Process for the selective production of acetic acid

Details Process for the selective production of acetic acid Process for the selective production of acetic acid

B - Operations, Transporting

01

J

B01J 23/16 (2006.01) B01J 23/64 (2006.01) B01J 23/656 (2006.01) C07C 51/215 (2006.01) C07C 51/25 (2006.01) C07C 53/08 (2006.01)

Patent

CA 2255973

A process for the selective production of acetic acid from a gaseous supply of ethane, ethylene or mixtures thereof and oxygen at high temperature, in which the gaseous supply is brought into contact with a catalyst containing the elements Mo, Pd, Re, X and Y in the atom-gram ratios a:b:c:d:e in combination with oxygen, of formula (I) Mo e Pd b Re c X d Y e, where X is Cr, Mn, B, Ta, Ti, V and/or W; Y is Bi, Ce, Co, Cu, Te Fe, Li, K, Na, Rb, Be, Mg, Ca, Sr, Ba, Ni, P, Pb, Sb, Si, Sn, Tl and/or U; the indices a, b, c, d and e stand for the atom-gram ratios of the corresponding elements, where a = 1, b > 0, c > 0, d = 0.05 to 2 and e = 0 to 3.

L'invention concerne un procédé de production sélective d'acide acétique par alimentation gazeuse d'éthane, d'éthylène ou leurs mélanges, ainsi que d'oxygène à haute température. Ledit procédé est caractérisé en ce que l'alimentation gazeuse est mise en contact avec un catalyseur qui contient les éléments Mo, Pd, Re, X et Y dans des rapports atome gramme a:b:c:d:e en combinaison avec l'oxygène, de formule (I) MoaPdbRecXdYe, dans laquelle X représente Cr, Mn, Nb, B, Ta, Ti, V et/ou W; Y représente Bi, Ce, Co, Cu, Te, Fe, Li, K, Na, Rb, Be, Mg, Ca, Sr, Ba, Ni, P, Pb, Sb, Si, Sn, Ti et/ou U; les indices a, b, c, d et e représentent les rapports atome gramme des éléments correspondants, à savoir a = 1, b > 0, c > 0, d = 0,05 à 2, e = 0 à 3.

Affiliated with

Also associated with

Rating

Process for the selective production of acetic acid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the selective production of acetic acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the selective production of acetic acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1516815