دورية أكاديمية
Optimization of dendritic TS-1/Silica micro--mesoporous composites for efficient hydrodesulfurization of dibenzothiophene and 4,6-dimethyldibenzothiophene.
العنوان: | Optimization of dendritic TS-1/Silica micro--mesoporous composites for efficient hydrodesulfurization of dibenzothiophene and 4,6-dimethyldibenzothiophene. |
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المؤلفون: | Cheng-Kun Xiao, Yu-Tong Zou, Dong-Ze Li, En-Hua Wang, Ao-Cheng Wang, Dao-Wei Gao, Ai-Jun Duan, Peng Zheng, Xi-Long Wang |
المصدر: | Petroleum Science (KeAi Communications Co.); Aug2023, Vol. 20 Issue 4, p2521-2530, 10p |
مستخلص: | A novel composite material (TD) composed of TS-1 microcrystalline and dendritic mesoporous silica nanospheres (DMSNs) was successfully prepared. The TD composite material had open pore structure and large specific surface area, which was conducive to the mass transfer of reactants and products. The Ti element in TS-1 could be used as an electron assistant, and the spillover d-electrons were conducive to the improvement of the sulfidation and dispersion of MoS |
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قاعدة البيانات: | Complementary Index |
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