oxidative dehydrogenation of ethane

Measuring the fast oxidation kinetics of a manganese oxygen carrier using microfluidized bed thermogravimetric analysis. Effects of Sodium and Tungsten Promoters on Mg Oxidative dehydrogenation of ethane under a cyclic redox scheme – Process simulations and analysis. Oxidative dehydrogenation of ethane using MoO 3 /Fe 2 O 3 catalysts in a cyclic redox mode. Compared to steam cracking, CL‐ODH can potentially achieve higher efficiency with lower CO2 and NOx emissions. Working off-campus? Alkali-metal enhanced LaMnO3 perovskite oxides for Chemical Looping Oxidative Dehydrogenation of Ethane. Hexagonal boron nitride (h-BN) has recently aroused continuous interest in the oxidative dehydrogenation (ODH) of light alkanes. Silica and magnesia‐supported manganese oxides are investigated. A molten carbonate shell modified perovskite redox catalyst for anaerobic oxidative dehydrogenation of ethane. Ethylene is a very important raw material for chemical industry, which can be produced from the underutilized ethane, originating from shale gas, through the oxidative ethane dehydrogenation (EDH) using CO 2 as a mild oxidant. Effect of Supports on the Redox Performance of NiFe2O4 in a Chemical Looping Process. Intensified Ethylene Production via Chemical Looping through an Exergetically Efficient Redox Scheme. -hexane with Fe-substituted barium hexaaluminates as redox catalysts and you may need to create a new Wiley Online Library account. order in S2, supporting a proposed Mars van Krevelen‐like mechanism at temperatures <700 °C. Selective hydrogen combustion in the presence of propylene and propane over Pt/A-zeolite catalysts. Redox oxidative cracking of Number of times cited according to CrossRef: Steam Reforming of n-Butane in Membrane Reactor with Industrial Nickel Catalyst and Foil Made of Pd-Ru Alloy. The catalytic, highly exothermic oxidative dehydrogenation (ODH) of ethane with O2 is a challenging alternative that has been extensively studied on the laboratory scale. Metal oxide redox chemistry for chemical looping processes. FeO 3 Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, orcid.org/http://orcid.org/0000-0001-8771-0141, I have read and accept the Wiley Online Library Terms and Conditions of Use, cctc202000858-sup-0001-misc_information.pdf. O Ali Darvishi, Ali Bakhtyari, Mohammad Reza Rahimpour, A sensitivity analysis and multi-objective optimization to enhance ethylene production by oxidative dehydrogenation of ethane in a membrane-assisted reactor, Chinese Journal of Chemical Engineering, 10.1016/j.cjche.2018.02.036, (2018). Present state of the art of and outlook on oxidative dehydrogenation of ethane: catalysts and mechanisms. Please check your email for instructions on resetting your password. AiLing Qiao, Venkata Narayana Kalevaru, Joerg Radnik, Andreas Martin. Learn about our remote access options, Department of Chemistry and the Center for Catalysis and Surface Science, Northwestern University, Evanston, IL-60208-3113 USA, Shell Global Solutions, Institution, Shell Technology Center Houston, 3333 Highway 6 South, Houston, TX-77082 USA. Investigating a series of four catalysts we report a maximum ethylene yield of 76 % over an earth‐abundant FeSx‐based catalyst (maximum 90.2 % C2H4 selectivity at 820 °C). The current study investigates a chemical‐looping‐based oxidative dehydrogenation (CL‐ODH) concept for ethane‐to‐ethylene conversion. In this cyclic redox scheme, an oxide‐based redox catalyst is used to selectively combust hydrogen from ethane dehydrogenation. Yield and selectivity are stable for 50 hours on stream. Energy analysis of chemical looping oxidative dehydrogenation of propane. Use the link below to share a full-text version of this article with your friends and colleagues. EcoCatalytic Technologies LLC, 9 Deer Park Drive, Suite J-1., Monmouth Junction, NJ, 08852 USA. Thermal catalysis of ethane to ethylene, mainly oxidative dehydrogenation, faces the fundamental challenge of low conversion, low selectivity, and catalyst coking. © 2020 Elsevier B.V. All rights reserved.

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