公开(公告)号：US11897779B2

公开(公告)日：2024-02-13

申请号：US17269795

申请日：2019-08-06

Applicant: RHODIA OPERATIONS ,  EAST CHINA NORMAL UNIVERSITY

Inventor： Fangzheng Su ,  Stéphane Streiff ,  Laurent Garel ,  Peng Wu ,  Jianyong Yin ,  Xinqing Lu

IPC: C01B39/02 ,  C01B39/06 ,  B01J29/70

CPC classification number: C01B39/023 ,  B01J29/70 ,  C01B39/065 ,  C01P2006/14 ,  C01P2006/16

Abstract: It relates to a microporous aluminotitanosilicate crystalline zeolite, method of preparation and applications thereof. It extends to a catalytic hydroxylation, by reaction of a compound of formula (I) with H2O2 in the presence of a catalyst comprising the zeolite.