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- 纳米ZSM-5沸石nano-sized ZSM-5 conditions
- 硅改性对ZSM-5沸石催化剂择形性的影响Effect of Silicon Modification on Shape Selectivity of ZSM-5
- 碱土和稀土金属化合物对H-ZSM-5沸石催化剂改性的反应性能Reaction properties of H-ZSM-5 zeolite catalysts modified by alkali-earth and rare-earth metal compounds
- 纳米ZSM-5nano ZSM-5
- 纳米ZSM-5型分子筛的制备和性质与应用The Manufacturing, Properties and Application of the Nano ZSM-5 Type Molecular Screen
- 纳米HZSM-5沸石Nanoscale HZSM-5 zeolite
- 采用XRD、FT-IR、N2吸附、动态光散射(DLS)粒度分析等方法对合成纳米ZSM-11沸石的结构、粒径、BET比表面积、孔容、孔径等物理化学性能进行了表征。XRD, FT-IR. N2 adsorption, dynamic light scattering (DLS) techniques were used to characterize the structure, particle size, BET surface area, pore volume, pore diameter and other physico-chemical properties of nanosized ZSM-11 zeolite.
- 实验结果表明:催化剂活性随着铝含量的增大而增加,催化剂的逐步减活是由于ZSM-5沸石表面结焦所致。The catalytic activity raises with increasing the aluminum content inthe zeolite. The progressive deactivation of the catalyst is due to the coke deposition on thesurface of ZSM-5 zeolite.
- ZSM-35沸石ZSM-35 zeolite
- 不同孔结构两亲性沸石的制备及其对相界面反应的催化性能Preparation of Amphiphilic Zeolites with Various Pore Structure and Their Catalytic Performance for Phase-Boundary Reaction
- NaZSM-5沸石主体NaZSM-5 zeolite host
- 氮气在高温时的吸附,只能根据氮气在沸石表面所形成的化学键来解释。The adsorption of nitrogen at high temperature can only be explained on the basis of chemical bonding between nitrogen and the zeolite surface.
- MCM-22沸石的孔结构和酸分布特性对苯与丙烯烷基化反应产物分布的影响Effect of Pore Structure and Acidic Property of MCM-22 Zeolite on Product Distribution of Benzene Alkylation with Propylene
- 合成八面沸石synthetic faujasites
- 八面沸石faujasite
- 白钙沸石gyrolite
- 钡沸石edingtonite
- 白钙镁沸石truscottite
- 钡钙沸石armenite
