Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Yu. A. Skipin"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 28:332-334
Autor:
Yu. A. Skipin, V. B. Maryshev
Publikováno v:
Chemistry and Technology of Fuels and Oils. 27:647-648
Autor:
V. B. Maryshev, Yu. A. Skipin
Publikováno v:
Chemistry and Technology of Fuels and Oils. 23:217-220
With the aim of determining the advisability of performing an additional hydrogen treatment of reforming catalysts for the purpose of sulfur removal, studies were conducted to establish the relationships between the change in catalyst sulfur content
Publikováno v:
Chemistry and Technology of Fuels and Oils. 17:121-124
Autor:
Yu. A. Skipin, E. L. Lobanov
Publikováno v:
Chemistry and Technology of Fuels and Oils. 22:275-278
The operating efficiency of a radial reactor is determined by how completely the volume of catalyst is utilized which depends on the uniformity of GFM (gas-feed mixture) flow distribution through the catalyst bed and on whether stagnant zones are pre
Publikováno v:
Chemistry and Technology of Fuels and Oils. 18:279-282
This article reports on work aimed at finding conditions under which the chlorination of the catalyst can be accelerated, giving an effective increase of the catalyst acidity and eliminating coking. It examines the possibility of introducing large am
Publikováno v:
Chemistry and Technology of Fuels and Oils. 18:158-161
Attempts to determine whether it is possible in principle to lower the anomalous cracking activity of a fresh platinum-rhenium catalyst by chlorination with compounds injected into the feed. Uses a pilot unit with 3 reactors platinum-rhenium to simul
Autor:
Yu. A. Skipin, A. A. Yakovlev
Publikováno v:
Chemistry and Technology of Fuels and Oils. 22:8-10
The use of more stable polymetallic catalysts has offered a means for a certain intensification of the process while still operating for about a year between regenerations. The authors have previously demonstrated the effectiveness of raising the pro
Publikováno v:
Chemistry and Technology of Fuels and Oils. 18:488-490
Autor:
V. B. Maryshev, Yu. A. Skipin
Publikováno v:
Chemistry and Technology of Fuels and Oils. 19:333-335
This article reports on the chlorination of the AP-64 catalyst with a gradual reduction of the water content in the hydrogen-rich gas (HRG) from 350 to 10-15 ppm, as performed in the LCh-35-11/600 reformer at the Ryazan' refinery. A calculation of th