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Sodium phenolate and acetophenone can be obtained by adding sodium hydrate into azeotrope.

共沸物中加入氢,分离盐和乙酮。

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The technique for preparing phenol formaldehyde resin from phenolated wood (PWF) and its characters were studied and analyzed.

本文研究了用化木材制醛树脂的技术,并对其性能进行分析。

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Phenoxyacetophenone could be prepared from potassium phenolate and m bromoacetophenone via Ullmann reaction catalyzed by copper acetate in high yields.

乙酮可由钾与乙酮在醋酸铜催化下以高产率合成。

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