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US 2022/0281792 A1Published application
Methods of etherification
AssigneeDow Global Technologies LLC
InventorsWen-Sheng Lee, Sung-Yu Ku, Stephen W. King
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Abstract
Embodiments of the present disclosure are directed towards methods of etherification including modifying a zeolite catalyst with silica to provide a silica modified zeolite catalyst; and contacting the silica modified zeolite catalyst with an olefin and an alcohol to produce a monoalkyl ether.
Claims7
A method of etherification, the method comprising:
- modifying a zeolite catalyst with silica to provide a silica modified zeolite catalyst having a silica loading from 15 to 50 weight percent based upon a total weight of the silica modified zeolite catalyst;
- and
- producing a monoalkyl ether by contacting the silica modified zeolite catalyst with an olefin and an alcohol.
Dependencies are inferred from the claim text.