SSZ-13 Zeolite介绍: 随着全球经济的飞速发展,催化科学为现代化工带来了质的飞跃,其核心为催化剂的合成与应用。作为环境友好的* 型催化剂,沸石分子筛的合成推动了现代化工新工艺、新技术的发展。SSZ-13分子筛作为一种高硅CHA拓扑结构型沸石分子筛,因其具有孔道结构有序、水热稳定性能好、较多表面质子酸性中心等特...
Confined Cu-OH single sites in SSZ-13 zeolite for the direct oxidation of methane to methanol. Nature Communications, 2023. DOI: 10.1038/s41467-023-43508-4
Here, we synthesized SSZ-13 zeolite membranes on four-channel hollow fibers with pore size of 150 nm, 370 nm and 600 nm, respectively. The CO2/CH4 selectivity of 127±11 as well as CO2 permeance of (3.1±0.6) × 10 mol m s Pa was achieved on the membranes synthesized on the hollow...
综上,该项研究为深入理解Cu沸石催化剂在甲烷水蒸气连续转化制甲醇反应中的应用提供了有价值的见解,并为该领域的进一步研究奠定了基础。 Confined Cu-OH single sites in SSZ-13 zeolite for the direct oxidation of methane to methanol. Nature Communications, 2023. DOI: 10.1038/s41467-023-43508-4...
综上,该项研究为深入理解Cu沸石催化剂在甲烷水蒸气连续转化制甲醇反应中的应用提供了有价值的见解,并为该领域的进一步研究奠定了基础。 Confined Cu-OH single sites in SSZ-13 zeolite for the direct oxidation of methane to methanol. Nature Communications, 2023. DOI: 10.1038/s41467-023-43508-4...
Improved Synthesis of Hollow Fiber SSZ-13 Zeolite Membranes for High-Pressure CO2/CH4 Separation Xingyu Peng, Lingjie Chen, Lekai You, Yang Jin, Dr. Chun Zhang, Shengyuan Ren, Prof. Dr. Freek Kapteijn, Prof. Dr. Xuerui Wang, Prof. Dr. Xuehong Gu ...
Zhang, H., Han, P., Wu, D. et al. Confined Cu-OH single sites in SSZ-13 zeolite for the direct oxidation of methane to methanol. Nat Commun 14, 7705 (2023). https://doi.org/10.1038/s41467-023-43508-4 热催化...
相关工作以“SO2/NO2 Separation Driven by NO2 Dimerization on SSZ-13 Zeolite Membrane”为题发表在国际著名期刊Journal of the American Chemical Society上。 图2.SSZ-13膜上单一气体(5% SO2/95% N2或5% NO2/95% N2)的渗透率和SO2/NO2理想SF与(a)温度(0.15 MPa)和(b)压力(288 K)的关系。
Microporous zeolite, H+ SiO2/Al2O3MolarRatio: 13-15 D50: <9 um Pore Size: 0.38 nm BET: >600 m2/g Crystallinity Size: 0.5-1 um Na2O: <500 ppm Relative Crystallinity: >90% Microporous zeolite, SSZ-13 (NH4+Form) Type: Type B(Discontinued) ...
Catalytic Oxidation of Low-Concentration Methane by Ozone-Assisted Fe/SSZ-13 Zeolite GUI Yu1,ZHOU Guangzhao1,LI Peiqing2,CHEN Ting1,LI Ke2,LIN He1 (1.The Key Laboratory for Power Machinery and Engineering of the Ministry of Education,Shanghai Jiao Tong University,Shanghai 200240,China; ...