What is the suitable temp.for preparation of ethers in catalytic dehydration?
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35 Citations | The thermal properties showed that 450 °C was the suitable calcination temperature for catalyst preparation. |
22 Citations | Further dehydration at higher temperature (120 °C), however, leads to a poorer catalytic performance. |
The stability, easy preparation and high selectivity of the reagent make this method as a useful procedure for the selective deprotection of TMS ethers at room temperature. | |
31 Citations | The TEO-ethoxide pathway is found to be energetically preferable for the dehydration of ethanol to ethene in the initial stage, which is also supported by theoretical calculations. Zeolite-catalyzed dehydration of ethanol offers promising perspectives for the sustainable production of ethene, while the initial step of ethanol dehydration is still unclear. |
156 Citations | Considering the activity and stability of the four catalysts comprehensively, NiAPSO-34 was the suitable catalyst in the dehydration of ethanol. |
The results show that the alkali treatment is a suitable method to modify the HZSM-5 catalyst for ethanol dehydration to ethylene. | |
16 Citations | The procedure enables the direct dehydration of primary, secondary, and tertiary benzylic alcohols with aliphatic alcohols in the absence of solvent to selectively produce unsymmetrical ethers in high yields with low catalyst loading. |
22 Citations | The present environmentally benign catalytic system is found to be very convenient, fast, high yielding, and clean method for selective desilylation of alkyl silyl ethers even in the existence of other sensitive organic functional groups such as aldehyde, methoxy, and acetate were also achieved. |
19 Citations | As expected, when the content of Ce is suitable (0.6 wt%), the catalytic performance of propane dehydrogenation and the stability of the catalyst were highly promoted. |
18 Citations | Therefore, the catalytic performance for ethanol dehydration to ethylene was improved. |
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