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101. 发明授权

KR100987568B1 배기가스의 정화 방법 失效
标题翻译：清除排气的方法
公开(公告)号：KR100987568B1
公开(公告)日：2010-10-12
申请号：KR1020047019865
申请日：2003-05-16
申请人： 니폰 파이오니쿠스 가부시키가이샤
发明人： 오츠카켄지 , 아라카와사토시 , 오치코시
IPC分类号： B01D53/56 , B01D53/86 , B01D53/94
CPC分类号： B01D53/8646 , B01D53/8625 , B01D53/8628 , B01D53/8668 , B01D2258/0216 , B01J23/26 , B01J23/72
摘要： 본 발명은 질소산화물 및/또는 유기용매를 함유하는 배기가스를 환원성 성분으로서의 금속 및 산화성 성분으로서의 금속산화물을 포함하거나 환원성 성분으로서의 저차 금속산화물 및 산화성 정화제 성분으로서의 고차 금속산화물을 포함하는 정화제와 고온에서 접촉시키는 단계, 환원성 성분에 의한 질소산화물의 환원 및/또는 산화성 성분에 의한 유기용매의 산화 분해의 진행에 수반하는 환원성 성분과 산화성 성분의 구성비의 변화를 검사하는 단계, 상기 구성비가 미리 설정한 제어범위를 벗어났을 때에 보정가스를 공급하는 단계, 및 그에 따라 상기 구성비를 제어범위 내로 회복시키는 단계를 포함하는 것을 특징으로 하는 배기 가스의 정화 방법을 제공한다. 본 발명의 배기가스 정화 방법에 의하여, 반도체 제조 공정으로부터 배출되는 배기 가스와 같이 고농도이고 변동이 심한 질소산화물 및/또는 유기용매 함유 배기 가스를 비교적 낮은 온도에서 높은 분해율로 용이하게 정화할 수 있다.

102. 发明授权

KR100984548B1 선박 또는 육상 플랜트용 ＳＣＲ시스템 有权
标题翻译：船舶或OVERLAND工厂的SCR系统
公开(公告)号：KR100984548B1
公开(公告)日：2010-10-01
申请号：KR1020100034991
申请日：2010-04-15
申请人： 광성(주)
发明人： 황계윤 , 황성철
IPC分类号： F01N3/20 , B01D53/94 , F01N3/28 , B01D53/56
CPC分类号： F23J15/02 , B01D53/90 , B01D53/9431 , B01D53/9495 , B01D2251/2062 , B01D2251/2067 , B63H21/32 , F01N3/02 , F01N3/2053 , F01N3/2066 , F01N3/30 , F01N3/32 , F01N13/0097 , F01N13/1822 , F01N2410/00 , F01N2590/02 , F01N2610/02 , F01N2610/08 , F23J2219/10 , Y02T10/24
摘要： PURPOSE: A SCR system for a ship or land plant is provided to enable a user to receive and monitor data for the operation and management of the SCR system, an OBM system can communicate with the ECU by fixed-line and wireless. CONSTITUTION: A SCR system for a ship or land plant comprises a SCR reactor for the removal of NOx(2), a reducing agent supply line(4), a sensor(11), an ECU(Electric Control Unit,5) and an OBM(On Board Monitering System) system(6). The SCR reactor for the removal of NOx comprises catalyst activated by the exhaust gas. The reducing agent supply line supplies NH3 or urea to the reducing agent supply location of the SCR reactor or the upper stream. The sensor measures the component in the exhaust gas which passes through the SCR reactor. The ECU controls the supply quantity of the reducing agent through the reducing agent supply line. The OBM system communicates with the ECU by fixed-line and wireless, and monitors and stores data from the sensors.
摘要翻译：目的：提供用于船舶或陆地工厂的SCR系统，以使用户能够接收和监视SCR系统的操作和管理数据，OBM系统可以通过固定和无线与ECU进行通信。构成：用于船舶或陆地设备的SCR系统包括用于去除NOx（2）的SCR反应器，还原剂供应管线（4），传感器（11），ECU（电气控制单元5）和 OBM（车载监控系统）系统（6）。用于去除NOx的SCR反应器包括由废气活化的催化剂。还原剂供应管线将NH 3或尿素供应到SCR反应器或上游的还原剂供应位置。传感器测量通过SCR反应器的废气中的组分。 ECU通过还原剂供给管线控制还原剂的供给量。 OBM系统通过固定和无线与ECU通信，并监控和存储传感器的数据。

