May 15 – 20, 2022
Casino Conference Centre
Europe/Prague timezone

Transformation of n-hexane on the surface of initially modified nano-Al2O3surface of the catalyst in an oxygen medium under the influence of gamma rays.

May 19, 2022, 5:23 PM
8m
Gallery

Gallery

Poster Radiation Chemistry Radiation Chemistry

Speaker

Mr Hokman Mahmudov (Institute of Radiation Problems of ANAS)

Description

Initially, the catalyst was modified in an oxygen medium under the influence of surface radiation. The conversion processes were compared on the surface of compacted and unmodified catalysts, in the range ∆T = 380 ÷ 420oC, the yield of gaseous and liquid products from the conversion of hexane in a mini-flow reactor was studied. The output of the products was monitored with IR and UV spectrometers and gas-liquid chromatographic devices. There was found that as the surface temperature of the catalyst increases, the yield in liquid products decreases by 14%, and the yield of gaseous products increases by 20%. Due to the additional anion centers (O-ads) formed on the surface of the oxygen-modified Al2O3 catalyst under the influence of radiation, the volume yield of oxidation products is higher and has a lower activation energy (∆Ein = 11.27 kCol / mol.).

Primary author

Mr Hokman Mahmudov (Institute of Radiation Problems of ANAS)

Co-authors

Mr Telman Suleymanov (Institute of Radiation Problems of ANAS) Mrs Zumrud Sabzaliyeva (Institute of Radiation Problems of ANAS) Zaur Khalilov (Institute of Radiation Problems of ANAS) Mrs Sabina Hasanova (Institute of Radiation Problems of ANAS) Mrs Kamala Azizova (Institute of Radiation Problems of ANAS) Mrs Gunel Isayeva (Institute of Radiation Problems of ANAS)

Presentation materials

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