发明申请
US20140105803A1 METHOD FOR PREPARING CATALYST FOR REMOVING NITROGEN OXIDES USING DRY BALL MILLING
审中-公开
制备用于移除使用干球磨的氮氧化物的催化剂的方法
- 专利标题： METHOD FOR PREPARING CATALYST FOR REMOVING NITROGEN OXIDES USING DRY BALL MILLING
- 专利标题（中）： 制备用于移除使用干球磨的氮氧化物的催化剂的方法
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申请号： US14116875申请日： 2012-05-22
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公开(公告)号： US20140105803A1公开(公告)日： 2014-04-17
- 发明人: Sung Ho Hong , Sung Pill Cho , Chang Hoon Shin , Bok Yeon Yang , Sang Woo Shin , Sung Chang Hong , Kwang Hee Park , Sung Su Kim , Sang Moon Lee , Dong Wook Kwon
- 申请人： Sung Ho Hong , Sung Pill Cho , Chang Hoon Shin , Bok Yeon Yang , Sang Woo Shin , Sung Chang Hong , Kwang Hee Park , Sung Su Kim , Sang Moon Lee , Dong Wook Kwon
- 申请人地址： KR Yongin-si, Gyeonggi-do
- 专利权人： KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.
- 当前专利权人： KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.
- 当前专利权人地址： KR Yongin-si, Gyeonggi-do
- 优先权： KR10-2011-0062201 20110627
- 国际申请： PCT/KR2012/004024 WO 20120522
- 主分类号： B01J23/28
- IPC分类号： B01J23/28 ; B01D53/56 ; B01J23/22
摘要：
Disclosed is a method for preparing a deNOx catalyst for removing nitrogen oxides (NOx) included in exhaust gas and the like. One embodiment of the present invention discloses a V2O5(vanadium pentoxide)-TiO2(titanium dioxide)-based deNOx catalyst for removing nitrogen oxides through selective catalytic reduction by dry-ball-milling crystalline titanium dioxide (TiO2) powder and crystalline vanadium pentoxide (V2O5) powder.
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