Related literature: Effect of acidity of 1 ZSM-5 zeolite on synthesis of methyl tert-butyl ether (cited 6 times)
[Journal Paper] acta petrolei sinica (Petroleum Processing) ISIC EIPKU-6, 2002 Jin Hu Xianxiang Li Hongwei Wang Yonghong Li Junjie Wang Yong.
A group of ZSM-5 zeolites with different Si/Al ratios (28.0 ~ 68.0) were modified by solvent impregnation with sulfonic acid and acetone to obtain ZSM-5 zeolites with different acidity. The acidity of two ZSM-5 zeolites before and after modification was investigated by NH3-TPD and Py-IR methods, and the activity of MTBE synthesis catalysts prepared from these two zeolites was evaluated. ...
Keywords: methyl tert-butyl ether ZSM-5 methanol isobutylene
View the full text-download the full text-export-citation notice 2 Study on zeolite molecular sieve catalyst for synthesizing methyl tert-butyl ether (citation 13 times)
[Journal Paper] Petrochemical ISTIC PKU -2000 1 1 Yuan Xingdong Li Guohui Zhou Jinglai
Key words:
View the full text-Download the full text-Export-Citation Notice 3 Study on molecular sieve catalyst for synthesizing methyl tert-butyl ether zeolite (cited 3 times)
[Dissertation] Liu Ming, 200 1- Nankai University: Physical Chemistry
Aiming at the etherification reaction of methyl tert-butyl ether (MTBE) synthesized from methanol and isobutylene, ZSM-5 and β zeolite catalysts obtained by different preparation and modification methods were systematically investigated from the preparation sources and hydrothermal synthesis stages of molecular sieve catalysts by using atmospheric gas-phase and pressurized liquid-phase fixed-bed continuous flow reaction devices respectively. ...
Keywords: ZSM-5 zeolite β zeolite methyl tert-butyl ether catalytic reaction zeolite catalyst
View the full text-download the full text-export-citation notice 4 12- phosphotungstic acid catalytic synthesis of methyl tert-butyl ether [journal paper] Journal of Fuel Chemistry ISTIC EI PKU -2008 No.65438 +0 Jiang
As a gasoline antiknock agent, methyl tert-butyl ether (MTBE) has been widely used in the world. It can not only improve the octane number of gasoline, but also improve the performance of automobile, reduce the content of CO and organic matter in tail gas and reduce the production cost of gasoline.
Keywords: 12- phosphotungstic acid catalytic synthesis of methyl tert-butyl ether
View the full text-Download the full text-Export-Citation Notice Kinetic study on synthesis of methyl tert-butyl ether on 5 β zeolite (cited twice)
[Journal Paper] Journal of Tianjin University (Natural Science and Engineering Technology Edition) ISTIC EI PKU -200 1 6 Wang Liguling Ma Hongqian
The kinetics of etherification of methanol and isobutylene over hydrothermal modified β zeolite catalyst was studied, and the reaction mechanism was discussed by TPD technology. The results show that the adsorption of reactants and products on the catalyst is moderate chemical adsorption. The concentrations of methyl alcohol and isobutylene in the positive and negative reactions are zero and first order respectively, and the concentration of products in the negative reaction is first order. ...
Keywords: kinetic etherification of methyl tert-butyl ether
View the full text-Download the full text-Export-Citation Notice Study on Catalysts for Synthesis of 6 Methyl tert-butyl Ether [Dissertation] Jin Xianling, 2009- East China University of Science and Technology: Industrial Catalysis
In this paper, a new catalyst for the synthesis of methyl tert-butyl ether from methanol and isobutylene was studied. Hydrogen β molecular sieve (abbreviated as Hβ) was used as the carrier of the catalyst, active component Y adjusted the catalytic activity of the catalyst, and promoter X further modified the acidity of the catalyst. The impregnation concentration, impregnation time and calcination of the active component and promoter were investigated. ...
Keywords: adsorption-desorption temperature curve of etherification catalyzed by methyl tert-butyl ether molecular sieve catalyst
Intrinsic Kinetics of MTBE Synthesis on 7 β Zeolite
[Journal Paper] acta petrolei sinica (Petroleum Processing Edition) and acta petrolei sinica (Petroleum Processing Edition), No.6, 2000.
The intrinsic kinetics of liquid phase synthesis of methyl tert-butyl ether on modified β zeolite was studied by sequential experimental design method, and the kinetic model was established. Based on posterior probability, correlation index and F variance index, the kinetic equation of methyl tert-butyl ether synthesis on modified β zeolite was obtained. ...
Keywords: methyl tert-butyl ether kinetic β zeolite
View the full text-Download the full text-Export-Citation Notice 8 Simulation of Synthesis of Methyl Butyl Ether by Suspension Catalytic Distillation [Journal Paper] Journal of Chemical Industry Istic EIP ku- No.4 2008 Wang Jianchang Top Two Li Jianli Erqiao Cheng Yue
An equilibrium stage model for the synthesis of methyl tert-butyl ether by suspension catalytic distillation was established. The model simulates the effects of characteristic parameters, especially the solid-liquid separation fraction φ and the bottom velocity b, on the column performance. The results show that under the actual operating conditions, the upper bound of the multistable region corresponding to the parameter φ is very small, and there is only one height left in the tower. ...
Keywords: bifurcation analysis of MTBE suspension catalytic distillation mathematical model Multi-steady state
View the full text-download the full text-export-citation notice 9 MTBE synthesis process simulation and dynamic simulation of expanded bed reactor [dissertation] Zhang Hao, 2008- beijing university of chemical technology, beijing university of chemical technology: chemical engineering.
In this paper, the whole process simulation of methyl tert-butyl ether synthesis device was studied, and the dynamic simulation of expanded bed reactor was studied emphatically to understand the operating characteristics and dynamic characteristics of expanded bed reactor. In this paper, the mathematical models of various unit equipment and reactors involved in the synthesis of methyl tert-butyl ether are established. ...
Key words: dynamic simulation of expanded bed reactor by mathematical model of methyl tert-butyl ether
View the full text-Download the full text-Export-Citation Notice 10 5 Preparation of Zeolite and Its Adsorption Performance for Methyl Tertiary Butyl Ether [Journal Paper] Environmental Pollution and Prevention ISTIC PKU -2008 No.6 Lin Qiongcai Fang Lufang
ZSM-5 zeolite was successfully prepared by template-free hydrothermal synthesis and seed-induced hydrothermal synthesis. The synthesized product was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM) and BET specific surface area test. The results show that the grain size of the two ZSM-5 zeolites is in micron scale, and the pore size is 0.60 ~ 1.0. ...
Key words: template-free seed synthesis of ZSM-5 zeolite induces methyl tert-butyl ether adsorption.