JP5907981B2 - 触媒化微粒子フィルターの製造方法及び触媒化粒子フィルター - Google Patents
触媒化微粒子フィルターの製造方法及び触媒化粒子フィルター Download PDFInfo
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- JP5907981B2 JP5907981B2 JP2013537014A JP2013537014A JP5907981B2 JP 5907981 B2 JP5907981 B2 JP 5907981B2 JP 2013537014 A JP2013537014 A JP 2013537014A JP 2013537014 A JP2013537014 A JP 2013537014A JP 5907981 B2 JP5907981 B2 JP 5907981B2
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- catalyst
- filter
- washcoat
- catalyst composition
- zeolite
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- 239000002245 particle Substances 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000003054 catalyst Substances 0.000 claims description 73
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 25
- 229910021529 ammonia Inorganic materials 0.000 claims description 21
- 230000003647 oxidation Effects 0.000 claims description 19
- 238000007254 oxidation reaction Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 239000010457 zeolite Substances 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 14
- 239000012466 permeate Substances 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims description 12
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 12
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 7
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000010531 catalytic reduction reaction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 229910052676 chabazite Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 241000269350 Anura Species 0.000 claims description 2
- 239000010953 base metal Substances 0.000 claims description 2
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims description 2
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 2
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 2
- 239000000725 suspension Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910000505 Al2TiO5 Inorganic materials 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 230000010718 Oxidation Activity Effects 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- AABBHSMFGKYLKE-SNAWJCMRSA-N propan-2-yl (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(C)C AABBHSMFGKYLKE-SNAWJCMRSA-N 0.000 description 1
- -1 silica aluminum phosphates Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
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- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
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- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Nanotechnology (AREA)
- Filtering Materials (AREA)
Description
a)分散側及び透過側を有する多孔質フィルター本体を提供する工程;
b)窒素酸化物の選択接触還元において活性な第一の触媒組成物の粒子と共に、一酸化炭素、炭化水素及びアンモニアの酸化において活性な第二の触媒組成物の粒子及び該第二の触媒組成物と組み合わせて、アンモニアの窒素への選択酸化において活性な第三の触媒粒子組成物を一緒に含有する触媒ウォッシュコートを提供する工程であって、該第一の触媒組成物の粒子が、該微粒子フィルターの平均細孔径よりも小さい最頻粒度を有し、そして、第二及び第三の触媒組成物が、該微粒子フィルターの平均細孔径よりも大きい最頻粒度有する、該工程;
c)該ウォッシュコートを該透過側のアウトレット端中へ導入することにより、該フィルター本体を該触媒ウォッシュコートで被覆する工程;及び
d)該被覆されたフィルター本体を乾燥及び熱処理して、触媒化微粒子フィルターを得る工程。
Claims (9)
- 触媒化微粒子フィルターの製造方法であって、
a)分散側及び透過側を有する多孔質フィルター本体を提供する工程;
b)窒素酸化物の選択接触還元において活性な第一の触媒組成物の粒子と共に、一酸化炭素及び炭化水素及びアンモニアの酸化において活性な第二の触媒組成物の粒子及び該第二の触媒組成物と組み合わせて、アンモニアの窒素への選択酸化において活性な第三の触媒粒子組成物を一緒に含有する触媒ウォッシュコートを提供する工程であって、該第一の触媒組成物の粒子が、該微粒子フィルターの平均細孔径よりも小さい最頻粒度を有し、そして、第二及び第三の触媒組成物が、該微粒子フィルターの平均細孔径よりも大きい最頻粒度有する、該工程;
