{HEAD ~ Examples} of {TAIL ~ suitable oxygenate compounds} include, but are not limited to: methanol; ethanol; n propanol; isopropanol; C4 C20 alcohols; methyl ethyl ether; dimethyl ether; diethyl ether; di isopropyl ether; formaldehyde; dimethyl carbonate; dimethyl ketone; acetic acid; and mixtures thereof 
of
{ HEAD ~ Examples } of { TAIL ~ suitable oxygenate compounds } include , but are not limited to : methanol ; ethanol ; n propanol ; isopropanol ; C4 C20 alcohols ; methyl ethyl ether ; dimethyl ether ; diethyl ether ; di isopropyl ether ; formaldehyde ; dimethyl carbonate ; dimethyl ketone ; acetic acid ; and mixtures thereof
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