103. 发明公开

KR1020100096824A 질소산화물 제거용 촉매 조성물의 제조방법 및 이를 이용한수분이 함유된 배가스의 질소산화물 제거방법 无效
标题翻译：用于除去NOX的催化剂组合物的制造方法，以及使用其中含有水分的排气的NOX的除去过程
公开(公告)号：KR1020100096824A
公开(公告)日：2010-09-02
申请号：KR1020090015885
申请日：2009-02-25
申请人： 현대제철 주식회사
发明人： 최종철 , 손석규
IPC分类号： B01D53/94 , B01D53/56
摘要： PURPOSE: A manufacturing method for a catalyst composition for removing nox, and removing process of nox from the exhaust-gas which contains moisture using the same are provided to remove the nitric oxide from exhaust gas containing moisture by using a catalyst composition having charcoal dipped in copper. CONSTITUTION: A method of removing NOx from an exhaust-gas containing moisture is comprised of the steps: filling manganese oxide and a catalyst composition having an activated charcoal into a reactor; and denitrification-processing an exhaust gas including moisture and nitric oxide.
摘要翻译：目的：提供一种用于除去nox的催化剂组合物的制造方法，并且使用该催化剂组合物除去含有水分的废气中的nox的方法，以通过使用具有炭浸渍的催化剂组合物从含有水分的废气中除去一氧化氮铜。构成：从含有水分的废气中除去NOx的方法包括将氧化锰和具有活性炭的催化剂组合物填充到反应器中的步骤; 并对包括水分和一氧化氮的废气进行脱氮处理。

104. 发明授权

KR100966909B1 상온 질소산화물 흡착재 有权
标题翻译：环境温度氮氧化物吸附剂
公开(公告)号：KR100966909B1
公开(公告)日：2010-06-30
申请号：KR1020087013952
申请日：2006-11-28
申请人： 도요타 지도샤(주)
发明人： 가나자와다카아키 , 사토아케미
IPC分类号： B01J20/06 , B01D53/56 , B01D53/94
CPC分类号： B01J20/06 , B01D53/9481 , B01D2255/1023 , B01D2255/104 , B01D2255/20746 , B01D2255/20761 , B01D2255/908 , B01D2255/91 , B01J20/02 , B01J20/0207 , B01J20/0222 , B01J20/0225 , B01J20/0229 , B01J20/0233 , B01J20/0237 , B01J20/0296 , B01J20/3204 , B01J20/3236 , F01N3/0814 , F01N3/0842 , F01N3/2803 , F01N2370/02
摘要： 본 발명에 따르면, 상온 NOx 흡착재가 제공된다. 상기 상온 NOx 흡착재는 담체 및 상기 담체 상에 지지된 금속을 포함하여 이루어진다. 상기 담체는 Co, Fe, Cu, Ce, Mn 및 그 조합의 산화물로부터 선택된 1이상의 금속산화물을 포함하여 이루어진다. 상기 지지된 금속은 Cu, Co, Ag, Pd 및 그 조합으로부터 선택된 1이상의 금속을 포함하여 이루어진다. 상기 금속산화물은 산화수가 쉽게 변경되며, 산소흡착/방출 특성을 가진다. 상기 지지된 금속은 산화 활성을 가지고, NO의 흡착력이 강하다. 금속산화물로부터 공급되는 산소는 지지된 금속을 상기 지지된 금속의 과산화 형태로 변환시킨다. 이에 따라, NO가 실온 정도의 상온에서 지지된 금속에 쉽게 흡착된다. 흡착된 NO는 주변 분위기에서 산소가 없을 때 과산화 상태로 지지된 금속 또는 금속산화물로부터 공급되는 산소에 의해 NO
2 로 쉽게 산화된다. 그러면, NO
2 가 금속산화물에 효율적으로 흡착된다. 즉, 상온 NOx 흡착재는 실온 정도의 상온에서도 충분한 양의 NOx를 흡착시킬 수 있다.

105. 发明公开

KR1020100064378A 바이어스된 전기화학 촉매 시스템을 포함하는 정제 구조 无效
标题翻译：混合电化学催化剂体系的净化结构
公开(公告)号：KR1020100064378A
公开(公告)日：2010-06-14
申请号：KR1020107007547
申请日：2008-10-02
申请人： 생-고뱅 생트레 드 레체르체 에 데투드 유로삐엔
发明人： 베르노필립 , 하자르압델카데르 , 마루프아메드
IPC分类号： B01D53/94 , F01N3/035 , F02M35/00 , B01D53/56
CPC分类号： B01D53/944 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/104 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2258/012 , B01D2258/014 , Y02C20/10
摘要： A device for the purification of a polluted gas, for example an exhaust gas from a diesel or petrol engine, comprising, in combination: a honeycomb structure, comprising at least one porous electron-conductive material forming the walls (1) of said structure and an electrochemical system for treating said gas, comprising a layer of an ionically conductive and electronically insulating material D, a reduction catalyst A for reducing the polluting species of the NOtype, an oxidation catalyst B (4) for oxidizing the polluting species of the soot, hydrocarbon HC, CO or H2 type, said electrochemical system being configured in the form of an electrode W and a counterelectrode CE, and means for applying a voltage or a current between said electrode W and said counterelectrode CE.
摘要翻译：用于净化污染气体（例如来自柴油或汽油发动机的废气）的装置包括：蜂窝结构，包括形成所述结构的壁（1）的至少一个多孔电子传导材料，以及用于处理所述气体的电化学系统，包括离子导电和电子绝缘材料层D，用于减少NO型污染物种的还原催化剂A，用于氧化烟灰污染物种的氧化催化剂B（4）碳氢化合物HC，CO或H 2型，所述电化学系统被配置为电极W和反电极CE的形式，以及用于在所述电极W和所述反电极CE之间施加电压或电流的装置。