c)該ウォッシュコートを該透過側のアウトレット端中へ導入することにより、該フィルター本体を該触媒ウォッシュコートで被覆する工程;及び
d)該被覆されたフィルター本体を乾燥及び熱処理して、触媒化微粒子フィルターを得る工程、
を含む、上記の方法。 - 前記第一の触媒組成物が、鉄及び/又は銅促進ゼオライト、シリカリン酸アルミナ、イオン交換ゼオライト又はシリカリン酸アルミナの少なくとも一つ、一種又は多種の卑金属酸化物、及びチタニア担体、アルミナ担体、ジルコニア担体又はシリカ担体及びそれらの混合物上の酸化タングステンと混合される酸化セリウムのうちの少なくとも一つの触媒担体を含む、請求項1に記載の方法。
- 前記ゼオライトがベータゼオライト又は菱沸石ゼオライトである、請求項2に記載の方法。
- 前記菱沸石構造を有するシリカリン酸アルミナが、銅で促進されたSAPO 34触媒である、請求項2に記載の方法。
- 前記第二の触媒組成物が、アルミナ、チタニア、セリア、シリカ及びジルコニア担体の少なくとも一つ上に担持された白金及びパラジウムの混合物を含む、請求項1〜4のいずれか一つに記載の方法。
- 前記第三の触媒組成物が、菱沸石構造を有する、銅及び/又は鉄促進ゼオライト又は銅及び/又は鉄促進シリカリン酸アルミナを含む、請求項1又は5に記載の方法。
- 前記フィルターが、長手方向の多孔質壁により分割される複数の長手方向経路、開放インレット端及び栓で塞がれるアウトレット端を有する該経路の分散側、及び栓で塞がれるインレット端及び開放アウトレット端を有する該経路の透過側を有する、ウォールフローモノリスの形態である、請求項1〜6のいずれか一つに記載の方法。
- 前記ウォッシュコートが、前記透過側のアウトレット端から導入される、請求項1〜7のいずれか一つに記載の方法。
- 前記ウォッシュコートが、前記透過側のインレット端が栓で塞がれる前に適用される、請求項1〜6のいずれか一つに記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201000991 | 2010-11-02 | ||
DKPA201000991 | 2010-11-02 | ||
DKPA201001111 | 2010-12-09 | ||
DKPA201001111 | 2010-12-09 | ||
PCT/EP2011/003258 WO2012059145A1 (en) | 2010-11-02 | 2011-07-01 | Method for the preparation of a catalysed particulate filter and catalysed particulate filter |
Publications (3)
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JP2014508631A JP2014508631A (ja) | 2014-04-10 |
JP2014508631A5 JP2014508631A5 (ja) | 2014-10-23 |
JP5907981B2 true JP5907981B2 (ja) | 2016-04-26 |
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JP2013537014A Active JP5907981B2 (ja) | 2010-11-02 | 2011-07-01 | 触媒化微粒子フィルターの製造方法及び触媒化粒子フィルター |
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US (1) | US9339844B2 (ja) |
EP (1) | EP2635375B1 (ja) |
JP (1) | JP5907981B2 (ja) |
KR (1) | KR101852378B1 (ja) |
CN (1) | CN103328098B (ja) |
BR (1) | BR112013010767A2 (ja) |
CA (1) | CA2815712C (ja) |
CL (1) | CL2013001188A1 (ja) |
ES (1) | ES2531289T3 (ja) |
MX (1) | MX2013004637A (ja) |
PL (1) | PL2635375T3 (ja) |
RU (1) | RU2564854C2 (ja) |
WO (1) | WO2012059145A1 (ja) |
ZA (1) | ZA201303123B (ja) |
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US8722000B2 (en) * | 2011-03-29 | 2014-05-13 | Basf Corporation | Multi-component filters for emissions control |
MX2014000498A (es) * | 2011-07-13 | 2014-02-19 | Haldor Topsøe As | Metodo para la preparacion de un filtro particulado catalizado y un filtro particulado. |
CA2837917A1 (en) * | 2011-07-13 | 2013-01-17 | Haldor Topsoe A/S | Catalysed particulate filter and methods for coating particulate filter |
JP6509738B2 (ja) | 2012-12-12 | 2019-05-08 | ビーエーエスエフ コーポレーション | 触媒組成物、触媒物品、並びに大きい粒子の分子ふるいを利用するシステム及び方法 |
US8980209B2 (en) | 2012-12-12 | 2015-03-17 | Basf Corporation | Catalyst compositions, catalytic articles, systems and processes using protected molecular sieves |
GB201302686D0 (en) * | 2013-02-15 | 2013-04-03 | Johnson Matthey Plc | Filter comprising three-way catalyst |
GB2520776A (en) * | 2013-12-02 | 2015-06-03 | Johnson Matthey Plc | Wall-flow filter comprising catalytic washcoat |
CA2968869A1 (en) * | 2014-12-23 | 2016-06-30 | Exxonmobil Research And Engineering Company | Adsorbent materials and methods of use |
US9739223B2 (en) | 2015-11-18 | 2017-08-22 | Ford Global Technologies, Llc | System and method for bypassing a particulate filter |
WO2018065354A1 (en) * | 2016-10-03 | 2018-04-12 | Umicore Ag & Co. Kg | Catalyst article and method for the abatement of ammonia and nitrogen oxides |
