Abstract

<p>The process of C<sub>3</sub>-C<sub>4</sub> hydrocarbon cracking on cobalt and palladium cardonic catalysts, obtained under conditions of propane-butane mixture pyrolysis, was studied. It was found that using of carbon-mineral catalyst increases gas conversion and selectivity, yield of olefines and aromatic compounds.</p>

Highlights

  • The problem of utilization of exhausted gases from petroleum refining and petroleum chemistry industries and of natural gas stimulates the search of new catalysts of C3-C4 hydrocarbon conversion

  • Study of reaction of C3-C4 hydrocarbon cracking on cobalt and palladiumcarbonic catalysts is of interest

  • Aim of this work is to obtain cobalt and palladiumcarbonic catalysts, obtained by soaking of Narynkol clay by solutions of cobalt and palladium salts, and overcarbonized under conditions of propane-butane mixture pyrolysis and to test catalysts obtained in C3C4 hydrocarbon reactions

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Summary

Introduction

The problem of utilization of exhausted gases from petroleum refining and petroleum chemistry industries and of natural gas stimulates the search of new catalysts of C3-C4 hydrocarbon conversion. Aim of this work is to obtain cobalt and palladiumcarbonic catalysts, obtained by soaking of Narynkol clay by solutions of cobalt and palladium salts, and overcarbonized under conditions of propane-butane mixture pyrolysis and to test catalysts obtained in C3C4 hydrocarbon reactions. The process of formation of catalytic carbon on catalyst during cracking and cracking of propane-butane mixture on overcarbonized nickel mineral catalysts were studied before [3,4].

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