Process for producing 2-propanol
AssigneeMitsui Chemicals, Inc.
InventorsKunihiko Morizane, Tatsuo Shirahata, Katsunari Higashi, Shinji Senoo, Kenji Doi
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Abstract
The invention provides processes for producing 2-propanol with higher purity than heretofore possible while suppressing the by-production of impurities. A process of the invention produces 2-propanol by reacting acetone with hydrogen in the presence of a hydrogenation catalyst, wherein the process includes reacting a raw material mixture containing water and acetone, with hydrogen in the presence of a hydrogenation catalyst, and the raw material mixture contains water at 1.2 to 4.0 wt % based on 100 wt % of the total of the water and the acetone.
Claims13
A process for producing 2-propanol by reacting acetone with hydrogen in the presence of a hydrogenation catalyst, wherein:
- the process comprises reacting a raw material mixture comprising water and acetone, with hydrogen in the presence of a hydrogenation catalyst, and
- the raw material mixture contains water at 1.2 to 4.0 wt % based on 100 wt % of the total of the water and the acetone.
Dependencies are inferred from the claim text.