NO reduction by CO under oxidative conditions over CoCuAl mixed oxides derived from hydrotalcite-like compounds: Effect of water

Autor: Carmen Ciotonea, Stéphane Siffert, Renaud Cousin, Joudia Akil, Christophe Poupin, Sébastien Royer, Laurence Pirault-Roy

Publikováno v: Catalysis Today. :97-105

Oxyfuel combustion is a promising technology to produce CO2 rich effluents. Nevertheless, storage as well as valorization steps require to increase the purity of these CO2 rich effluents due to the presence of CO and NOx produced during combustion pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd280dde2e3015fb7ad6f9c181813a84
https://doi.org/10.1016/j.cattod.2021.05.014

Investigation of catalysts M/CeO2 (M = Pt, Rh, or Pd) for purification of CO2 derived from oxycombustion in the absence or presence of water

Autor: Sebastien Royer, Christophe Poupin, Stéphane Siffert, Laurence Pirault-Roy, Joudia Akil, Fengjiao Shen, Renaud Cousin, Weidong Chen

Publikováno v: Environmental Science and Pollution Research
Environmental Science and Pollution Research, 2021, 28 (10), pp.12521-12532. ⟨10.1007/s11356-020-11252-7⟩
Environmental Science and Pollution Research, Springer Verlag, 2020, ⟨10.1007/s11356-020-11252-7⟩

International audience; Oxyfuel combustion is a promising technology to produce a CO2-rich flue gas ready suitable for sequestration or valorization. But its storage as well as its further valorization requires to increase the CO2 purification as a s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ca4a4f5bf99c44cac9b0d6ce8f46a3c
https://hal.science/hal-02982886

Effect of Precious Metals on NO Reduction by CO in Oxidative Conditions

Autor: Damien P. Debecker, Christophe Poupin, Stéphane Siffert, Pirault-Roy Laurence, François Devred, Renaud Cousin, Joudia Akil

Publikováno v: Applied Sciences, Vol 10, Iss 3042, p 3042 (2020)
Applied Sciences, Vol. 10, no. 9, p. 3042 (2020)
Applied Sciences
Volume 10
Issue 9
Applied Sciences, 2020, 10 (9), pp.3042. ⟨10.3390/app10093042⟩

Carbon dioxide has become an environmental challenge, where the emissions have reached higher level than can be handled. In this regard, conversion of CO2 to value-added chemicals and thus recycling of CO2 appear a viable option. Prior to valorizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8d0a355b999e8c9a41b2297f9b9d1a

Real-time monitoring of N2O production in a catalytic reaction process using mid-infrared quantum cascade laser

Autor: Stéphane Siffert, Tong-Nguyen Ba, Joudia Akil, Gaoxuan Wang, Christophe Poupin, Fengjiao Shen, Weidong Chen, Eric Fertein, Renaud Cousin

Publikováno v: Journal of Quantitative Spectroscopy and Radiative Transfer. 221:1-7

In the context of climate change mitigation, reuse of carbon dioxide (CO2) represents an alternative with important applications in chemical industry and power generation. For this purpose, CO2 must be purified. Combustion processes lead to high amou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::898b21e10a7120de4a89a17626efd064
https://doi.org/10.1016/j.jqsrt.2018.09.022