Ethylene Oxychlorination over CuCl2/γ-Al2O3 Catalyst in Micro- and Milli-structured Reactors.

0494111 - ÚCHP 2019 RIV CZ eng C - Conference Paper (international conference)
Vajglová, Zuzana - Moro, A. - Kumar, N. - Eränen, K. - Peurla, M. - Peltonen, J. - Murzin, D.Yu. - Salmi, T.
Ethylene Oxychlorination over CuCl2/γ-Al2O3 Catalyst in Micro- and Milli-structured Reactors.
Program. Prague: Czech Society of Chemical Engineering, 2018, s. 27, č. článku A2.3. ISBN N.
[International Congress of Chemical and Process Engineering CHISA 2018 /23./. Prague (CZ), 25.08.2018-29.08.2018]
Institutional support: RVO:67985858
Keywords : ethylene oxychlorination * reactors * catalysts
OECD category: Chemical process engineering

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.
Permanent Link: http://hdl.handle.net/11104/0287358