发明名称 METHOD FOR PRODUCING CRYSTALS OF ADIPIC ACID
摘要 A method for producing crystals of adipic acid is described. In particular, a method for recovering adipic acid in the form of crystals with low impurity content, obtained by crystallization steps in particular using reaction media for synthesizing adipic acid is described. A purification method including a step of crushing the crystals for easier removal or the migration of the impurities in the crystals is also described.
申请公布号 KR20140092419(A) 申请公布日期 2014.07.23
申请号 KR20147019089 申请日期 2010.06.07
申请人 RHODIA OPERATIONS 发明人 CARVIN PHILIPPE;FOUCHER STEPHANIE
分类号 C07C51/43;C07C55/14 主分类号 C07C51/43
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