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发明名称
VERFAHREN ZUR HERSTELLUNG VON PHENOL.
摘要
Process for the preparation of phenol by direct hydroxylation of benzene with nitrous oxide in the presence of an acidified zeolite exhibiting an SiO2/Al2O3 molar ratio higher than 90.
申请公布号
DE68902770(T2)
申请公布日期
1993.02.25
申请号
DE1989602770T
申请日期
1989.04.27
申请人
RHONE-POULENC CHIMIE, COURBEVOIE, FR
发明人
GUBELMANN, MICHEL, F-69006 LYON, FR;TIREL, PHILIPPE-JEAN, F-69600 OULLINS, FR
分类号
B01D29/07;B01J29/06;C07B61/00;C07C37/60;C07C39/04
主分类号
B01D29/07
代理机构
代理人
主权项
地址
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