| http://www.w3.org/ns/prov#value | - other embodiment, the MCHM used to esterify TPA in step (i) contains greater than 10 weight percent of one or more additional alcohols based on the total amount of MCHM used in the esterification step.The esterification reaction may be carried out in the presence or absence of an exogenous esterification catalyst, i.e., a catalyst other than terephthalic acid that is added to the reaction mixture
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