| 摘要 |
The present invention relates to a method for the conversion of oxygenates to olefins, comprising the steps of (1) providing a gas stream that contains one or more ethers; and (2) contacting the gas stream provided in (1) with a catalyst; the catalyst comprising a carrier substrate and a layer applied to the substrate, wherein the layer contains one or more zeolites of an MFI-, MEL- and/or MWW-type structure. |
