Hydroconversion of cetane fraction over molybdenum catalysts.

• Autorzy: Walendziewski J. , Pniak B. , Sayag C. , Grzechowiak J.
• Konferencja: IV International Conference Catalysis and Adsorption in Fuel Processing and Environmental Protection, September 18-21, 2002, Kudowa Zdrój, Poland
• Języki publikacji: EN

Abstrakty

EN

Carbonization with methane-H2 mixturure and/or hydrogen reduction of 32% MoO3/Al2O3 catalysts gives low activity isomerization catalysts of moderate selectivity, by far lower than it was found for non-supported catalysts described in literature. The main products of isomerization process in the presence of carbonized and reduced catalysts molybdenum catalysts are mono-branched isomers. The hypothetical reason of considerably lower activity of alumina supported molybdenum catalysts in isomerization reaction in comparison to the non-supported ones is reaction of molybdenum compounds with alumina and therefore lower susceptibility of molybdenum for carbonization.

Słowa kluczowe

EN

molybdenum carbide; zeolites; alumina; hydroisomerization

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Prace Naukowe Instytutu Chemii i Technologii Nafty i Węgla Politechniki Wrocławskiej. Konferencje
• Rocznik: 2002
• Tom: Vol. 10, nr 57
• Strony: 355--360
• Opis fizyczny: Bibliogr. 8

Twórcy

autor

Walendziewski J.

autor

Pniak B.

autor

Sayag C.

autor

Grzechowiak J.

• Institute of Chemistry and Technology of Petroleum and Coal, Wrocław University of Technology, ul. Gdańska 7/9, 50-344, Wrocław, Poland