Apparatus for producing dimethyl ether
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United States of America Patent
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May 13, 2003
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app pub date -
Jun 2, 2000
filing date -
May 13, 1996
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Abstract
An apparatus for producing dimethyl ether comprising: a slurry-bed reactor filled with a dimethyl ether synthesis catalyst and a medium oil therefor; a condenser for condensing a gasified medium oil discharged from the reactor; an adsorber for removing a catalyst-deactivation ingredient from the medium oil condensed in the condenser; and recycle means for recycling the medium oil to the slurry-bed reactor.
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