阅读说明：本技术 从丙酮中去除醛的方法和装置 (Method and apparatus for removing aldehydes from acetone ) 是由 C.A.威廉斯 M.J.佩特拉纳尼 R.C.舒尔斯 D.R.赖特 于 2018-06-28 设计创作，主要内容包括：本发明涉及从丙酮中去除醛的方法和装置。更具体地,本发明涉及通过使醛与苛性碱在丙酮塔中反应并采用多个水物流洗涤有机相来从丙酮中去除醛的方法和装置。(The present invention relates to a method and apparatus for removing aldehydes from acetone. More particularly, the invention relates to a method and apparatus for removing aldehydes from acetone by reacting the aldehydes with caustic in an acetone column and washing the organic phase with multiple aqueous streams.)