CYCLOHEXANONE COMPOSITIONS AND PROCESSES FOR MAKING SUCH COMPOSITIONS

摘要

Disclosed are novel cyclohexanone compositions, and processes for making such cyclohexanone compositions, from a mixture comprising phenol, cyclohexanone, and cyclohexylbenzene. Such cyclohexanone compositions comprise at least 99 wt% cyclohexanone, at most 0.15 wt% water, and at most 500 wppm combined of certain cyclohexanone impurities selected from the group consisting of: benzene, cyclohexene, pentanal, cyclopentanol, cyclohexanol, and phenol.