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1. 发明授权

EP2854989B1 PURIFICATION OF AIR 有权
公开(公告)号：EP2854989B1
公开(公告)日：2018-06-20
申请号：EP12726402.6
申请日：2012-05-31
申请人： Air Products and Chemicals, Inc.
发明人： GOLDEN, Timothy Christopher , KALBASSI, Mohammad Ali , RAISWELL, Christopher James , WAWERU, Christine , POLLOCK, Michaela
IPC分类号： B01D53/04 , B01D53/047
CPC分类号： B01D53/0462 , B01D53/047 , B01D2253/104 , B01D2253/1085 , B01D2253/25 , B01D2257/402 , B01D2257/504 , B01D2257/702 , B01D2257/80 , B01D2259/40081 , B01D2259/4145 , Y02C10/08 , Y02C20/10
摘要： A process for the reduction of the level of water, carbon dioxide and nitrous oxide in a feed air stream prior to cryogenic distillation, comprising: a) passing said feed air stream at a feed temperature and a feed pressure in a feed direction through a first adsorbent, whose Henry's Law selectivity for CO2 over N2O measured at 30 °C is at least 12.5, and subsequently through a second adsorbent, whose Henry's Law constant for the adsorption of CO2 measured at 30 °C is less than 1020 mmol/g/atom and whose Henry's Law selectivity for CO2 over N2O measured at 30 °C is at most 5; b) ceasing after a first time period to pass said feed air stream to said first and second adsorbents; c) depressurising the gas in contact with the first and second adsorbents to a second pressure lower than the feed pressure; d) passing a heated regenerating gas at the second pressure and at a temperature which is between 20 °C and 80 °C to at least the second adsorbent in a direction opposite to the feed direction for a second time period, and subsequently passing a second regenerating gas at the second pressure and at a temperature less than the temperature of the heated regenerating gas to the first and second adsorbents in a direction opposite to the feed direction for a third time period; e) ceasing passing regenerating gas to the first and second adsorbents; f) re-pressurising the gas in contact with the first and second adsorbents to the feed pressure; and g) repeating steps a) to f), wherein the second adsorbent occupies from 25% to 40% by volume of the total volume of the first and second adsorbents, and wherein the temperature of the heated regenerating gas is from 10 °C to 60 °C higher than the feed temperature or the temperature of the second regenerating gas, whichever is the higher; and the use of an apparatus comprising a first adsorbent and a second adsorbent as defined above for the reduction of the levels of water, carbon dioxide and nitrogen in a feed air stream wherein the adsorbents are regenerated as set out above.

3. 发明授权

EP2164611B1 METHOD FOR PRODUCING CATALYSTS AND CATALYSTS THEREOF 有权
标题翻译：生产催化剂及其催化剂的方法
公开(公告)号：EP2164611B1
公开(公告)日：2018-05-02
申请号：EP08779104.2
申请日：2008-07-04
申请人： YARA International ASA
发明人： WALLER, David , BRACKENBURY, David, Michael
IPC分类号： B01D53/56 , B01D53/94 , B01J2/22 , B01J23/75 , B01J35/04 , B01J37/00 , B29C45/00 , C04B38/00 , B01D46/24
CPC分类号： B01J23/83 , B01J20/3007 , B01J23/005 , B01J23/75 , B01J35/0006 , B01J35/04 , B01J37/0009 , B01J37/0018 , B01J37/0036 , B01J37/0045 , B01J37/088 , B28B1/24 , B28B7/18 , C04B35/50 , C04B35/62813 , C04B35/62886 , C04B35/632 , C04B2235/3217 , C04B2235/3229 , C04B2235/3275 , C04B2235/449 , C04B2235/6022 , Y02C20/10
摘要： The invention relates to a process to produce catalysts by powder injection moulding and the catalysts thereof, wherein the catalysts are made by preparing a ceramic formulation with temperature controlled rheological properties comprising catalytic components, heating the powder formulation up to at least the fluid state transition temperature, shaping a sample by injecting the fluid powder formulation into an injection mould followed by cooling the injected powder formulation below the fluid state transition temperature, de-binding the shaped sample, and sintering the shaped sample to form a ceramic catalyst. Alternatively the ceramic structure may be formed initially followed by a coating of the ceramic structure by one or more catalytic compounds.

