Medium oil for slurry-bed reaction process and process of producing dimethyl ether
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United States of America Patent
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Mar 21, 2006
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N/A
app pub date -
Feb 29, 2000
filing date -
Aug 3, 1999
priority date (Note) -
Expired
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Abstract
(a) A medium oil wherein a main component is a hydrocarbon, and the number of paraffinic carbon atoms is 70% or more with respect to a total number of carbon atoms, (b) a medium oil wherein a main component is a polybutene, (c) a medium oil wherein a main component is a mixture of hydrocarbons of the formula (1):
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