发明名称 |
APPARATUS AND METHOD FOR QUANTITATIVELY COATING CATALYST SUPPORT |
摘要 |
Disclosed herein is a method of coating a catalyst support, in which a monolithic catalyst support provided therein with a plurality of longitudinally formed channels is quantitatively coated with catalyst slurry applied to post-treatment of exhaust gas, including the steps of: introducing catalyst slurry into a quantitative container whose bottom is vertically moved; moving a catalyst support to the top of a container such that the bottom of the catalyst support and top of the container are horizontally disposed each other; sealing the bottom of the catalyst support and the top of the container from the outside; moving the bottom of the container upward; and applying a vacuum to the channels of the catalyst support. |
申请公布号 |
EP2762230(A4) |
申请公布日期 |
2015.05.27 |
申请号 |
EP20120836203 |
申请日期 |
2012.03.14 |
申请人 |
HEESUNG CATALYSTS CORPORATION |
发明人 |
HAN, HYUN SIK;NA, SEUNG CHUL;HAN, SANG YUN |
分类号 |
B01J37/02;B01D53/46;B01J3/03;B01J19/18;B01J35/04;B05D3/04;B05D7/22;C10G1/02;C10G1/10 |
主分类号 |
B01J37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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