B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 27/188 (2006.01) B01J 35/10 (2006.01) C10G 45/08 (2006.01) C10G 49/04 (2006.01)
Patent
CA 2270590
The invention concerns an alumina based catalyst containing, expressed in weight contents of oxides, 2-10 wt.% of cobalt oxide CoO, 10-30 wt.% of molybdenum oxide MoO¿3? and 4-10 wt.% of phosphorus oxide P¿2?O¿5?, having a BET surface between 100-300 m?2¿/g, an ESH compression set higher than 1.4 MPa, an average pore diameter between 8-11 nm, the porous volume of pores of diameter greater than 14 nm is less than 0.08 ml/g, the volume of pores of diameter less than 8 nm not more than 0.05 ml/g,the volume of pores of diameter between 8 and 14 nm is between 0.20 ml/g and 0.8 ml/g. The invention also concerns a hydro-treating method using this catalyst, and in particular of hydrodesulphuration.
L'invention concerne un catalyseur à base d'alumine contenant, exprimés en teneurs pondérales en oxydes, 2-10 % poids d'oxyde de cobalt CoO, de 10-30 % poids d'oxyde de molybdène MoO3 et de 4-10 % d'oxyde de phosphore P2O5, qui présente une surface BET comprise entre 100-300 m2/g, un écrasement ESH supérieur à 1,4 MPa, un diamètre moyen de pores compris entre 8-11 nm, le volume poreux des pores de diamètre supérieur à 14 nm est inférieur à 0,08 ml/g, le volume des pores de diamètre inférieur à 8 nm au plus égal à 0,05 ml/g, le volume des pores de diamètre compris entre 8 et 14 nm est compris entre 0,20 ml/g et 0,8 ml/g. L'invention concerne également un procédé d'hydrotraitement avec ce catalyseur, et en particulier d'hydrodésulfuration.
George-Marchal Nathalie
Harle Virginie
Kasztelan Slavik
Mignard Samuel
Institut Francais Du Petrole
Robic
LandOfFree
Catalyst containing phosphorus and method for hydro-treating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalyst containing phosphorus and method for hydro-treating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst containing phosphorus and method for hydro-treating... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1688169