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<p>A new catalytic system was developed based on an acidic Y-type zeolite-containing support modified with sodium tetrachloroferrate as an active catalytic electrophilic component added in the amount of 15 wt %. This catalytic system, based on inorganic sodium and iron chlorides, exhibits high activity and efficiency in the thermal catalytic cracking of straight-run fuel oil, producing light gaseous hydrocarbons and liquid hydrocarbons of various structures, both isomeric and aromatic hydrocarbons. The use of this metal-complex catalytic system under the relatively mild temperature conditions of catalytic cracking allows for increased recovery of light petroleum products.</p>

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Catalytic Cracking of Heavy Crude Oil in the Presence of New Effective Metal-Complex Catalytic Systems

  • 期刊论文

  • 发表日期：

    2026年6月23日

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  • A. D. Badikova,
  • S. R. Sakhibgareev,
  • M. A. Tsadkin,
  • M. R. Sultanova,
  • I. M. Borisov

摘要

A new catalytic system was developed based on an acidic Y-type zeolite-containing support modified with sodium tetrachloroferrate as an active catalytic electrophilic component added in the amount of 15 wt %. This catalytic system, based on inorganic sodium and iron chlorides, exhibits high activity and efficiency in the thermal catalytic cracking of straight-run fuel oil, producing light gaseous hydrocarbons and liquid hydrocarbons of various structures, both isomeric and aromatic hydrocarbons. The use of this metal-complex catalytic system under the relatively mild temperature conditions of catalytic cracking allows for increased recovery of light petroleum products.