Invention Grant
- Patent Title: Process for the preparation of phenol
- Patent Title (中): 苯酚的制备方法
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Application No.: US12908583Application Date: 2010-10-20
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Publication No.: US08247622B2Publication Date: 2012-08-21
- Inventor: Leonardo Dalloro , Alberto Cesana , Roberto Buzzoni , Fausto Genoni , Guido Spano , Franco Rivetti
- Applicant: Leonardo Dalloro , Alberto Cesana , Roberto Buzzoni , Fausto Genoni , Guido Spano , Franco Rivetti
- Applicant Address: IT Brindisi
- Assignee: Polimeri Europa S.p.A.
- Current Assignee: Polimeri Europa S.p.A.
- Current Assignee Address: IT Brindisi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: ITMI2005A0062 20050120
- Main IPC: C07C37/00
- IPC: C07C37/00
Abstract:
A process is described for the preparation of phenol by the hydrodeoxygenation of polyhydroxylated benzene derivatives or by the selective hydroxylation of benzene under depletive conditions, characterized in that the above-mentioned reactions are carried out in the presence of a catalyst based on multi component metal oxides comprising at least one metal selected from the groups VB, VIB, VIII, IB, IIB, IVA, VA.
Public/Granted literature
- US20110092746A1 PROCESS FOR THE PREPARATION OF PHENOL Public/Granted day:2011-04-21
Information query
