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Conversion of nickel and vanadium porphyrins under catalytic cracking conditions

Sorokina, T. P. / Buluchevskaya, L. A. / Potapenko, O. V. / Doronin, V. P.

Abstract The conversion of nickel and vanadium porphyrins under conditions of catalytic cracking has been studied. Samples of porphyrins and their mechanical mixtures with a cracking catalyst have been investigated by thermogravimetric analysis. As a result of the cracking of porphyrins, a significant amount of gaseous and liquid products are formed. The liquid products are mainly represented by polycyclic compounds. A possible mechanism of nickel and vanadium porphyrin conversions has been suggested.

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Conversion of nickel and vanadium porphyrins under catalytic cracking conditions

Sorokina, T. P. / Buluchevskaya, L. A. / Potapenko, O. V. / Doronin, V. P.

Abstract The conversion of nickel and vanadium porphyrins under conditions of catalytic cracking has been studied. Samples of porphyrins and their mechanical mixtures with a cracking catalyst have been investigated by thermogravimetric analysis. As a result of the cracking of porphyrins, a significant amount of gaseous and liquid products are formed. The liquid products are mainly represented by polycyclic compounds. A possible mechanism of nickel and vanadium porphyrin conversions has been suggested.

Conversion of nickel and vanadium porphyrins under catalytic cracking conditions

Sorokina, T. P. / Buluchevskaya, L. A. / Potapenko, O. V. / Doronin, V. P.

Abstract The conversion of nickel and vanadium porphyrins under conditions of catalytic cracking has been studied. Samples of porphyrins and their mechanical mixtures with a cracking catalyst have been investigated by thermogravimetric analysis. As a result of the cracking of porphyrins, a significant amount of gaseous and liquid products are formed. The liquid products are mainly represented by polycyclic compounds. A possible mechanism of nickel and vanadium porphyrin conversions has been suggested.

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Title:

Conversion of nickel and vanadium porphyrins under catalytic cracking conditions

Contributors:

Sorokina, T. P. (author) / Buluchevskaya, L. A. (author) / Potapenko, O. V. (author) / Doronin, V. P. (author)

Published in:

Petroleum Chemistry ; 50 ; 51-55

Publication date:

2010-01-01

Size:

5 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S096554411001007X

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Porphyrin , Petroleum Chemistry , Liquid Product , Coke Yield , Metal Porphyrin Chemistry , Industrial Chemistry/Chemical Engineering

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