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1. 发明公开

KR1020130107433A 3차원 반응 구조를 갖는 선택적 촉매 환원용 촉매 담체 有权
标题翻译：催化载体用于选择性催化还原
公开(公告)号：KR1020130107433A
公开(公告)日：2013-10-02
申请号：KR1020120029190
申请日：2012-03-22
申请人： 주식회사 알란텀
发明人： 박만호 , 배정석 , 장명준 , 이정민 , 진영민 , 최성환 , 박해경 , 오권오
IPC分类号： B01J23/22 , B01J23/30 , B01J37/02 , B01J35/04
CPC分类号： B01J21/063 , B01D53/9418 , B01J23/18 , B01J23/22 , B01J23/28 , B01J23/30
摘要： PURPOSE: A catalyst carrier for selective catalytic reducing which has a three-dimensional reaction structure is provided to minimize the volume and the weight of the catalyst carrier by increasing the reactive surface which enable NH3 reacts with NOx per unit volume. CONSTITUTION: A catalyst carrier for selective catalytic reducing has three-dimensional reaction structure which the catalyst for the selective catalytic reduction is coated. The catalyst carrier comprises a first unit catalyst carrier (100) which includes the first and second flat type metal foams (110,120); and a nonplanar type third metal foam (130). The first and second metal foam have a fixed size and a fixed shape; and arranged with regular intervals. The nonplanar type third metal foam is arranged between the first metal foam and the second metal foam.
摘要翻译：目的：提供一种具有三维反应结构的选择性催化还原催化剂载体，通过增加使NH 3与每单位体积的NOx反应的反应性表面来最小化催化剂载体的体积和重量。构成：用于选择性催化还原的催化剂载体具有用于选择性催化还原的催化剂被涂覆的三维反应结构。催化剂载体包括第一单元催化剂载体（100），其包括第一和第二扁平型金属泡沫（110,120）; 和非平面型第三金属泡沫（130）。第一和第二金属泡沫具有固定尺寸和固定形状; 并定期安排。非平面型第三金属泡沫布置在第一金属泡沫和第二金属泡沫之间。

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