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:
Oct. 03, 2006
Filed:
May. 14, 2004
Giuseppe Belmonte, Turin, IT;
Vincenzo Calemma, San Donato Milanese, IT;
Giuseppe Belmonte, Turin, IT;
Vincenzo Calemma, San Donato Milanese, IT;
ENI S.p.A., Rome, IT;
Institut Francais du Petrole, Rueil-Malmaison, FR;
Enitecnologie S.p.A., San Donato Milanese, IT;
Abstract
Hydrocarbons are prepared, which are liquid at the reaction temperature, by feeding synthesis gas into three-phase turbulent reactors in which the solid phase, consisting of the catalyst in the form of particles, is kept in suspension in the liquid phase by the rising synthesis gas. The reaction product is extracted in continuous, together with the catalyst dispersed therein, and sent to a separation section which comprises a primary filtration unit and a micro/ultra-filtration unit.