发明名称 PROCESS FOR PRODUCTION OF ADIPIC ACID FROM 1,6-HEXANEDIOL
摘要 Processes are disclosed for the conversion of 1,6-hexanediol to adipic acid employing a chemocatalytic reaction in which 1,6-hexanediol is reacted with oxygen in the presence of particular heterogeneous catalysts including at least one of platinum or gold. The metals are preferably provided on a support selected from the group of titania, stabilized titania, zirconia, stabilized zirconia, silica or mixtures thereof, most preferably zirconia stabilized with tungsten. The reaction with oxygen is carried out at a temperature from about 100°C to about 300°C and at a partial pressure of oxygen from about 50 psig to about 2000 psig.
申请公布号 WO2013188348(A2) 申请公布日期 2013.12.19
申请号 WO2013US45096 申请日期 2013.06.11
申请人 RENNOVIA, INC. 发明人 DIAS, ERIC, L.;MURPHY, VINCENT, J.;SHOEMAKER, JAMES, A.W.
分类号 B01J23/42 主分类号 B01J23/42
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