Diesel Fraction Hydrotreating in the Presence of Nickel–Tungsten Sulfide Catalyst Particles In Situ Synthesized in Pores of Aromatic Polymers


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Аннотация

A catalyst based on mixed nickel and tungsten sulfides has been synthesized by the decomposition of the thiosalt [N(n-Bu)4]2[Ni(WS4)2] in pores of a polymer matrix, namely, mesoporous aromatic framework PAF-FC-1. The catalyst has been tested in diesel oil fraction hydrotreating at a hydrogen pressure of 5 MPa and a temperature of 380°C. Reaction products have been analyzed by two-dimensional gas chromatography using a time-of-flight mass detector and a flame ionization detector. It has been shown that the use of the synthesized catalyst provides a decrease in the content of bi- and polycyclic hydrocarbons and a significant decrease in the sulfur compound concentration in oil fractions.

Авторлар туралы

L. Kulikov

Faculty of Chemistry, Moscow State University

Хат алмасуға жауапты Автор.
Email: mailforleonid@mail.ru
Ресей, Moscow, 119991

A. Maksimov

Faculty of Chemistry, Moscow State University; Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: mailforleonid@mail.ru
Ресей, Moscow, 119991; Moscow, 119991

E. Karakhanov

Faculty of Chemistry, Moscow State University

Email: mailforleonid@mail.ru
Ресей, Moscow, 119991

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