Catalytic cracking of kerosene – gas fractions of a mixture of 70% Emba oil and 30% Mangyshlak oil over zeolite catalysts

  • A. Shakhmanova Kazakh National Technical University named after K.I. Satpaev, Almaty
  • T. Yagudeev Kazakh National Technical University named after K.I. Satpaev, Almaty
  • N. Aliyev Kazakh National Technical University named after K.I. Satpaev, Almaty

Abstract

It is shown that the catalytic conversion of a mixture of 70% of the KGF Mangyshlak and 30% of Emba oil over zeolite catalyst Aluminum ball caused by the zeolite catalyst (ABCZC) low temperatures with increasing flow rate up to 0.75 h-1 resulted in a slight increase in motobenzina (at 0.6% 375°С , 400°С to 3.25%), but further increase to 1.0-hour-1 leads a significant reduction in his, the maximum yield of gasoline reached at 425°С and volumetric flow rate of raw material 0.75 h-1 - 57.16%. Increase the volume flow rate raw materials for Tseokar-2 at a constant temperature also reduces the degree of transformation, growth of light catalytic gas oil content, lower gas production and decrease in the yield of coke.

References

1 Миначев Х.М., Гаравин В.И., Пигузова Л.И., Витухина А.С. Синтез новых цеолитов// Изв. АН СССР. ОХН. – 1985. - Т. 7 - С. 11-16.

2 Миначев Х.М., Гаравин В.И., Исаков Я.И. Цеолиты, их синтез, свойства и применение. М.:- Наука, 1985. - 374 с.

3 Planc C.I., Rosinski E.I., Ind. E-ng. Chem. Prod. A Develop. - 3. - 1994, - Р. 165.

4 Planc C.I., Rosinski E.I., Chem. lng. Prod . Symposes 63.-1997.- V. 73. – P. 26-30.

Published
2011-12-01
How to Cite
Shakhmanova, A., Yagudeev, T., & Aliyev, N. (2011). Catalytic cracking of kerosene – gas fractions of a mixture of 70% Emba oil and 30% Mangyshlak oil over zeolite catalysts. Chemical Bulletin of Kazakh National University, 64(4), 212-215. https://doi.org/https://doi.org/10.15328/chemb_2011_4212-215