| 发明名称 |
ZEOLITE, METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, AND EXHAUST GAS PURIFYIG APPARATUS |
| 摘要 |
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. |
| 申请公布号 |
US2016001277(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201414578495 |
申请日期 |
2014.12.22 |
| 申请人 |
IBIDEN CO., LTD. |
发明人 |
USUI Toyohiro;MURAKAMI Takunari;IGARASHI Hirokazu |
| 分类号 |
B01J29/76;B01J37/00;C01B39/48;B01J35/04 |
主分类号 |
B01J29/76 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A zeolite comprising:
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. |
| 地址 |
Ogaki-shi JP |