4. 发明公开

EP3310479A1 AMMONIA SLIP CATALYST WITH LOW N2O FORMATION 审中-实审
标题翻译：低N2O形成的氨摩擦催化剂
公开(公告)号：EP3310479A1
公开(公告)日：2018-04-25
申请号：EP16733810.2
申请日：2016-06-16
申请人： Johnson Matthey Public Limited Company
发明人： LU, Jing , FEDEYKO, Joseph , CHEN, Hai-Ying , ARULRAJ, Kanneshalingham
IPC分类号： B01J37/02 , B01J37/03 , B01J35/00 , B01J23/42 , B01D53/94 , B01J29/44 , B01J29/72 , B01J29/76 , B01J35/04 , F01N3/20
CPC分类号： B01J29/763 , B01D53/9418 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/1026 , B01D2255/1028 , B01D2255/104 , B01D2255/106 , B01D2255/2065 , B01D2255/20707 , B01D2255/20723 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20769 , B01D2255/20776 , B01D2255/20784 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/504 , B01D2255/9022 , B01D2255/9025 , B01D2255/911 , B01J21/04 , B01J21/063 , B01J21/08 , B01J23/42 , B01J29/40 , B01J29/44 , B01J29/72 , B01J29/723 , B01J29/80 , B01J35/0006 , B01J35/04 , B01J37/0201 , B01J37/0244 , B01J37/038 , B01J2029/062 , B01J2229/186 , F01N3/2066 , F01N3/2828 , F01N2370/04 , F01N2510/063 , F01N2510/068 , F01N2570/14 , F01N2570/18 , Y02A50/2344 , Y02C20/10
摘要： Catalysts having a blend of platinum on a support with low ammonia storage with an SCR catalyst are disclosed. The catalysts can also contain one or two additional SCR catalysts. The catalysts can be present in one of various configurations. Catalytic articles containing these catalysts are disclosed. The catalytic articles are useful for selective catalytic reduction (SCR) of NOx in exhaust gases and in reducing the amount of ammonia slip. Methods for producing such articles are described. Methods of using the catalytic articles in an SCR process, where the amount of ammonia slip is reduced, are also described.

5. 发明授权

EP3088080B1 AMMONIA DECOMPOSITION CATALYST 有权
标题翻译：氨分解催化剂
公开(公告)号：EP3088080B1
公开(公告)日：2018-04-25
申请号：EP14874382.6
申请日：2014-12-25
申请人： Nikki-Universal Co., Ltd.
发明人： IKOMA, Tomoo , NASHIDA, Toshiya , SAKURAI, Takanobu
IPC分类号： B01J29/76 , B01D53/86 , B01J37/02 , B01J29/072 , B01J23/42
CPC分类号： B01D53/8634 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/50 , B01D2255/502 , B01D2255/9022 , B01D2258/0283 , B01J23/42 , B01J29/072 , B01J29/7615 , B01J29/85 , B01J35/0006 , B01J37/0246 , Y02C20/10 , Y02E60/364
摘要： An ammonia decomposition catalyst to be used for an ammonia exhaust gas having a high moisture content; and a method for purifying the ammonia exhaust gas. An ammonia decomposition catalyst for treating an ammonia exhaust gas containing moisture, the catalyst comprising: a lower layer having a noble metal, an inorganic oxide, phosphorus, and a first proton type zeolite or a first ion exchange type zeolite ion-exchanged with Cu, Co or Fe ions; and an upper layer provided on the lower layer and having a second proton type zeolite or a second ion exchange type zeolite ion-exchanged with Cu, Co or Fe ions.

6. 发明授权

EP2539049B1 SYSTEMS FOR COLLECTING AND RECLAIMING ANAESTHETIC AGENTS AND FOR REMOVING NITROUS OXIDE FROM EXHAUST GASES 有权
标题翻译：用于收集和回收麻醉剂以及从废气中去除亚硝酸盐的系统
公开(公告)号：EP2539049B1
公开(公告)日：2018-04-04
申请号：EP11744218.6
申请日：2011-02-17
申请人： Class 1 Inc.
发明人： HUNT, Barry, W. , JARRETT, Todd, Eric , THORNE, Damian, Ross , AHCHONG, Katrina Marie , CARR, Dean Paul , VASQUEZ, Cesar Laurentino Martinez
IPC分类号： B01D53/38 , A61M16/01 , B01D53/02 , B01D53/22 , B01D53/26
CPC分类号： A61M16/0093 , A61L9/20 , A61L2209/14 , A61M16/0051 , A61M16/0066 , A61M16/009 , A61M16/01 , A61M16/024 , A61M16/0808 , A61M16/101 , A61M16/105 , A61M16/20 , A61M2016/0042 , A61M2202/0208 , A61M2202/0241 , A61M2202/0275 , A61M2202/0283 , A61M2202/062 , A61M2205/3653 , A61M2230/437 , B01D53/02 , B01D53/047 , B01D53/22 , B01D53/261 , B01D53/266 , B01D53/268 , B01D53/56 , B01D53/565 , B01D53/75 , B01D2257/102 , B01D2257/104 , B01D2257/40 , B01D2257/504 , B01D2259/4508 , B01D2259/4533 , B01J19/088 , B01J20/02 , G05D7/0623 , G06Q40/123 , Y02C10/08 , Y02C20/10 , Y10T137/0324 , Y10T137/7722 , Y10T137/7736 , Y10T137/7761
摘要： A system for collecting an anaesthetic agent, having at least one anaesthetic gas scavenging system (AGSS) for receiving exhaust gas from a plurality of sources, the exhaust gas including the anaesthetic agent to be collected, each AGSS comprising at least one power source for providing suction of the exhaust gas from the plurality of sources under negative pressure, and a central collection system for receiving the exhaust gas, the central collection system comprising at least one collector for collecting the anaesthetic agent from the exhaust gas, wherein the at least one collector is configured to adsorb the anaesthetic agent from the exhaust gas. The central collection system may be configured to received the exhaust gases from the at least one AGSS, with the central collection system being located downstream of the at least one AGSS.

