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Solvent-refined montan wax (i.e. montan wax from which the resins and asphalts have been removed) was separated into two fractions consisting mainly of esters and acids plus alcohols. The solvent-refined montan wax and the fractions were reacted under coal liquefaction conditions with H 2 , CO-H 2 O or N 2 at 320 and 405°C. The effects of catalysts (SnO 2 for H ...
A model long-chain alcohol (n-C 22 ), carboxylic acid (n-C 20 ) and ester (n-C 20 +n -C 22 ) have been reacted under coal liquefaction conditions at 320 and 405°C with both hydrogen and carbon monoxide-water as reducing systems. The products of these reactions were characterized by g.c., g.c.-m.s. and mass spectroscopy. In addition to materials...
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