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Method for purifying and producing dibasic acid esters and dibasic acids from natural oil raw materials
Method for purifying and producing dibasic acid esters and dibasic acids from natural oil raw materials
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机译:由天然油原料提纯生产二元酸酯和二元酸的方法
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摘要
Methods and systems for making dibasic esters and/or dibasic acids using metathesis are generally disclosed. In some embodiments, the methods comprise reacting a terminal olefin ester with an internal olefin ester in the presence of a metathesis catalyst to form a dibasic ester and/or dibasic acid. In some embodiments, the terminal olefin ester or the internal olefin ester are derived from a renewable feedstock, such as a natural oil feedstock. In some such embodiments, the natural oil feedstock, or a transesterified derivative thereof, is metathesized to make the terminal olefin ester or the internal olefin ester.
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