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Ethylene Oxychlorination over CuCl2/γ-Al2O3 Catalyst in Micro- and Milli-structured Reactors.
Vajglová, Zuzana ; Moro, A. ; Kumar, N. ; Eränen, K. ; Peurla, M. ; Peltonen, J. ; Murzin, D.Yu. ; Salmi, T.
In the microreactor, the 1,2-dichlorethane selectivities of 4.7% and 53.6% were achieved with the ethene conversions of 1.6% and 6.4%, respectively. The other important product was chloroethane. The formation of vinyl chloride by-product of 1.6% was observed only at the highest temperature 250 °C with highest ethene conversion achieved (6.4%). No other by-products were observed. In the millireactor, the 1,2-dichlorethane selectivities exceeding 96% were achieved at ethene conversions higher than 11% within the entire experimental range. Chloroethane, vinyl chloride, 1,2-dichloroethylene (trans) were formed, but only in minor amounts.
Plný tet: SKMBT_C22018100413020 -  PDF
Plný text: content.csg - PDF
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