发明名称 |
Process for the recovery of tyrosol and hydroxytyrosol from oil mill wastewaters and catalytic oxidation method in order to convert tyrosol in hydroxytyrosol |
摘要 |
It is described a process in order to prepare Tyrosol and/or Hydroxytyrosol from oil mill wastewaters that include: The process of the invention includes: a) Microfiltration (MF), Ultrafiltration (UF), Nanofiltration (NF) and Reverse Osmosis (RO) of the OMW; b) Separation of Tyrosol, Hydroxytyrosol and other phenolic compounds from the concentrated RO; c) Oxidation of the obtained Tyrosol to Hydroxytyrosol in the presence of methyl rhenium trioxide and of hydrogen peroxide in a protic solvent. |
申请公布号 |
SI1623960(T1) |
申请公布日期 |
2010.03.31 |
申请号 |
SI20050030914T |
申请日期 |
2005.08.04 |
申请人 |
LENTINO LACHIFARMA SRL LABORATORIO CHIMICO FARMACEUTICO SA |
发明人 |
VILLANOVA LUIGI;VILLANOVA LUCIANO;FASIELLO GIANLUCA;MERENDINO ALESSANDRO |
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