Journal of hazardous materials
Oxygen-deficient Fe2O3 bearing pyridine n moieties for spatially decoupled selective H2S oxidation into sulfur at intermediate temperatures.
Mingming Guo, Ruiyi Wang, Jia-Nan Gu, Yu Feng, Furong Guo, Guangming Zhan, Lijun Wang, Kan Li, Hao Li, Jinping Jia, Tonghua Sun
Published: 202610.1016/j.jhazmat.2025.140982
Abstract
Catalytic oxidation of H2S is crucial for purifying coke oven gas (COG), yet achieving high sulfur selectivity with robust long-term stability remains challenging, particularly at intermediate temperatures (100-150 °C) ideal for thermal integration w…
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