7. 发明授权

EP2871340B1 Gaseous reductant delivery devices and systems 有权转让
标题翻译：气态还原剂输送装置和系统
公开(公告)号：EP2871340B1
公开(公告)日：2018-01-17
申请号：EP14191739.3
申请日：2014-11-04
申请人： Cummins Emission Solutions Inc.
发明人： Mitchell, Douglas A. , Munnannur, Achuth , Joshi, Vinay Kumar
IPC分类号： F01N3/20
CPC分类号： F01N3/208 , F01N3/2066 , F01N2240/20 , F01N2570/14 , F01N2570/145 , F01N2610/02 , F01N2610/06 , F01N2610/1453 , Y02C20/10 , Y02T10/24
摘要： Systems and devices for delivering a fluid to an exhaust system. An inlet is configured for receiving the fluid, and a conduit includes openings for expelling the fluid into the exhaust system. A compact gaseous delivery system may include a first conduit in fluid communication with a fluid source, a second conduit in fluid communication with the first conduit, and a plurality of additional conduits in fluid communication with the second conduit and including a plurality of openings for expelling the fluid into the exhaust system. The first conduit, second conduit, and plurality of additional conduits may have axes that are substantially coplanar to form the compact gaseous delivery system that may be disposed within the exhaust system. Implementations may include openings with varying diameters. Other implementations may include a volute conduit with openings.

8. 发明公开

EP3133257A4 EXHAUST GAS PURIFICATION SYSTEM 审中-公开
公开(公告)号：EP3133257A4
公开(公告)日：2017-10-18
申请号：EP15780707
申请日：2015-04-16
申请人： ISUZU MOTORS LTD
发明人： MINEZAWA MASANOBU , SAKUMOTO KOUJI , HARA SHINJI
IPC分类号： F01N3/08 , B01D53/94 , F01N3/20
CPC分类号： B01D53/9495 , B01D53/94 , B01D53/9418 , B01D53/9431 , F01N3/08 , F01N3/20 , F01N3/208 , F01N11/002 , F01N11/007 , F01N2550/02 , F01N2550/05 , F01N2560/026 , F01N2560/06 , F01N2610/02 , F01N2900/1402 , F01N2900/1404 , F01N2900/1602 , Y02C20/10 , Y02T10/24 , Y02T10/47
摘要： An exhaust gas purification system which effectively prevents NH3 slip or misdiagnosis when an exhaust gas temperature is rapidly increased is provided. The exhaust gas purification system includes a SCR 41, an NOx sensor 22 which is provided on a downstream side of the SCR 41, and an NOx purifying controller 51 which controls an amount of urea water being ejected to the SCR 41 and performs an abnormality diagnosis based on a detection value of the NOx sensor 22, wherein the exhaust gas purification system includes an exhaust gas temperature sensor 21 which acquires temperature of the exhaust gas flowing into the SCR 41, a temperature increasing rate calculating unit 54 which calculates a temperature increasing rate at which the exhaust gas temperature acquired by the exhaust gas temperature sensor 21 reaches a second temperature from a predetermined first temperature, and a prohibiting unit 55 which prohibits abnormality diagnosis by the NOx purifying controller 51 in a case in which the temperature increasing rate calculated by the temperature increasing rate calculating unit 54 is higher than a predetermined determination threshold value.

