Results 111 to 120 of about 78,709,257 (187)

Synthesis of 2-picoline from acetone over modified ZSM-5 catalysts

, 1994
In the reaction of acetone, formaldehyde and methanol with ammonia over modified ZSM-5 catalysts, 2-picoline and 2,6-lutidine are synthesized selectively.
R. Ramachandra Rao, Subrahmanyam, M., A.V. Rama Rao, S.J. Kulkarni, M. Subrahmanyam, Rama Rao, A. V., Ramachandra Rao, R., Kulkarni, S. J.   +7 more
core   +1 more source

Rational Design of a Novel Core–Shell Cu-ZSM-5@Ru/S‑1 Tandem Catalyst for the Catalytic Combustion of Dichloromethane

To achieve a well synergistic effect between dissociative adsorption and deep oxidation during the dichloromethane (DCM) catalytic combustion process, a novel tandem catalyst, Cu-ZSM-5@Ru/S-1, was developed by rationally designing the catalyst structure.
Yaoyu Zhang (524584), Xiaoqiang Wang (194829), Qingji Ying (10049851), Zhongbiao Wu (1300395), Yue Liu (292931)   +4 more
core   +1 more source

The influence of cation, anion and water content on the rate of formation and pore size distribution of zeolite ZSM-5

South African Journal of Science, 2009
Rapid synthesis and high mesoporosity of ZSM-5 is promoted by altering a fixed molar regime with respect to anion and cation type and water contentonly.
L. Petrik
doaj  

Catalytic reduction of NO over in situ synthesized Ir/ZSM-5 monoliths

, 2001
The catalytic performance of Ir-based catalysts was investigated for the reduction of NO under lean-burn conditions over binderless Ir/ZSM-5 monoliths, which were prepared by a vapor phase transport (VPT) technique. The catalytic activity was found to be
Wang, AQ, Zhang, T, Liang, DB, Xu, CH, Sun, XY   +4 more
core  

Confinement-Controlled Rearrangements in Dioxolane Upgrading on H‑ZSM‑5 Revealed by Periodic DFT. [PDF]

J Phys Chem C Nanomater Interfaces
Bu C, Huang L, Cordon MJ, Sutton AD, Yang X.   +4 more
europepmc   +1 more source

ZSM-22/ZSM-23复合分子筛及其制备方法

, 2006
本发明涉及一种ZSM-22/ZSM-23复合分子筛及其合成方法。将硅源、铝源、无机碱、水和模板剂混合得到的硅铝胶体与ZSM-22分子筛混合，并用无机酸调节溶液的酸碱性而得到初始胶体，胶体摩尔组成为： SiO2/Al2O3＝60～300，R/SiO2＝0.05～3，OH-/SiO2＝0.05～0.5，M/SiO2＝0.1～0.5， H2O/SiO2＝10～65，ZSM-22分子筛的加入量为二氧化硅重量的1～60％，模板剂为吡咯烷、异丙胺、异丁胺中的一种或几种。得到的初始胶体经水热晶化得到ZSM-22 ...
田志坚, 徐竹生, 王炳春, 胡 胜, 林励吾, 徐云鹏   +5 more
core  

Unveiling the Catalytic Pyrolysis Behavior and Kinetics of Epoxy Resin over Niobium Oxide-Tailored ZSM‑5 Zeolites. [PDF]

ACS Omega
Pan S, Zhang H, Shan R, Liang X, Zhang J, Li C, Huhe T, Ling X, Chen Y.   +8 more
europepmc   +1 more source

Recent advances in the design and application of modified ZSM-5 catalysts for gaseous pollutant oxidation. [PDF]

Chem Sci
Hu H, Wang Y, Yang P, Chen J, Li P, Huang J, Yu H, Fang Q, Bi F, Yang Y, Zhang X.   +10 more
europepmc   +1 more source

A Molecular Analogue of Cu/ZSM‑5 Catalyzing the Monooxygenation of Hydrocarbons via a Mono μ‑Oxo Dicopper Species. [PDF]

ACS Omega
Stüber A, Sharapa DI, Tuczek F, Studt F.   +3 more
europepmc   +1 more source

Temperature-Dependent Microstructural Evolution of Seed-Assisted Low-Template ZSM-5 and Its Catalytic Behavior in Benzene Alkylation with Methanol. [PDF]

Molecules
Wu S, Shi Y, Zheng Q, Yuan J, Xiang Y, Jiang Y, Zhang J, Zhou A, Guo X.   +8 more
europepmc   +1 more source