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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Marion; Pierre
Address:
Antony, FR
No. of patents:
9
Patents:












Patent Number Title Of Patent Date Issued
7507325 Process for converting heavy petroleum fractions for producing a catalytic cracking feedstock an March 24, 2009
The invention relates to a process and installation for treating heavy petroleum feedstocks for producing a gas oil fraction that has a sulfur content of less than 50 ppm and most often 10 ppm that includes the following stages: a) mild hydrocracking in a fixed catalyst bed, b) separ
7390393 Process for converting heavy petroleum fractions including an ebulliated bed for producing middl June 24, 2008
The invention relates to a process for treating heavy petroleum feedstocks for producing a gas oil fraction that has a sulfur content of less than 50 ppm and most often 10 ppm that includes the following stages: a) ebulliated-bed catalytic hydrocracking, b) separation from hydrogen s
7381321 Process for improving aromatic and naphtheno-aromatic gas oil fractions June 3, 2008
Process for transforming a gas-oil fraction that makes it possible to produce a fuel that has a quality according to stringent requirements in terms of sulfur content, aromatic compound content, cetane number, boiling point, T95, of 95% of the compounds and density, d15/4, at 15.degr
7371315 Flexible method for producing oil bases and distillates by hydroisomerization-conversion on a we May 13, 2008
A process for production of very high-quality base oils, and simultaneous production of high-quality middle distillates, comprises the successive stages of hydroisomerization and catalytic dewaxing. The hydroisomerization takes place in the presence of a catalyst containing at least
7332071 Process for improving aromatic and naphtheno-aromatic gas oil fractions February 19, 2008
Process for transforming a gas oil fraction that makes it possible to produce a fuel that has a quality according to stringent requirements in terms of sulfur content, aromatic compound content, cetane number, boiling point, T95, of 95% of the compounds and density, d15/4, at 15.degr
7267758 Flexible method for producing oil bases and middle distillates with hydroisomerization-conversio September 11, 2007
For producing very high quality base stock and for simultaneously producing high quality middle distillates, successive hydroisomerisation and catalytic dewaxmg steps are employed wherein the hydroisomerisation is carried out in the presence of a catalyst containing at least one nobl
7250107 Flexible method for producing oil bases and distillates from feedstock containing heteroatoms July 31, 2007
For producing basic oils and in particular very high quality oils, i.e. oils possessing a high viscosity index (VI), a low aromatics content, good UV stability and a low pour point, from oil cuts having an initial boiling point higher than 340.degree. C., possibly with simultaneous p
6884339 Flexible method for producing oil bases with a ZSM-48 zeolite April 26, 2005
A process for the production of very high quality base oils optionally with simultaneous production of high quality middle distillates comprises the stages for hydrotreatment, preferably hydrocracking, on Y or beta zeolite, and atmospheric distillation. The effluent is subjected to a cat
6602402 Flexible process for producing base stock and distillates by conversion-hydroisomerisation using August 5, 2003
An improved process for producing very high quality base stock and for simultaneous production of high quality middle distallates, comprising successive hydroisomerisation and catalystic dewaxing steps wherein hydroisomerisation is carried out in the presence of a catalyst containing










 
 
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