HYDROGENATION OF AROMATIC HYDROCARBONS ON MODIFIED METAL CATALYSTS SUPPORTED ON CARBON CARRIER

Авторы

  • Aitugan A.N.
  • Tanirbergenova S.K.
  • Tileuberdi Ye.
  • Tugelbayeva D.
  • Mansurov Z.A.
  • Ongarbayev Ye.K.
  • Imanbayev Ye.I.

Ключевые слова:

hydrogenation, aromatic hydrocarbons, benzene, catalysts, clay, zeolite.

Аннотация

The catalyst of the selection hydrogenation of benzene in engine fuels is developed. Methods of
drawing low-percentage rhodium catalysts on the basis of natural and synthetic carriers are developed for
hydrogenation of benzene in main products. It is established the optimum modes of carrying out hydrogenation of
benzene on rhodium catalysts applied on zeolite and clay with the given structural characteristics. It is defined that
1 % the rhodium catalysts supported on zeolite increases selectivity on cyclohexane. Results showed that carrying
out reaction of hydrogenation of benzene on the developed rhodium catalyst allows to receive pollution-free motor
fuel with the low maintenance of aromatics.

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Опубликован

2020-06-08