Kinetics of the reaction no2 + co

State Key Laboratory of Materials-Oriented Chemical Engineering, Membrane Science & Technology Research Center, Nanjing University of Technology, 5 Xinmobạn Road, Nanjing 210009, P.. R. China
Publication History Received21 November 2007Accepted31 January 2008Revised15 January 2008Published online13 March 2008Published inissue 1 April 2008

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF và HTML) across all institutions and individuals. These metrics are regularly updated lớn reflect usage leading up lớn the last few days.

Bạn đang xem: Kinetics of the reaction no2 + co

Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.

Xem thêm: Mua Bán Xe Toyota Fortuner 2021: Giá Xe Lăn Bánh & Đánh Giá Thông Số Kỹ Thuật

The Altmetric Attention Score is a quantitative sầu measure of the attention that a research article has received online. Clicking on the donut inhỏ will load a page at with additional details about the score & the social truyền thông media presence for the given article. Find more information on the Altmetric Attention Score & how the score is calculated.

Xem thêm: Mua Bán Xe Tay Ga 20 Triệu Lành Tính, Thanh Toán Khi, Xe Tay Ga Giá Rẻ Dưới 20 Triệu Nào Đáng Mua Nhất


The thermal decomposition of CO2 khổng lồ CO và O2 is a potential route for the consumption and utilization of CO2. However, this reaction is limited by both the thermodynamic equilibrium và the kinetic barrier. In this study, we reported an innovative catalytic process to lớn decompose CO2 in an oxygen-permeation membrane reactor packed with a mixed-conducting oxide supported noble metal catalyst, or Pd/SrCo0.4Fe0.5Zr0.1O3−δ (Pd/SCFZ), which is of high activity in the decomposition of CO2 into lớn CO and O2. Pd/SCFZ catalyst was prepared by incipient wetness impregnation of the SCFZ powders with an aqueous solution of PdCl2, và the CO2 sorption/desorption property was examined by in situ Fourier transkhung infrared spectroscopy và temperature-programmed desorption-mass spectrometry technologies. It was shown that there appeared a typical of bridged carbonyls (Pd-CO) on the surface of the Pd/SCFZ catalyst formed after CO2 decomposition. Both CO2 & CO could be detected in the species desorbed from Pd/SCFZ catalyst, which implied that the Pd/SCFZ catalyst could effectively activate the CO2 molecule. During the catalytic process, furthermore, the activity of the Pd/SCFZ catalyst can self-regenerate by removing the produced lattice oxygen through the dense oxygen-permeable ceramic membrane. At 900 °C, this catalytic process attains 100% of CO formation selectivity at 15.8% of CO2 conversions.

Supporting Information

Jump To

Calculation of the corresponding thermodynamic equilibrium conversion rate of the CO2 decomposition. This material is available không tính tiền of charge via the Internet at

Terms và Conditions