The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2011
Filed:
Oct. 25, 2006
Sona Eijsbouts-spickova, Nieuwkuijk, NL;
Robertus Gerardus Leliveld, Utrecht, NL;
Marinus Bruce Cerfontain, Amsterdam, NL;
Frans L. Plantenga, Hoevelaken, NL;
Eelco Titus Carel Vogt, Culemborg, NL;
Jacobus Nicolaas Louwen, Hoorn, NL;
Stuart Leon Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Kenneth L. Riley, Baton Rouge, LA (US);
Sona Eijsbouts-Spickova, Nieuwkuijk, NL;
Robertus Gerardus Leliveld, Utrecht, NL;
Marinus Bruce Cerfontain, Amsterdam, NL;
Frans L. Plantenga, Hoevelaken, NL;
Eelco Titus Carel Vogt, Culemborg, NL;
Jacobus Nicolaas Louwen, Hoorn, NL;
Stuart Leon Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Kenneth L. Riley, Baton Rouge, LA (US);
Albemarle Netherlands B.V., Amsterdam, NL;
Abstract
The invention relates to a nickel tungsten bulk catalyst, to a process for the manufacture of said catalyst and to the use of said catalyst for the hydrotreatment, in particular the hydrodesulphurisation and hydrodenitrogenation of hydrocarbon feedstock. The catalyst comprises nickel tungsten metal oxidic particles obtainable by a process comprising forming a slurry of a first solid metal compound comprising Group VNI metal nickel and a second solid metal compound comprising Group VIB metal tungsten in a protic liquid, reacting the first and second solid metal compounds at elevated temperature whereby the first and second solid metal compounds remain at least partly in the solid state during the entire reaction to form the nickel tungsten oxidic bulk catalyst.