C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/565.1
C07C 45/86 (2006.01) B01J 8/06 (2006.01) C07C 45/35 (2006.01) C07C 45/37 (2006.01) C07C 45/38 (2006.01) C07C 47/22 (2006.01)
Patent
CA 1313679
ABSTRACT This invention provides a method for the prevention of oxidation of resulting methacrolein immediately after its discharge from a reaction tube upon production of the methacrolein by vapor-phase oxidation of isobutylene, tertiary butanol or methallyl alcohol with a molecular-oxygen-containing gas in the presence of a catalyst. An inert gas and/or recirculated reaction gas or a mixed gas of an inert gas and/or recirculated reaction gas and air is fed and mixed with a reaction product gas immediately after an outlet of the reaction tube.
572505
Isobe Takeshi
Iwasaki Kozo
Koyama Yoshio
Kuragano Morimasa
Segawa Hirozo
Kuraray Co. Ltd.
Mitsui Toatsu Chemicals Inc.
Sim & Mcburney
LandOfFree
Method for the prevention of post oxidation of methacrolein does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the prevention of post oxidation of methacrolein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the prevention of post oxidation of methacrolein will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1254967