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Method for hydroxylation of aromatic compounds , a method for preparing a hydroxylation catalyst and catalyst .
Method for hydroxylation of aromatic compounds , a method for preparing a hydroxylation catalyst and catalyst .
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机译:芳族化合物的羟基化方法,羟基化催化剂的制备方法和催化剂。
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摘要
The present invention , after the aging step , in the presence of a titanium silicalite zeolite is prepared by crystallization , for hydroxylation of a compound of formula (I) by reacting with an oxidizing agent a compound of formula (I) of on how . The invention also relates to a method for preparing a titanium silicalite zeolite and titanium silicalite zeolite.
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