Other

Uop Lcc

Institut Francais Du Pe'trole

Enitecnologie S.p.a.

Silvia Guanziroli

Vincenzo Calemma

Silvia Pavoni

Terry L Marker

Carlo Perego

John Anthony Petri

Stefano Peratello

Giacomo Fernando Rispoli

Franco Baldiraghi

Giovanni Faraci

Roberto Giardino

Luigina Maria Flora Sabatino

Terry Louise Marker

The invention relates to a hydrocarbon composition, which can be used as a fuel and/or fuel oil, containing a petroleum component (A) and a component of a biological origin (B), wherein the component of a biological origin is present in a quantity of up to 75% by volume with respect to the total composition. Said component of a biological origin (B) is prepared starting from a mix of a biological origin (C) containing esters of fatty acids, with possible aliquots of free fatty acids, by means of a process which comprises the following steps:

Hydrocarbon composition useful as a fuel and fuel oil containing a petroleum component and a component of a biological origin

A process with an increased efficiency for the preparation of middle distillates with excellent properties at low temperatures and substantially without oxygenated organic compounds, starting from a synthetic mixture of hydrocarbons at least partly waxy, containing a fraction of alcohols, comprising the separation of the mixture into a low-boiling fraction and a high-boiling fraction; the subsequent hydrogenation of the low-boiling fraction under such conditions as to avoid any substantial variation in its average molecular weight; the joining of at least a part of the hydrogenated fraction with said high-boiling fraction, and the subsequent catalytic hydrocracking treatment of the mixture of hydrocarbons thug formed, to obtain a substantial conversion of the waxy part into middle distillate.

Process for the production of paraffinic middle distillates

Process for the preparation of middle distillates starting from linear paraffins

Growing community of inventors

Monza, Italy

Silvia Guanziroli