Invention Application
- Patent Title: Process for the non-oxidative preparation of formaldehyde from methanol
- Patent Title (中): 从甲醇中非氧化制备甲醛的方法
-
Application No.: US10087143Application Date: 2002-03-01
-
Publication No.: US20020133029A1Publication Date: 2002-09-19
- Inventor: Elke Schweers , Thomas Kaiser , Michael Haubs , Michael Rosenberg
- Applicant: Ticona GmbH, a corporation of Germany
- Applicant Address: null
- Assignee: Ticona GmbH, a corporation of Germany
- Current Assignee: Ticona GmbH, a corporation of Germany
- Current Assignee Address: null
- Priority: DE19814283.8 19980331
- Main IPC: C07D323/06
- IPC: C07D323/06 ; B01J035/02 ; C07C045/29
Abstract:
In a process for preparing formaldehyde from methanol by dehydrogenation in a reactor in the presence of a catalyst at a temperature in the range from 300 to 1000null C., a carrier gas stream which has a temperature above the dehydrogenation temperature is fed to the reactor.
Public/Granted literature
- US06472566B2 Apparatus for the preparation of formaldehyde from methanol Public/Granted day:2002-10-29
Information query
