Zobrazeno 1 - 10
of 13
pro vyhledávání: '"I. R. Rakhmatullin"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 58:439-443
Autor:
I. R. Rakhmatullin, V. V. Sokolova
Publikováno v:
Oil and Gas Technologies. 136:42-47
In this article a literature review of existing delayed coking plants is carried out, and the design features of domestic and foreign coke chambers are revealed. With the help of the final engineering analysis program Ansys, models of reaction appara
Autor:
V. V. Sokolova, I. R. Rakhmatullin
Publikováno v:
Chemical and Petroleum Engineering. 56:699-704
The efficiency of various designs of devices for charging feedstock into coking chambers of delayed coking plants is analyzed by hydrodynamic and thermal modeling using ANSYS software. It is demonstrated that the design with two-way feedstock chargin
Autor:
Z. Z. Rakhmatullin, A. Sh. Timer’yanov, I. R. Rakhmatullina, G. E. Odintsov, A. K. Gabdelkhakov
Publikováno v:
Сибирский лесной журнал, Vol 10, Iss 3, Pp 21-26 (2023)
The problem of changing tree species in protective afforestation remains poorly covered. The dynamics of species’ change in poplar (Populus L.) protective forest belt growing next to the forest crops of the Scotch pine (Рinus sylvestris L.) is dis
Externí odkaz:
https://doaj.org/article/f5c9e448d24a41bc88a3d9b1644efd00
Autor:
K. V. Menshikov, A. V. Sultanbaev, Sh. I. Musin, I. R. Rakhmatullina, I. A. Menshikova, R. R. Abdeev, N. I. Sultanbaeva, E. V. Popova, G. A. Serebrennikov
Publikováno v:
Креативная хирургия и онкология, Vol 12, Iss 2, Pp 139-150 (2022)
Liver cancer remains a global challenge of healthcare, with the incidence growing worldwide. According to various authors, over 1 million patients will be diagnosed with liver cancer each year by 2025. The molecular pathogenesis of HCC varies with re
Externí odkaz:
https://doaj.org/article/c14b45b6db8241569154b21ca73ae506
Publikováno v:
Fluid Dynamics. 40:600-612
The plane one-dimensional and radially symmetric problems of injection of superheated steam into a porous medium saturated with gas are considered. Self-similar solutions are constructed on the assumption that in this case four zones are formed in th
Publikováno v:
High Temperature. 42:951-960
A plane one-dimensional problem on the injection of moist steam into a porous medium is treated. An investigation is performed of the effect of the parameters, which define the initial state of the porous medium, boundary pressure, temperature, and m
Autor:
V. N. Pavlov, I. R. Rakhmatullina, R. R. Farkhutdinov, V. A. Pushkarev, K. V. Danilko, E. F. Galimova, Ju. L. Baimurzina, I. V. Petrova, K. S. Mochalov
Publikováno v:
Креативная хирургия и онкология, Vol 7, Iss 2, Pp 54-61 (2017)
Free radicals have taken a firm place among the explanatory principles of the onset and development of tumors. Unambiguous ideas about the role of these highly active agents in carcinogenesis have not yet been obtained. The experimental results are c
Externí odkaz:
https://doaj.org/article/6efe304ea1874397bebd0f4bd3ff24a2
Publikováno v:
Креативная хирургия и онкология, Vol 0, Iss 4, Pp 44-53 (2017)
The article analyzed the incidence of gastric cancer in the Republic of Bashkortostan from 1993 to 2002 and from 2003 to 2012. A comparative analysis of cancer incidence rates of primary tumors of the stomach, obtained regularities level dynamics of
Externí odkaz:
https://doaj.org/article/390f325152dc4977a3b32b3cd1c16d93
Autor:
D. T. Arybzhanov, I. R. Rakhmatullina
Publikováno v:
Креативная хирургия и онкология, Vol 0, Iss 4, Pp 84-91 (2017)
The article analyzes the results of a randomized multicenter studies devoted to elucidate the role of adjuvant and neoadjuvant chemotherapy, targeted therapy, adjuvant chemoradiation therapy in improving the results of surgical treatment of gastric c
Externí odkaz:
https://doaj.org/article/405ae467c54f476db78e06a210961b8c