Propane-butane Fraction Research Articles

Catalytic Synthesis of Basic Petrochemical Products from C1-C4 Alkanes

Effective catalysts for production of ethylene and aromatic hydrocarbons from methane and the propane-butane fraction are developed and investigated by physicochemical methods.

Specific Features of Conjugate Conversion of Methanol and Propane-Butane Fraction on Pentasil

The conversion of methanol and propane-butane fraction, taken separately and in combination, on Pentasil at 500-650°C was studied. The pathways and specific features of the occurring reactions were determined.

Influence of Modification of Pentasils with Alkaline-Earth Metals on Their Acid and Catalytic Properties in Conjugate Conversion of Methanol and Propane-Butane Fraction

Acid and catalytic properties of Pentasils in conjugate conversion of methanol and propane-butane fraction, as influenced by their modification with Ca, Sr, Ba, and Mg, were studied.

Conjugate conversion of a broad fraction of light hydrocarbons and methanol on zeolite-containing catalysts

The effect of modification of ZSM-5 type high-silica zeolites on their acidity and selectivity in formation of lower olefins and arenes in conjugate conversion of propane-butane fraction and methanol was studied.

Zinc oxide as a promoter of pentasil-containing catalyst for aromatization of propane-butane fraction

Zinc oxide as a promoter of pentasil-containing catalyst for aromatization of propane-butane fraction

Vapour‐phase nitration of paraffin hydrocarbons on bismuth‐molybdenum catalyst

AbstractThe effect of bismuth‐molybdenum catalyst on the vapour‐phase nitration of propanebutane fraction with nitric acid has been studied. The catalyst examined increases the total yield of nitroparaffins obtained nearly four times in comparison with the nitration without catalyst. The influence of the temperature, initial mole ratio of gas/nitric acid and contact time on the catalyst activity and the yields of individual nitroparaffins have been studied.