| Title: | Synergistic Catalytic Performance of Toluene Degradation Based on Non-Thermal Plasma and Mn/Ce-Based Bimetal-Organic Frameworks |
| Author(s): | Rong X; Cao Q; Gao Y; Luan T; Li Y; Man Q; Zhang Z; Chen B; |
| Address: | "Shandong High Speed Maintenance Group Co., Ltd., Jinan 250061, China. Shandong Technology Innovation Center of Carbon Neutrality, School of Thermal Engineering, Shandong Jianzhu University, Jinan 250013, China. Shandong Province Jinan Ecological and Environmental Monitoring Center, Jinan 250102, China. Shandong Power Plant Thermal System Energy Saving Engineering Laboratory, School of Energy and Power Engineering, Shandong University, Jinan 250061, China" |
| DOI: | 10.3390/molecules27217363 |
| ISSN/ISBN: | 1420-3049 (Electronic) 1420-3049 (Linking) |
| Abstract: | "A series of Mn/Ce-based bimetal-organic frameworks, recorded as MCDx (x = 1, 2, 4, 6), were prepared by a solvothermal synthesis method to explore their effects and performance in the synergistic catalysis of toluene under the irradiation of non-thermal plasma. The catalytic properties of different manganese loadings in MCDx for degradation of toluene were investigated. The microphysical structures of the material were analyzed by powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA). The results showed that a MCDx coupling with non-thermal plasma can greatly improve the degradation efficiency, the energy efficiency and the CO(2) selectivity, and could also significantly reduce the generation of O(3) in the by-products. Among the test samples, MCD6 with Mn:Ce = 6:1 (molar ratio) showed the best catalytic performance and stability, exhibited toluene catalytic efficiency 95.2%, CO(2) selectivity 84.2% and energy efficiency 5.99 g/kWh, and reduced O(3) emission concentration 81.6%. This research provides a reference for the development and application of synergistic catalysis based on bimetal-organic frameworks and non-thermal plasma in the reduction of industrial volatile organic compounds" |
| Keywords: | *Carbon Dioxide Catalysis Toluene/chemistry Manganese/chemistry *Volatile Organic Compounds/chemistry bimetal energy efficiency metal-organic frameworks non-thermal plasma volatile organic compounds; |
| Notes: | "MedlineRong, Xing Cao, Qing Gao, Yan Luan, Tao Li, Yanteng Man, Quanyou Zhang, Zhanchao Chen, Baoming eng 2020M671983/China Postdoctoral Science Foundation/ 202103077/Postdoctoral Innovation Project of Shandong Province/ 2022-K7-11, 2021-K8-10, 2020-K2-10/Shandong Province Housing and Urban-Rural Construction Science and Technology Project/ 51976111/National nature science fund/ X18069Z/Doctoral Fund of Shandong Jianzhu University/ Switzerland 2022/11/12 Molecules. 2022 Oct 29; 27(21):7363. doi: 10.3390/molecules27217363" |
