Hydrotreating catalyst that contains a nitrogen-containing...

Details Hydrotreating catalyst that contains a nitrogen-containing... Hydrotreating catalyst that contains a nitrogen-containing...

2007-06-26

2007-06-26

Group, Karl (Department: 1755)

Mineral oils: processes and products

Refining

Sulfur removal

C208S217000, C208S25100H, C208S143000, C502S150000, C502S158000, C502S162000

Reexamination Certificate

active

10612288

ABSTRACT:
A hydrotreating catalyst that contains at least one element of group VIB and/or group VIII of the periodic table and optionally phosphorus and/or silicon, with an organic compound as an additive that contains at least one nitrogen atom, is used for the transformation of hydrocarbon-containing fractions, in particular the hydrodesulfurization, the hydrodenitrification, the hydrodemetallization, the hydrogenation of various petroleum fractions, such as residues, vacuum distillates, gas oils and gasolines, and the hydroconversion of vacuum distillates.

REFERENCES:
patent: 2946739 (1960-07-01), Gardner et al.
patent: 3855307 (1974-12-01), Rony et al.
patent: 3928443 (1975-12-01), Allain et al.
patent: 4271269 (1981-06-01), Franzmann et al.
patent: 5478918 (1995-12-01), Maruta et al.
patent: 5935414 (1999-08-01), Sonnemans et al.
patent: 6037300 (2000-03-01), Kasztelan et al.
patent: 6267874 (2001-07-01), Iijima et al.
patent: 6290841 (2001-09-01), Gabrielov et al.
patent: 6291394 (2001-09-01), Shukis et al.
patent: 6313062 (2001-11-01), Krylova et al.
patent: 6325920 (2001-12-01), Brun et al.
patent: 6331574 (2001-12-01), Lapidus et al.
patent: 6436280 (2002-08-01), Harle et al.
patent: 6436870 (2002-08-01), Iijima et al.
patent: 6534437 (2003-03-01), Eijsbouts et al.
patent: 6540908 (2003-04-01), Eijsbouts et al.
patent: 6541417 (2003-04-01), Kasztelan et al.
patent: 6566296 (2003-05-01), Plantenga et al.
patent: 6576584 (2003-06-01), Iijima et al.
patent: 6583286 (2003-06-01), Bottcher et al.
patent: 6635599 (2003-10-01), Eijsbouts et al.
patent: 6652738 (2003-11-01), Eijsbouts et al.
patent: 6765026 (2004-07-01), Krylova et al.
patent: 2005/0159296 (2005-07-01), Ginestra et al.
patent: 0164162 (1985-12-01), None
patent: 1043069 (2000-10-01), None
patent: WO 9531280 (1995-11-01), None

Affiliated with

Also associated with

Rating

Hydrotreating catalyst that contains a nitrogen-containing... 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 catalyst that contains a nitrogen-containing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrotreating catalyst that contains a nitrogen-containing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3807747