CN102131580A - 废气净化用催化剂以及使用此催化剂的废气净化方法 - Google Patents
废气净化用催化剂以及使用此催化剂的废气净化方法 Download PDFInfo
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- CN102131580A CN102131580A CN2009801331564A CN200980133156A CN102131580A CN 102131580 A CN102131580 A CN 102131580A CN 2009801331564 A CN2009801331564 A CN 2009801331564A CN 200980133156 A CN200980133156 A CN 200980133156A CN 102131580 A CN102131580 A CN 102131580A
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- exhaust gas
- gas purification
- purification catalyst
- noble metal
- catalyst
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Abstract
Description
耐久处理前 | 950℃耐久处理后 | 1000℃耐久处理后 | |
粉末A | 0 | 0 | 11.0 |
粉末B | 0 | 21.8 | 25.4 |
粉末C | 0 | 0 | 9.8 |
催化剂 | CO(℃) | THC(℃) | NOx(℃) |
N | 360 | 361 | 360 |
O | 358 | 364 | 361 |
P | 370 | 375 | 373 |
Claims (24)
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CN201410287581.1A CN104226308B (zh) | 2008-08-27 | 2009-08-27 | 废气净化用催化剂以及使用此催化剂的废气净化方法 |
CN201610172327.6A CN105935590A (zh) | 2008-08-27 | 2009-08-27 | 废气净化用催化剂以及使用此催化剂的废气净化方法 |
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JP2008-218397 | 2008-08-27 | ||
JP2008218397 | 2008-08-27 | ||
JP2008305302 | 2008-11-28 | ||
JP2008-305302 | 2008-11-28 | ||
JP2009054149 | 2009-03-06 | ||
JP2009-054149 | 2009-03-06 | ||
PCT/JP2009/004165 WO2010023919A1 (ja) | 2008-08-27 | 2009-08-27 | 排気ガス浄化用触媒及びこれを用いた排気ガス浄化方法 |
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CN201410287581.1A Division CN104226308B (zh) | 2008-08-27 | 2009-08-27 | 废气净化用催化剂以及使用此催化剂的废气净化方法 |
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CN201610172327.6A Pending CN105935590A (zh) | 2008-08-27 | 2009-08-27 | 废气净化用催化剂以及使用此催化剂的废气净化方法 |
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CN201610172327.6A Pending CN105935590A (zh) | 2008-08-27 | 2009-08-27 | 废气净化用催化剂以及使用此催化剂的废气净化方法 |
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US (1) | US8465711B2 (zh) |
EP (1) | EP2335823B8 (zh) |
KR (1) | KR101588484B1 (zh) |
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CN107073396A (zh) * | 2014-10-17 | 2017-08-18 | 株式会社科特拉 | 废气净化装置 |
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JP5674092B2 (ja) * | 2010-07-09 | 2015-02-25 | 三井金属鉱業株式会社 | 排気ガス浄化用触媒及びその製造方法 |
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2009
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- 2009-08-27 CN CN201410287581.1A patent/CN104226308B/zh not_active Expired - Fee Related
- 2009-08-27 WO PCT/JP2009/004165 patent/WO2010023919A1/ja active Application Filing
- 2009-08-27 CN CN201610172327.6A patent/CN105935590A/zh active Pending
- 2009-08-27 CA CA2735249A patent/CA2735249C/en not_active Expired - Fee Related
- 2009-08-27 KR KR1020117006120A patent/KR101588484B1/ko active IP Right Grant
- 2009-08-27 US US12/737,868 patent/US8465711B2/en active Active
- 2009-08-27 CN CN2009801331564A patent/CN102131580A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107073396A (zh) * | 2014-10-17 | 2017-08-18 | 株式会社科特拉 | 废气净化装置 |
CN115245827A (zh) * | 2021-12-17 | 2022-10-28 | 中国石油天然气股份有限公司 | 一种共沉淀-浸渍制备一氧化二氮分解催化剂的方法 |
Also Published As
Publication number | Publication date |
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EP2335823B8 (en) | 2015-11-18 |
KR101588484B1 (ko) | 2016-01-25 |
US8465711B2 (en) | 2013-06-18 |
WO2010023919A1 (ja) | 2010-03-04 |
US20110165045A1 (en) | 2011-07-07 |
EP2335823A1 (en) | 2011-06-22 |
CN105935590A (zh) | 2016-09-14 |
EP2335823A4 (en) | 2012-08-15 |
CN104226308B (zh) | 2019-03-12 |
KR20110050676A (ko) | 2011-05-16 |
CA2735249C (en) | 2017-01-03 |
CN104226308A (zh) | 2014-12-24 |
EP2335823B1 (en) | 2015-10-07 |
CA2735249A1 (en) | 2010-03-04 |
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