Invention Grant
- Patent Title: Process for producing allyl alcohol
- Patent Title (中): 生产烯丙醇的方法
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Application No.: US12660372Application Date: 2010-02-25
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Publication No.: US08193396B2Publication Date: 2012-06-05
- Inventor: Shaw-Chan Lin , Lawrence M. Candela , Andrew P. Kahn , Elizabeth I. Ross-Medgaarden , Gary A. Sawyer
- Applicant: Shaw-Chan Lin , Lawrence M. Candela , Andrew P. Kahn , Elizabeth I. Ross-Medgaarden , Gary A. Sawyer
- Applicant Address: US TX Houston
- Assignee: Lyondell Chemical Technology, L.P.
- Current Assignee: Lyondell Chemical Technology, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: C07C27/00
- IPC: C07C27/00 ; C07C27/02 ; C07C27/14

Abstract:
A process for producing allyl alcohol is disclosed. The process comprises reacting propylene, acetic acid, and oxygen to produce a reaction mixture. The reaction mixture is distilled to produce a vapor stream comprising propylene and a liquid stream comprising allyl acetate, acetic acid, acrolein, and allyl diacetate. The liquid stream is distilled to produce a lights stream comprising acrolein; a side draw comprising allyl acetate, acetic acid, and water; and a bottoms stream comprising acetic acid and allyl diacetate. The bottoms stream is distilled to remove a heavies stream comprising allyl diacetate. The side draw is hydrolyzed to produce allyl alcohol.
Public/Granted literature
- US20110207973A1 Process for producing allyl alcohol Public/Granted day:2011-08-25
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