Patent US4066714 - From alcohols or ethers, using a cesium or barium-containing zeolite catalyst - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More ??Sign inAdvanced Patent SearchPatentsA catalytic process is provided for converting lower monohydric alcohols and their ethers, especially methanol and dimethyl ether, to a hydrocarbon mixture rich in C2 -C3 olefins, by contact, und