Zobrazeno 1 - 10
of 13
pro vyhledávání: '"P. Yu. Serikov"'
Publikováno v:
Горные науки и технологии, Vol 7, Iss 3, Pp 231-239 (2022)
An offset of roller cone rotation centerlines is used to increase the mechanical penetration rate while drilling in soft rocks. This enables increasing the area of a cutting structure teeth contact with a bottom hole. The analysis of offset cone dril
Externí odkaz:
https://doaj.org/article/9012ecd17c564cd7974ea4c10f28fed9
Autor:
G. D. Chukin, P. Yu. Serikov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 33:262-266
Autor:
P. Yu. Serikov, G. D. Chukin
Publikováno v:
Chemistry and Technology of Fuels and Oils. 33:234-238
Publikováno v:
Chemical and Petroleum Engineering. 30:560-563
More stringent quality requirements are being imposed on oil fuels because of the deteriorating ecological situation. At the same time the new ecological constraints have slightly reduced the supplies of light crudes on the world market because the o
Publikováno v:
Chemistry and Technology of Fuels and Oils. 26:521-525
Publikováno v:
Chemistry and Technology of Fuels and Oils. 26:282-285
Publikováno v:
Chemistry and Technology of Fuels and Oils. 31:172-174
Catalyst consumption is linearly dependent on the quantity of broken granules and fine fractions (smaller than 2-2.5 mm), derived mainly from complete breakdown of the beads. Here, the authors are reporting on tests of a commercial zeolitic catalyst
Publikováno v:
Chemistry and Technology of Fuels and Oils. 28:497-499
Autor:
V. N. Erkin, P. Yu. Serikov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 26:581-583
Publikováno v:
Chemistry and Technology of Fuels and Oils. 20:578-581
These authors perform catalytic cracking of vacuum gas oil in a singlepass laboratory flow unit with mechanized mixing of a bed of the microbead zeolitic catalyst KMTsR. They present data in a series of three tables and in a set of three charts. Anal