Influence of acid-base properties of ZnMgAl-mixed oxides for the synthesis of 1-Methoxy-2-propanol (cas 107-98-2)
-
Add time:08/23/2019 Source:sciencedirect.com
The synthesis of 1-methoxy-2-propanol from propylene oxide and methanol was investigated with a series of ZnMgAl catalysts derived from hydrotalcite-like compounds. The mixed oxides were characterized using XRD, TG-DTG, N2 adsorption analysis. NH3-TPD and CO2-TPD methods were used to measure the acid-base properties of the catalysts. Under the optimal reaction condition (the amount of the catalysts, 1.8%; methanol/propylene oxide molar ratio, 5:1; temperature, 393 K; and time, 3 h), ZnMgAl-2 led to the highest propylene oxide conversion of 95.9% and 1-methoxy-2-propanol selectivity of 90.9%. The high catalytic activity and selectivity of ZnMgAl-2 were attributed to the presence of a high density of acidic sites and a medium basic sites.
We also recommend Trading Suppliers and Manufacturers of 1-Methoxy-2-propanol (cas 107-98-2). Pls Click Website Link as below: cas 107-98-2 suppliers
Prev:Supplementary vapor pressure data of the glycol ethers, 1-Methoxy-2-propanol (cas 107-98-2), and 2-methoxyethanol at a pressure range of (15 to 177) kPa
Next:Biological monitoring of occupational exposure to 1-Methoxy-2-propanol (cas 107-98-2)) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Isothermal vapour–liquid equilibria in the binary and ternary systems composed of 2-propanol, diisopropyl ether and 1-Methoxy-2-propanol (cas 107-98-2)08/27/2019
- Electrochemical oxidation of 1-Methoxy-2-propanol (cas 107-98-2) in direct liquid fuel cells08/26/2019
- The mechanism for the synthesis of 1-Methoxy-2-propanol (cas 107-98-2) from methanol and propylene oxide over magnesium oxide08/25/2019
- Biological monitoring of occupational exposure to 1-Methoxy-2-propanol (cas 107-98-2)08/24/2019
- Supplementary vapor pressure data of the glycol ethers, 1-Methoxy-2-propanol (cas 107-98-2), and 2-methoxyethanol at a pressure range of (15 to 177) kPa08/22/2019
- Isobaric (vapor + liquid) equilibria for the binary systems (1-Methoxy-2-propanol (cas 107-98-2) + 2-methoxyethanol), (2-butanone + 2-methoxyethanol) and (water + 2-methoxyethanol) at pressures of (74.5, 101.3, and 134.0) kPa08/21/2019
- Evaluation of exposure to 1-alkoxy-2-propanols and 1-(2-methoxy-1-methylethoxy)-2-propanol by the analysis of the parent compounds in urine08/20/2019
- Experimental and theoretical excess molar enthalpies of ternary and binary mixtures containing 2-Methoxy-2-Methylpropane, 1-propanol, heptane08/19/2019
- Steam reforming of model bio-oil compounds 2-butanone, 1-Methoxy-2-propanol (cas 107-98-2), ethyl acetate and butyraldehyde over Ni/Al2O308/18/2019