基本信息:
- 专利标题： PROCESS FOR REDUCING THE VISCOSITY OF HEAVY CRUDE OILS
- 专利标题（中）：一种用于减少重油粘度
- 申请号：EP11724448.3 申请日：2011-04-18
- 公开(公告)号：EP2561041A2 公开(公告)日：2013-02-27
- 发明人： BORTOLO, Rossella , RICCO' , Moreno
- 申请人： ENI S.p.A.
- 申请人地址： Piazzale E. Mattei 1 00144 Rome IT
- 专利权人： ENI S.p.A.
- 当前专利权人： ENI S.p.A.
- 当前专利权人地址： Piazzale E. Mattei 1 00144 Rome IT
- 代理机构： Bottero, Carlo
- 优先权： ITMI20100660 20100419
- 国际公布： WO2011132056 20111027
- 主分类号： C10G1/00
- IPC分类号： C10G1/00 ; C10G9/00 ; C10G9/40 ; E21B43/24 ; F24J2/00
摘要：
Process for reducing the viscosity of heavy crude oils in situ, directly at the well head or oil centre, through "mild visbreaking", characterized in that the energy necessary for said visbreaking is obtained by means of a solar concentration plant, before being subjected to said visbreaking, said heavy crude oils being pre-heated by at least one thermal exchange with the obtained crude oils having a reduced viscosity.