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The liquid-phase epoxidation of propylene to propylene oxide (PO) over formed titanosilicate catalysts was investigated in a fixed-bed reactor. The effects of reaction temperature, n(C3=)/n(H2O2) molar ratio, and weight hourly space velocity (WHSV) of H2O2 or solvent on the catalytic performance of the formed Ti-MWW catalyst have been extensively studied. Adding an appropriate amount of ammonia to...
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, N 2 adsorption analysis. NH 3 -TPD and CO 2 -TPD methods were used to measure the acid-base properties of the catalysts. Under the optimal reaction condition...
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