PROCESS FOR THE TREATMENT OF OIL RESIDUES COMING FROM THE OIL INDUSTRY
摘要
<p>The present invention relates to a process for the treatment of oil residues coming from the oil industry which comprises the recovery of the oil fraction of residues by extraction with solvents having a low environmental impact (ethyl acetate/toluene) and subsequent finishing for the downgrading of the residual material.</p>
申请公布号
WO2009122258(A1)
申请公布日期
2009.10.08
申请号
WO2009IB05121
申请日期
2009.03.26
申请人
ENI S.P.A.;MASSETTI, FELICIA;D'ABBIERI, MICHELANGELO;NARDELLA, ALESSANDRO
