IN2014DN08697A - - Google Patents
Info
- Publication number
- IN2014DN08697A IN2014DN08697A IN8697DEN2014A IN2014DN08697A IN 2014DN08697 A IN2014DN08697 A IN 2014DN08697A IN 8697DEN2014 A IN8697DEN2014 A IN 8697DEN2014A IN 2014DN08697 A IN2014DN08697 A IN 2014DN08697A
- Authority
- IN
- India
- Prior art keywords
- zeolite
- platinum
- nox
- palladium
- directed
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 5
- 229910021536 Zeolite Inorganic materials 0.000 abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 3
- 239000010457 zeolite Substances 0.000 abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- -1 platinum group metals Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
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- B01J29/00—Catalysts comprising molecular sieves
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- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
- B01J29/7676—MWW-type, e.g. MCM-22, ERB-1, ITQ-1, PSH-3 or SSZ-25
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
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- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
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- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
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- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/032319 WO2013151549A1 (en) | 2012-04-05 | 2012-04-05 | Pt-pd diesel oxidation catalyst with co/hc light-off and hc storage function |
Publications (1)
Publication Number | Publication Date |
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IN2014DN08697A true IN2014DN08697A (de) | 2015-05-22 |
Family
ID=45977054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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IN8697DEN2014 IN2014DN08697A (de) | 2012-04-05 | 2012-04-05 |
Country Status (12)
Country | Link |
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US (1) | US9533295B2 (de) |
EP (1) | EP2834002B1 (de) |
JP (1) | JP6138911B2 (de) |
KR (1) | KR101962504B1 (de) |
CN (1) | CN104379256B (de) |
BR (1) | BR112014024246A2 (de) |
CA (1) | CA2869666A1 (de) |
IN (1) | IN2014DN08697A (de) |
MX (1) | MX2014012010A (de) |
RU (1) | RU2599985C2 (de) |
WO (1) | WO2013151549A1 (de) |
ZA (1) | ZA201408007B (de) |
Families Citing this family (16)
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US9498775B2 (en) * | 2012-04-06 | 2016-11-22 | Basf Corporation | Lean NOx trap diesel oxidation catalyst with hydrocarbon storage function |
US10464052B2 (en) | 2012-11-12 | 2019-11-05 | Basf Se | Oxidation catalyst and method for its preparation |
PL2916949T3 (pl) * | 2012-11-12 | 2019-07-31 | Basf Se | Sposób wytwarzania katalizatora utleniania |
GB2556231B (en) * | 2013-07-30 | 2019-04-03 | Johnson Matthey Plc | Ammonia slip catalyst |
JP2016536120A (ja) * | 2013-10-22 | 2016-11-24 | エスディーシーマテリアルズ, インコーポレイテッド | ヘビーデューティディーゼルの燃焼機関のための触媒デザイン |
GB201401115D0 (en) | 2014-01-23 | 2014-03-12 | Johnson Matthey Plc | Diesel oxidation catalyst and exhaust system |
US20180193797A1 (en) * | 2015-07-09 | 2018-07-12 | Umicore Ag & Co. Kg | Three way catalyst having an nh3-scr activity, an ammonia oxidation activity and an adsorption capacity for volatile vanadium and tungsten compounds |
GB2540350A (en) * | 2015-07-09 | 2017-01-18 | Johnson Matthey Plc | Nitrogen oxides (NOx) storage catalyst |
JP6910353B2 (ja) * | 2015-11-06 | 2021-07-28 | ビーエーエスエフ コーポレーション | 白金族金属と卑金属酸化物とを組み合わせたディーゼル酸化触媒 |
DE102015225579A1 (de) * | 2015-12-17 | 2017-06-22 | Umicore Ag & Co. Kg | Verfahren zur Verhinderung der Kontamination eines SCR-Katalysators mit Platin |
CA3027822A1 (en) * | 2016-06-17 | 2017-12-21 | Basf Corporation | Palladium diesel oxidation catalyst |
CN109475852A (zh) * | 2016-07-12 | 2019-03-15 | 庄信万丰股份有限公司 | 用于化学计量天然气发动机的氧化催化剂 |
CN109310991B (zh) * | 2016-07-19 | 2022-07-05 | 优美科股份公司及两合公司 | 柴油机氧化催化转化器 |
WO2018025208A1 (en) * | 2016-08-04 | 2018-02-08 | Basf Corporation | Oxidation catalyst comprising sulfur compound |
EP3600624A1 (de) * | 2017-03-29 | 2020-02-05 | Johnson Matthey Public Limited Company | Asc mit platingruppenmetall in mehreren schichten |
CN112638526B (zh) * | 2018-08-22 | 2024-01-05 | 巴斯夫公司 | 先进的nox还原催化剂 |
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EP2632589B1 (de) * | 2010-10-25 | 2022-05-11 | Shell Internationale Research Maatschappij B.V. | Zusammensetzung eines kohlenwasserstoffumwandlungskatalysators |
-
2012
- 2012-04-05 EP EP12715513.3A patent/EP2834002B1/de active Active
- 2012-04-05 RU RU2014144091/04A patent/RU2599985C2/ru not_active IP Right Cessation
- 2012-04-05 WO PCT/US2012/032319 patent/WO2013151549A1/en active Application Filing
- 2012-04-05 KR KR1020147030958A patent/KR101962504B1/ko active IP Right Grant
- 2012-04-05 JP JP2015504536A patent/JP6138911B2/ja active Active
- 2012-04-05 CA CA2869666A patent/CA2869666A1/en not_active Abandoned
- 2012-04-05 IN IN8697DEN2014 patent/IN2014DN08697A/en unknown
- 2012-04-05 CN CN201280072223.8A patent/CN104379256B/zh active Active
- 2012-04-05 MX MX2014012010A patent/MX2014012010A/es unknown
- 2012-04-05 US US14/384,517 patent/US9533295B2/en active Active
- 2012-04-05 BR BR112014024246A patent/BR112014024246A2/pt not_active IP Right Cessation
-
2014
- 2014-11-03 ZA ZA2014/08007A patent/ZA201408007B/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2599985C2 (ru) | 2016-10-20 |
JP6138911B2 (ja) | 2017-05-31 |
EP2834002B1 (de) | 2019-03-20 |
KR101962504B1 (ko) | 2019-03-26 |
US9533295B2 (en) | 2017-01-03 |
MX2014012010A (es) | 2015-09-04 |
CN104379256B (zh) | 2018-02-09 |
CN104379256A (zh) | 2015-02-25 |
JP2015514010A (ja) | 2015-05-18 |
US20150174564A1 (en) | 2015-06-25 |
RU2014144091A (ru) | 2016-05-27 |
KR20140146643A (ko) | 2014-12-26 |
BR112014024246A2 (pt) | 2017-07-04 |
EP2834002A1 (de) | 2015-02-11 |
WO2013151549A1 (en) | 2013-10-10 |
CA2869666A1 (en) | 2013-10-10 |
ZA201408007B (en) | 2016-08-31 |
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