The influence of H<sub>2</sub>O or/and O<sub>2</sub> introduction during the low-temperature gas-phase sulfation of organic COS + CS<sub>2</sub> on the conversion and deposition of sulfur-containing species in the sulfated CeO<sub>2</sub>-OS catalyst for NH<sub>3</sub>-SCR
Zhibo Xiong, Yafei Zhu, Jiaxing Liu, Yanping Du, Fei Zhou, Jing Jin, Qiguo Yang, Wei Lu
Abstract
The coupling of H 2 O and O 2 can further improve the NH 3 -SCR activity of the organic COS + CS 2 low-temperature sulfided CeO 2 catalyst.
Topics & Concepts
SulfationGas phasePhase (matter)Materials sciencePhysical chemistryAnalytical Chemistry (journal)ChemistryInorganic chemistryOrganic chemistryBiochemistryCatalytic Processes in Materials ScienceIndustrial Gas Emission ControlCatalysis and Hydrodesulfurization Studies