. 152, p. 81-86 6 p.

Research output: Contribution to journalArticle

Antiknock rating
Alkylation
Sulfuric acid
Feedstocks
Olefins
5 Citations (Scopus)

Modeling of benzene with ethylene alkylation

Khlebnikova, E., Dolganova, I., Ivashkina, E. & Koshkin, S., 19 Apr 2016, MATEC Web of Conferences. EDP Sciences, Vol. 49. 1001

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Alkylation
Benzene
Ethylene
Zeolites
Gibbs free energy
1 Citation (Scopus)

Modeling of Transalkylation Stage of Ethylbenzene Manufacturing with Zeolite-catalysts

Koshkin, S. A., Ignatova, L. A., Ivashkina, E. N. & Dolganova, I. O., 2016, In : Procedia Engineering. 152, p. 45-50 6 p.

Research output: Contribution to journalArticle

Ethylbenzene
Quantum chemistry
Catalysts
Gibbs free energy
Catalyst activity
2 Citations (Scopus)

Stability of alkylation and sulphonation units joint work in alkylbenzene sulphuric acid manufacturing

Dolganova, I. O., Ivashkina, E. N., Ivanchina, E. D. & Vasyuchka, K. A., 1 Jan 2016, In : Petroleum and Coal. 58, 2, p. 135-142 8 p.

Research output: Contribution to journalArticle

Sulfonation
Alkylation
Acids
Catalyst regeneration
Olefins
2015
9 Citations (Scopus)
Gas condensates
Separators
Liquids
Gases
Software packages
12 Citations (Scopus)

Structure of network simulator for training and retraining of operators of controlled technological objects of oil and gas industry

Dmitriev, V. M., Gandga, T. V., Dolganov, I. M., Pisarev, M. O., Dolganova, I. O., Sizova, E. N. & Ivashkina, E. N., 2015, In : Petroleum and Coal. 57, 6, p. 691-695 5 p.

Research output: Contribution to journalArticle

Gas condensates
Gas industry
Gas oils
Simulators
Oils
2014
18 Citations (Scopus)
Aromatic Hydrocarbons
Aromatic hydrocarbons
Alkylation
Alkenes
Benzene
9 Citations (Scopus)

Modes of gas and gas condensate preparation unit in low-temperature separation technology modeling

Dolganov, I. M., Pisarev, M. O., Ivashkina, E. N. & Dolganova, I. O., 2014, In : Petroleum and Coal. 56, 2, p. 182-187 6 p.

Research output: Contribution to journalArticle

Gas condensates
Gases
Mathematical models
Separators
Temperature
2012
8 Citations (Scopus)

Benzene alkylation with ethylene process mathematical modeling

Chsherbakova, Y., Dolganova, I. & Belinskaya, N. S., 2012, Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012. 6357494

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ethylbenzene
Alkylation
Petrochemicals
Refining
Benzene
17 Citations (Scopus)
Life Support Care
Equipment Design
Alkanes
Water Supply
Computer Systems
8 Citations (Scopus)
Ethylbenzene
Alkylation
Petrochemicals
Refining
Benzene

Optimization of hardware design of paraffins dehydrogenation process with use of mathematical modeling methods

Dolganov, I. M., Dolganova, I. O. & Ivashkina, E. N., 2012, In : Petroleum and Coal. 54, 3, p. 271-277 7 p.

Research output: Contribution to journalArticle

Dehydrogenation
Paraffins
Industrial chemicals
Hardware
Catalyst deactivation
2011
16 Citations (Scopus)

Development of computer modeling system as a tool for improvement of linear alkylbenzene production

Dolganova, I. O., Dolganov, I. M., Ivanchina, E. D. & Ivashkina, E. N., Oct 2011, In : Petroleum and Coal. 53, 4, p. 244-250 7 p.

Research output: Contribution to journalArticle

Alkylation
Benzene
Olefins
Industrial plants
Raw materials