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本文研究了一种新型的合成乳酸乙酯固体催化剂—LH8561.这种催化剂不仅具有许多独特的优点,且能使乳酸的利用率提高到90%以上。
In this paper, a new type of synthetic ethyl lactate solid catalyst -LH8561 has been studied, which not only has many unique advantages, but also improves the utilization of lactic acid to more than 90%.