Title:
PROCESS FOR REDUCING THE VISCOSITY OF CRUDE OILS
Document Type and Number:
WIPO Patent Application WO/2011/072804
Kind Code:
A8
Abstract:
Process for the reduction of the viscosity of crude oils substantially comprising a separation step of said crude oils (in order to separate a light fraction and a heavy fraction having a residual water content not higher than 1,400 ppm) and a treatment step of said heavy fraction by means of microwave irradiation (in continuous or pulsed mode), operating at temperatures ranging from 50 to 350°C, for a time period of between 1 second and 120 minutes and with frequencies ranging from 0.3 to 300 GHz.
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Inventors:
D ELIA LUIGI (IT)
SENTIMENTI EMILIO (IT)
GUADALUPI GIUSEPPE (IT)
RISPOLI GIACOMO FERNANDO (IT)
POLLESEL PAOLO (IT)
SENTIMENTI EMILIO (IT)
GUADALUPI GIUSEPPE (IT)
RISPOLI GIACOMO FERNANDO (IT)
POLLESEL PAOLO (IT)
Application Number:
PCT/EP2010/007284
Publication Date:
September 29, 2011
Filing Date:
November 30, 2010
Export Citation:
Assignee:
ENI SPA (IT)
D ELIA LUIGI (IT)
SENTIMENTI EMILIO (IT)
GUADALUPI GIUSEPPE (IT)
RISPOLI GIACOMO FERNANDO (IT)
POLLESEL PAOLO (IT)
D ELIA LUIGI (IT)
SENTIMENTI EMILIO (IT)
GUADALUPI GIUSEPPE (IT)
RISPOLI GIACOMO FERNANDO (IT)
POLLESEL PAOLO (IT)
International Classes:
C10G15/08; B01J19/12; C10G32/02
Attorney, Agent or Firm:
DE GREGORI, Antonella et al. (Via Borgonuovo 10, Milan, IT)
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