Výsledky vyhledávání - "E. V. Frantsina"

Studying the process of diesel fuel catalytic dewaxing using the unsteady mathematical model

Autor: Natalia E. Belozertseva, Emiliya Ivanchina, Aleksey Lutsenko, E. V. Frantsina, Nataliya Belinskaya

Publikováno v: Petroleum Science and Technology. 38:936-944

Based on the physico-chemical regularities, the unsteady mathematical model of the diesel fuel catalytic dewaxing process was developed. The influence of the raw materials composition and flow rate...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd36e594002dbe8c33697d8c9a2ef391
https://doi.org/10.1080/10916466.2020.1797788

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Thermodynamic Analysis of the Nitrogen-Containing Compounds Conversion in the Process of Diesel Fractions Hydrotreatment Based on Quantum Chemical Calculations

Autor: T. I. Babyi, E. V. Frantsina, N. I. Krivtcova

Publikováno v: Oil and Gas Technologies. 126:3-7

Based on quantum chemical calculations using the DFT density functional theory method (B3LYP theoretical approximation model, basis 3-21G), thermodynamic parameters of the nitrogen-containing compounds reactions in the diesel fractions hydrotreating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7008e04dc587f50050038d3496c8698
https://doi.org/10.32935/1815-2600-2020-126-1-3-7

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Identification of hydrocarbon compositions of diesel fractions and assessment of their effect on fuel operational characteristics

Autor: E. V. Frantsina, A. A. Sycheva, M. V. Maylin, A. A. Grin’ko, N. I. Krivtsova

Publikováno v: Petroleum Science and Technology. 38:338-344

Using the chromatography-mass spectrometric method of analysis the group hydrocarbon compositions of straight-run and hydro-dewaxed diesel fractions have been determined. The effects of hydrocarbon...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fabd975c69b31b115b0559cd99747cd
https://doi.org/10.1080/10916466.2019.1705856

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Development of a Mathematical Model for Calculating the Cetane Number of Diesel Fuel Based on Their Hydrocarbon Composition and Intermolecular Interactions of Mixture Components

Autor: E. V. Frantsina, A. A. Grin’ko, M. V. Maylin

Publikováno v: Combustion Science and Technology. 193:1140-1153

The authors studied hydrocarbon compositions of diesel fuel with a cetane improver and its relationship with the cetane number. The paper presents the results of these studies. The influenc...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d765773b9d9596c12cd91426061e2846
https://doi.org/10.1080/00102202.2019.1684909

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Unsteady-state mathematical model of diesel fuels catalytic dewaxing process

Autor: N.S. Belinskaya, Emiliya Ivanchina, E. V. Frantsina

Publikováno v: Catalysis Today. 329:214-220

In this work, the mathematical model of the process of diesel fuels catalytic dewaxing was developed. Calculations on the mathematical model show the effect of temperature, feedstock composition and catalyst activity on the catalytic dewaxing process

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3115ca227401b20a057358fe3b5872e8
https://doi.org/10.1016/j.cattod.2018.10.041

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Influence of technological parameters and hydrogen-containing gas consumption on the efficiency of middle distillates hydrodesulphurization process

Autor: N.S. Belinskaya, E. V. Frantsina, N. I. Krivtsova, Emiliya Ivanchina, E. P. Kotkova

Publikováno v: Petroleum Science and Technology. 37:181-189

This paper presents the results of a study of the influence of process parameters (contact time, temperature and pressure) and hydrogen-containing gas consumption on the efficiency of catalytic hyd...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd8c2bdb0d73fed9230641f1d42848f3
https://doi.org/10.1080/10916466.2018.1533857

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Comparative analysis of catalyst operation in the process of higher paraffins dehydrogenation at different technological modes using mathematical model

Autor: E. V. Frantsina, Elena Ivashkina, Kseniya O. Fefelova, Emiliya Ivanchina, Nataliya Belinskaya

Publikováno v: Petroleum Science and Technology. 36:1672-1682

This paper presents the results of comparative analysis of three run cycles of platinum catalyst for higher paraffins C9–C14 dehydrogenation process, performed using mathematical model. The results of model calculations were compared with the exper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f68dbbcb079d3d9afe99e85f687c859
https://doi.org/10.1080/10916466.2018.1504068

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