Invention Grant
- Patent Title: Zeolite, method for manufacturing zeolite, honeycomb catalyst, and exhaust gas purifying apparatus
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Application No.: US14578495Application Date: 2014-12-22
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Publication No.: US09878315B2Publication Date: 2018-01-30
- Inventor: Toyohiro Usui , Takunari Murakami , Hirokazu Igarashi
- Applicant: IBIDEN CO., LTD.
- Applicant Address: JP Ogaki-shi
- Assignee: IBIDEN CO., LTD.
- Current Assignee: IBIDEN CO., LTD.
- Current Assignee Address: JP Ogaki-shi
- Agency: Mori & Ward, LLP
- Priority: JP2014-139739 20140707
- Main IPC: B01J29/76
- IPC: B01J29/76 ; B01J37/00 ; B01J35/04 ; B01J29/70 ; C01B39/02 ; C01B39/48 ; C04B38/00 ; B01J35/00 ; C04B111/00
Abstract:
A zeolite has a CHA structure, a SiO2/Al2O3 composition ratio less than 15, and potassium in an amount of about 0.1% by mass to about 1% by mass in terms of K2O.
Public/Granted literature
- US20160001277A1 ZEOLITE, METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, AND EXHAUST GAS PURIFYIG APPARATUS Public/Granted day:2016-01-07
Information query
