发明名称 |
INTEGRATED PROCESS FOR THE PRODUCTION OF BIOFUELS FROM SOLID URBAN WASTE |
摘要 |
Integrated process for the production of biofuels from solid urban waste which comprises:
subjecting said waste to liquefaction obtaining a mixture comprising an oily phase consisting of bio-oil, a solid phase and an aqueous phase;subjecting the mixture obtained from said liquefaction to separation obtaining an oily phase consisting of bio-oil, a solid phase and an aqueous phase;subjecting the oily phase consisting of bio-oil, obtained from said separation to hydroconversion in slurry phase, in the presence of at least one nanodispersed hydrogenation catalyst;wherein said liquefaction is carried out at a temperature ranging from 150° C. to 350° C., preferably ranging from 200° C. to 320° C., at a pressure ranging from 5 bar to 170 bar, preferably ranging from 15 to 115 bar and for a time ranging from 5 minutes to 240 minutes, preferably ranging from 15 to 90 minutes.;The biofuels thus obtained can be used as such, or in a mixture with other fuels, for automotive. |
申请公布号 |
US2014235910(A1) |
申请公布日期 |
2014.08.21 |
申请号 |
US201314139280 |
申请日期 |
2013.12.23 |
申请人 |
Eni S.P.A. |
发明人 |
Bosetti Aldo;Bianchi Daniele;Moscotti Daniele Giulio;Pollesel Paolo |
分类号 |
C10G1/06 |
主分类号 |
C10G1/06 |
代理机构 |
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代理人 |
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主权项 |
1. An integrated process for the production of biofuels from solid urban waste which comprises:
subjecting said waste to liquefaction obtaining a mixture comprising an oily phase consisting of bio-oil, a solid phase and an aqueous phase; subjecting the mixture obtained from said liquefaction to separation obtaining an oily phase consisting of bio-oil, a solid phase and an aqueous phase; and subjecting the oily phase consisting of bio-oil obtained from said separation to hydroconversion in slurry phase, in the presence of at least one nanodispersed hydrogenation catalyst; wherein said liquefaction is carried out at a temperature ranging from 150° C. to 350° C., at a pressure ranging from 5 bar to 170 bar, and for a time ranging from 5 minutes to 240 minutes. |
地址 |
Rome IT |