基本信息:
- 专利标题： 안정화된 미세다공성 결정상 물질, 이의 제조 방법 및 ＮＯｘ의 선택적 촉매 환원을 위한 용도
- 专利标题（英）：Stabilized microporous crystalline material, the mothod of making the same, and the use for selective catalytic reduction of nox
- 专利标题（中）：稳定的微晶结构材料，制备它的母体，以及用于选择性催化还原NOX的用途
- 申请号：KR1020147018398 申请日：2012-11-30
- 公开(公告)号：KR1020140107365A 公开(公告)日：2014-09-04
- 发明人： 리,홍-신 , 코르미에,윌리엄이. , 모덴,뵤른
- 申请人： 피큐 코포레이션
- 申请人地址： P.O. Box *** Valley Forge, PA *****-****, U.S.A.
- 专利权人： 피큐 코포레이션
- 当前专利权人： 피큐 코포레이션
- 当前专利权人地址： P.O. Box *** Valley Forge, PA *****-****, U.S.A.
- 代理人： 특허법인 남앤드남
- 优先权： US61/566,106 2011-12-02
- 国际申请： PCT/US2012/067485 2012-11-30
- 国际公布： WO2013082560 2013-06-06
- 主分类号： B01J29/06
- IPC分类号： B01J29/06 ; B01J29/072 ; B01J29/85 ; B01J29/88 ; B01D53/94 ; C01B39/02 ; C01B39/46 ; C01B37/08 ; C01B39/54
A microporous crystalline material of 3 to having a pore opening of 5 angstroms, and the second selected from the alkaline earth group, the rare-earth group, the alkali-group, or a first metal, and iron, copper or a mixture selected from a mixture thereof the microporous crystalline material comprising a metal and having a molar ratio (SAR) of silica to alumina of 3 to 10 is described. A microporous crystalline material described herein is a framework type having a structure code specified by the Structure Commission of the International Zeolite Association, CHA, LEV, AEI, AFT, AFX, EAB, ERI, KFI, SAT, TSC, and SAV It can include a crystalline structure having a pore opening of the building units and 8-ring of the double 6-rings in (d6r) as illustrated. In addition, the method of selective catalytic reduction of nitrogen oxides is described, the exhaust gas which comprises at least a portion in contact with the article comprising a microporous crystalline material described an exhaust gas.
公开/授权文献:
- KR102170639B1 안정화된 미세다공성 결정상 물질, 이의 제조 방법 및 ＮＯｘ의 선택적 촉매 환원을 위한 용도 公开/授权日：2020-10-27