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Process for reducing the amount of ketene trimer in diketene
Process for reducing the amount of ketene trimer in diketene
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机译:减少双烯酮中烯酮三聚体含量的方法
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摘要
method for reducing the ketentrimeranteils in raw u00addiketen by transfer of the diketens with water, alcohol, phenol and carboxylic acids and heating at 50 to 130u00b0c.
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