Invention Grant
- Patent Title: Carrier, catalyst, methods for producing them and method for producing ethylene oxide
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Application No.: US16225147Application Date: 2018-12-19
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Publication No.: US11384059B2Publication Date: 2022-07-12
- Inventor: Serguei Pak , Yasuyuki Kato
- Applicant: SCIENTIFIC DESIGN COMPANY, INC. , Noritake Co., Limited
- Applicant Address: US NJ Little Ferry; JP Aichi
- Assignee: SCIENTIFIC DESIGN COMPANY, INC.,Noritake Co., Limited
- Current Assignee: SCIENTIFIC DESIGN COMPANY, INC.,Noritake Co., Limited
- Current Assignee Address: US NJ Little Ferry; JP Aichi
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Main IPC: C07D301/10
- IPC: C07D301/10 ; B01J23/66 ; B01J21/08 ; B01J23/50 ; B01J23/58 ; B01J23/68 ; B01J21/12
Abstract:
A carrier for an ethylene epoxidation catalyst, the carrier comprising a porous alumina body formed of sintered particles of alumina in a substantial absence of inorganic binder species other than alumina, wherein the substantial absence of inorganic binder species corresponds to an amount of less than 0.6 wt % inorganic binder species other than alumina and comprises at least a substantial absence of silicon-containing species.
Public/Granted literature
- US20190127341A1 CARRIER, CATALYST, METHODS FOR PRODUCING THEM AND METHOD FOR PRODUCING ETHYLENE OXIDE Public/Granted day:2019-05-02
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