Kinetic laws of dimethyl ether synthesis reaction
نویسندگان
چکیده
The work consists of a detailed study the influence pressure, temperature, volume velocity and molar ratio H 2 /CO on CO conversion DME output. synthesis in presence CuO·ZnO·Al O 3 ·ZrO ·CaO/bentonite: γ-Al catalyst was studied terms their layer-by-layer loading. It shown that method loading catalysts 2:1:2 is best option. Further studies catalytic activity samples were carried out using method. Operating conditions T=290 °C, P=2 MPa, /CO=2.5, 1000 h - 1, single pass through bed output “Crystal 5000” gas chromatograph, TriStar II (3020) determined an automatic adsorption analyzer model BJH (Barett-Joyner-Halenda). phase composition by X-ray analysis (X-ray diffraction XRD) Shimadzu XRD-6000 diffractometer. surface morphology scanning electron microscope based VEGA IILMU INCA ENERGY 350 energy dispersive microanalysis.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2023
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202338901037