Bell, Studies on the mechanism of ZSM-5 formation, Catalysis Letters, 8 (1991) 305-316.Chang, C. and A. Bell, Studies on the mechanism of ZSM-5 formation. Catalysis Letters, 1991. 8(5-6): p. 305-316.C. D. Chang and A. T. Bell, "Studies on the mechanism of ZSM- 5 ...
In this study, the mechanism of the methanol-to-hydrocarbons (MTH) reaction over H-ZSM-5, which is the archetype MTH catalyst, has been pursued. From isotopic labeling experiments, it is demonstrated that the reaction scheme for alkene formation from methanol over H-ZSM-5 is essentially ...
The synthesis mechanism of microporous materials (such as zeolite X and AlPO-5) has been investigated, which can sensitively detect the precursors and ... G Xiong,Y Yi,ZC Feng,... 被引量: 0发表: 2001年 UV Raman spectroscopic study on the synthesis mechanism and assembly of molecular sieve...
A mechanism for the autoreduction of copper is proposed that is consistent with the EPR results. Further, the reactivity of the proposed copper species was probed in reducing and oxidizing environments and in the presence of nitric oxide. The increase in EPR signal intensity that was observed ...
XAFS and neutron diffraction study of La 1-xSr xCo 1-yNb yO 3 The effect of hole doping on the crystal and electronic structure of La 1 xSr xCo 1 yNb yO 3 ( y=0.0鈥 0.25) at the x=0.0; 0.2; 0.5 has been studied by neut... VV Efimov,E Efimova,D Karpinsky,... - 《Nuclea...
Reaction mechanismComponents included One reactionWhole microalga Two parallel reactionsCarbohydrate & Protein Lipid Three parallel reactionsCarbohydrate Protein Lipid Four parallel reactionsCarbohydrate Protein Lipid Others Seven parallel reactionsLow thermal resistant carbohydrate ...
The significant differences in the activity of WO3 and CeO2 make the investigations on WO3 supported on CeO2 interesting and vital insights could be obtained by studying the influence of the supported oxide (WO3) on the surface reactivity of the support (CeO2). In one of our earlier works ...
150Sm.EDTMPisefectivenotonlyinalleviatingthepainofdisseminatedskeletalmetastasis,butalsointreatmentofre.currentpain.【3JButuptodate.itsmechanisminthetreatmentofPainfulskeletalmetastasisisstillunknown.【4JTherefore.wepaidattentiontostudyapoptosisofbonetumorcellsinducedbyl50Snl-EDTMPwithDNAgelelectro-phoreticandmicroauto...
However, these results were not consistent or definite, and the mechanism of H2O inhibition also had not been reported. Therefore, in this work, the differences in the effects or roles of H2O in the catalytic combustion of Cl-VOCs using DCM as a model pollutant over CeO2-based catalysts (...
zeolite-A; synthesis method; transesterification; kinetics; thermodynamic; mechanism1. Introduction There is rapid growth in the cost of crude oil around the world as well as its extraction processes; this is in addition to the extensive and controlled consumption of common traditional fossil fuels ...