The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.
发现该工艺中主要生
甲醛，少量副产物是环
乙烷和乙醛等。
乙醛The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.
发现该工艺中主要生甲醛，少量副产物是环乙烷和乙醛等。
The method of liquid phase rearrangement of styrene oxide to phenylacetaldehyde catalyzed by SAStype solid acids and molecular sieves was studied.
研究了SAS型
和几种分子筛上化乙烯液相重
乙醛的反应,考察了催化剂的活性、选择性和和稳定性。
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