WO2018180593A1 (ja) * | 2017-03-27 | 2018-10-04 | 株式会社キャタラー | 排ガス浄化用触媒 |
GB201901560D0 (en) | 2019-02-05 | 2019-03-27 | Magnesium Elektron Ltd | Zirconium based dispersion for use in coating filters |
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RU2059841C1 (ru) * | 1993-08-24 | 1996-05-10 | Малое предприятие "Технология" | Фильтр для очистки выхлопных газов двигателей внутреннего сгорания |
JPH09173866A (ja) * | 1995-12-28 | 1997-07-08 | Nippon Soken Inc | ディーゼル排ガス浄化フィルタ |
US20080256936A1 (en) * | 2007-04-17 | 2008-10-23 | Geo2 Technologies, Inc. | Selective Catalytic Reduction Filter and Method of Using Same |
CN101091916A (zh) * | 2006-06-22 | 2007-12-26 | 福特环球技术公司 | 用于柴油微粒过滤器的催化剂组合物 |
EP1961933B1 (de) | 2007-02-23 | 2010-04-14 | Umicore AG & Co. KG | Katalytisch aktiviertes Dieselpartikelfilter mit Ammoniak-Sperrwirkung |
CN101711185A (zh) * | 2007-02-27 | 2010-05-19 | 巴斯夫催化剂公司 | 用于选择性氨氧化的双功能催化剂 |
US20090196812A1 (en) * | 2008-01-31 | 2009-08-06 | Basf Catalysts Llc | Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure |
DE102008055890A1 (de) * | 2008-11-05 | 2010-05-12 | Süd-Chemie AG | Partikelminderung mit kombiniertem SCR- und NH3-Schlupf-Katalysator |
US8844274B2 (en) * | 2009-01-09 | 2014-09-30 | Ford Global Technologies, Llc | Compact diesel engine exhaust treatment system |
US8815189B2 (en) * | 2010-04-19 | 2014-08-26 | Basf Corporation | Gasoline engine emissions treatment systems having particulate filters |
WO2012059211A1 (en) * | 2010-11-02 | 2012-05-10 | Haldor Topsøe A/S | Method for the preparation of a catalysed particulate filter and catalysed particulate filler |
-
2011
- 2011-07-01 EP EP11740558.9A patent/EP2635375B1/en not_active Not-in-force
- 2011-07-01 CN CN201180053051.5A patent/CN103328098B/zh not_active Expired - Fee Related
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- 2011-07-01 WO PCT/EP2011/003258 patent/WO2012059145A1/en active Application Filing
- 2011-07-01 ES ES11740558T patent/ES2531289T3/es active Active
- 2011-07-01 BR BR112013010767A patent/BR112013010767A2/pt not_active Application Discontinuation
- 2011-07-01 CA CA2815712A patent/CA2815712C/en not_active Expired - Fee Related
- 2011-07-01 PL PL11740558T patent/PL2635375T3/pl unknown
- 2011-07-01 RU RU2013125287/04A patent/RU2564854C2/ru not_active IP Right Cessation
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2013
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Publication number | Publication date |
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CL2013001188A1 (es) | 2013-10-04 |
KR20130115288A (ko) | 2013-10-21 |
BR112013010767A2 (pt) | 2019-10-01 |
ZA201303123B (en) | 2014-07-30 |
EP2635375B1 (en) | 2014-12-24 |
CA2815712C (en) | 2016-11-08 |
RU2564854C2 (ru) | 2015-10-10 |
US9339844B2 (en) | 2016-05-17 |
EP2635375A1 (en) | 2013-09-11 |
PL2635375T3 (pl) | 2015-06-30 |
CN103328098A (zh) | 2013-09-25 |
CN103328098B (zh) | 2015-06-17 |
ES2531289T3 (es) | 2015-03-12 |
KR101852378B1 (ko) | 2018-04-26 |
JP2014508631A (ja) | 2014-04-10 |
US20130216439A1 (en) | 2013-08-22 |
RU2013125287A (ru) | 2014-12-10 |
CA2815712A1 (en) | 2012-05-10 |
MX2013004637A (es) | 2013-06-05 |
WO2012059145A1 (en) | 2012-05-10 |
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