9. 发明公开

EP3227019A1 RHODIUMKATALYSATOR ZUR ZERSETZUNG VON LACHGAS, DESSEN HERSTELLUNG UND VERWENDUNG 审中-公开
标题翻译： RHODIUMKATALYSATOR ZUR ZERSETZUNG VON LACHGAS，DESSEN HERSTELLUNG UND VERWENDUNG
公开(公告)号：EP3227019A1
公开(公告)日：2017-10-11
申请号：EP15800799.7
申请日：2015-11-24
申请人： BASF SE
发明人： DEUERLEIN, Stephan , BEBENSEE, Regine Helga , WÜRZ, Harald , STELLA, Denis , SPIEGEL, Andreas
IPC分类号： B01J23/46 , B01J23/652 , B01J21/06 , B01J21/08 , B01D53/86 , B01J37/00 , B01J37/02
CPC分类号： B01J23/464 , B01D53/8628 , B01D2255/1025 , B01D2255/20715 , B01D2255/20769 , B01D2255/30 , B01D2257/402 , B01J21/066 , B01J21/08 , B01J23/28 , B01J23/6525 , B01J35/0006 , B01J35/002 , B01J35/023 , B01J35/026 , B01J35/1014 , B01J35/1019 , B01J35/1061 , B01J35/1066 , B01J35/109 , B01J37/0009 , B01J37/0018 , B01J37/0201 , B01J37/0236 , B01J37/04 , B01J37/086 , B01J37/088 , Y02C20/10
摘要： The invention relates to a catalyst for decomposing nitrous oxide, to a method for producing same, and to the use thereof. The catalyst contains rhodium on a catalyst support, and the catalyst support is produced by mixing zirconium dioxide powder with a silicon compound as a binder and water so as to form a kneadable mass, homogenizing the mass, molding the mass into molded bodies, drying, and calcining. The binder is selected from silicon compounds of the general formula (I) to (IV) (Hal)xSiR4-x(l) (Hal)xSi(OR')4-x(II) (Hal)xSi(NR R )a-x(III) RxSi(OR')4-x (IV) RxSi(NR R )4-x(V) (R O)xSi(NR R )4-x(VI), where Hal independently of one another represents halogen (F, Cl, Br, or I), R independently of one another represents H or an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, arylalkyl, or aryl group, R , R independently of one another represent H or an optionally substituted alkyl, acyl, arylalkyl, or aryl group, and x represents 0 to 4.
摘要翻译：本发明涉及用于分解一氧化二氮的催化剂，其制备方法及其用途。催化剂在催化剂载体上含有铑，催化剂载体通过将二氧化锆粉末与作为粘结剂的硅化合物和水混合以形成可捏炼物质，均化该物质，将该物质成型为模制体，干燥，并煅烧。（I）至（IV）（Hal）x SiR 4-x（1）（Hal）x Si（OR'）4-x（II）（Hal）x Si（NR 1） R 2 Si）x（V）（R 1 O）x Si（NR 1）R x Si（OR'）4-x（IV）R x Si（NR 1 R 2）4-x R 2）4-x（VI），其中Hal彼此独立地表示卤素（F，Cl，Br或I），R彼此独立地表示H或任选取代的烷基，烯基，炔基，环烷基，环烯基，芳基烷基或芳基，R 1，R 2彼此独立地表示H或任选取代的烷基，酰基，芳基烷基或芳基，并且x表示0至4。

10. 发明授权

EP3047896B1 Boiler and device for selective non catalytic reduction 有权转让
标题翻译：用于选择性非催化还原的锅炉和设备
公开(公告)号：EP3047896B1
公开(公告)日：2017-09-06
申请号：EP15151714.1
申请日：2015-01-20
申请人： General Electric Technology GmbH
发明人： Krüger, Sascha , Krüger, Jörg , Gohlke, Oliver
IPC分类号： B01D53/56 , B01D53/79 , F23J15/00 , B05B1/08
CPC分类号： B01D53/79 , B01D53/56 , B01D2251/2062 , B01D2251/2067 , B01D2257/402 , B01D2257/404 , B01D2258/0283 , B01D2259/124 , F23J15/003 , F23J15/04 , F23J2219/20 , Y02C20/10
摘要： The boiler (1) has side tubed walls (2) enclosing an inner space (3) and a device for selective non catalytic reduction (7). The device for selective non catalytic reduction (7) has a lance (8) carrying a hose (9) having at least a nozzle (10) and a hose drive mechanism (11) for driving the hose within the lance. The lance (8) protrudes into the inner space (3) from a side tubed wall (2) of the boiler (1).
摘要翻译：锅炉（1）具有封闭内部空间（3）的侧管壁（2）和用于选择性非催化还原（7）的装置。用于选择性非催化还原的设备（7）具有承载软管（9）的喷枪（8），软管（9）具有至少一个喷嘴（10）和用于在喷枪内驱动软管的软管驱动机构（11）。喷枪（8）从锅炉（1）的侧管壁（2）突出到内部空间（3）中。

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