Hydrogenation

Chemistry: electrical and wave energy – Processes and products

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

204 73R, 260409, C25B 304, C11C 312

Patent

active

043269320

ABSTRACT:
Process for the selective hydrogenation of polyunsaturated compounds with a metallic catalyst. The selectivity is increased and trans-isomerization is decreased by carrying out the hydrogenation in the presence of a catalyst to which, before the hydrogenation is started, an external potential, differing from the naturally occuring equilibrium potential, is applied while in contact with an electrolyte, such as a quaternary ammonium salt, dissolved in a liquid, such as an alcohol or a ketone.

REFERENCES:
patent: 2147177 (1939-02-01), Seto et al.
patent: 2724689 (1955-11-01), Dunmire
patent: 3779875 (1973-12-01), Michelet
patent: 3865853 (1975-02-01), Hinze
patent: 3925173 (1975-12-01), Junghans

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hydrogenation does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2196641

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.