Process for purifying 2-octanol and 2-octanone from organic mixture

Application Number: 00120744
Application Date: 2000.07.13
Publication Number: 1334263
Publication Date: 2002.02.06
Priority Information:
International: C07C29/74;C07C31/125;C07C49/04
Applicant(s) Name: Chinese Petro-Chemical Co., Ltd
Address:
Inventor(s) Name: Wang Haijing;Zhou Yiran
Patent Agency Code: 11034
Patent Agent: di gaochuan
Abstract A process for purifying 2-octanol and 2-octanone from the organic mixture features that in rectification tower, the water or steam is added to the organic mixture containing 2-octanol and 2-octanone while heated to boil it, the water, 2-octanone and other light components are distillated out, after condensed and still standing, said distilled liquid is divided into water phase and organic phase, and the organic phase and still liquid are respectively collected. Its advantage are high separation effect, and high purity (more than 99 wt.%).