Hydrotreating of pyrolysis gasoline

Details Hydrotreating of pyrolysis gasoline Hydrotreating of pyrolysis gasoline

C - Chemistry, Metallurgy

10

G

196/132

C10G 45/02 (2006.01) C10G 45/08 (2006.01) C10G 45/40 (2006.01) C10G 65/06 (2006.01)

Patent

CA 1097244

Case 3620 HYDROTREATING OF PYROLYSIS GASOLINE Abstract of the Disclosure a pyrolysis gasoline, containing dienes and mercaptan sulphur is hydrotreated in a first stage in the presence of a non-noble metal catalyst under conditions primarily designed to effect mercaptan sulphur reduction, rather than diene reduction, followed by hydro- treating in a second stage in the presence of a noble metal catalyst to elect the desired reduction in diene value. The two stage treatment results in a stable pyrolysis gasoline product free of excessive polymer, requiring no re-distillation, with "doctor sweet" quality, the treatment being effected at higher space velocities and lower tempera- tures than those normally employed.

303096

Affiliated with

Also associated with

Rating

Hydrotreating of pyrolysis gasoline does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrotreating of pyrolysis gasoline, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrotreating of pyrolysis gasoline will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-48629