106. 发明授权

KR100949382B1 ＳＣＲ 시스템 有权
标题翻译： SCR系统
公开(公告)号：KR100949382B1
公开(公告)日：2010-03-25
申请号：KR1020090098678
申请日：2009-10-16
申请人： 광성(주)
发明人： 황계윤 , 황성철
IPC分类号： F01N3/28 , F01N3/20 , B01D53/94 , B01D53/56
CPC分类号： B01D53/8631 , B01D53/90 , B01D53/9431 , B01D2251/2062 , B01D2251/2067 , B01D2259/4566 , F01N3/2053 , F01N3/2066 , F01N13/0097 , F01N2590/02 , F01N2610/02 , Y02C20/10 , Y02T10/24
摘要： PURPOSE: An SCR system is provided to supply NH3 or urea to an injection nozzle directly through a reducing agent supply line extended to the injection nozzle. CONSTITUTION: An SCR system comprises an SCR reactor(2) which is connected to an exhaust gas facility and contains catalyst, and a reducing agent supply line(4) which supplies NH3 or urea to the SCR reactor. The SCR reactor has an air soot blower(8) which supplies the air provided from an air line towards the catalyst so that foreign materials are removed from the catalyst and the catalyst is activated with the exhaust gas. A dust collection structure is installed inside the SCR reactor. A pump is installed in the reducing agent supply line to pump up NH3 or urea from the reducing agent supply line to an injection nozzle.
摘要翻译：目的：提供一种SCR系统，用于通过延伸到喷嘴的还原剂供应管线直接向喷嘴提供NH3或尿素。构成：SCR系统包括连接到废气设备并包含催化剂的SCR反应器（2），以及向SCR反应器供应NH 3或尿素的还原剂供应管线（4）。 SCR反应器具有空气吹灰器（8），其将从空气管线提供的空气向催化剂供应，从而将异物从催化剂中除去并且催化剂与废气一起活化。集尘结构安装在SCR反应堆内部。在还原剂供应管线中安装有泵，以将NH 3或尿素从还原剂供应管线泵送到喷嘴。

107. 发明公开

KR1020100028518A ＮＯｘ 환원을 위한 방법 및 촉매 시스템 有权
标题翻译： NOX还原工艺和催化剂体系
公开(公告)号：KR1020100028518A
公开(公告)日：2010-03-12
申请号：KR1020090083704
申请日：2009-09-04
申请人： 할도르 토프쉐 에이/에스
发明人： 스타히프,알렉산드르유. , 가브리엘슨,파
IPC分类号： B01D53/56 , B01D53/86 , B01D53/92 , B01D53/94
CPC分类号： B01D53/8628 , B01D53/9418 , B01D53/9477 , B01D2251/21 , B01D2255/2092 , B01D2255/9022 , B01D2255/9025
摘要： PURPOSE: A method of reducing nitric oxide of exhaust gas to nitrogen and a catalyst system used in thereof are provided to improve nitric oxide change efficiency at the wide range of the temperature, and to prevent an additional danger of an ammonia emission to the atmosphere when using ammonia as a reductant. CONSTITUTION: A method of reducing nitric oxide of exhaust gas to nitrogen comprises a step of passing through the exhaust gas to a catalyst system including more than two catalyst bed under the presence of an oxygen-containing organic reductant. A first catalyst bed contains alumina only, and a second catalyst bed in the lower side contains indium supported on the alumina. The oxygen-containing organic reductant us selected from the group consisting of ether, ester, alcohol, ketone and their combination. The second catalyst bed includes a third catalyst bed contains platinum supported on the alumina.
摘要翻译：目的：提供一种将废气中的一氧化氮还原为氮气的方法及其中使用的催化剂体系，以在宽的温度范围内改善一氧化氮的变化效率，并且为了防止氨气向大气中排放的附加危险使用氨作为还原剂。构成：将废气的一氧化氮还原为氮的方法包括在含氧有机还原剂存在下将排气通过包含多于两个催化剂床的催化剂体系的步骤。第一催化剂床仅含有氧化铝，下侧的第二催化剂床含有负载在氧化铝上的铟。含氧有机还原剂我们选自醚，酯，醇，酮及其组合。第二催化剂床包括含有负载在氧化铝上的铂的第三催化剂床。

108. 发明公开

KR1020090115869A 배기 가스 흡착 장치 失效
标题翻译：排气净化装置
公开(公告)号：KR1020090115869A
公开(公告)日：2009-11-09
申请号：KR1020097019218
申请日：2008-03-26
申请人： 도요타지도샤가부시키가이샤
发明人： 가나자와다까아끼 , 사노게이스께 , 와까오가즈히로 , 요다기미까즈 , 이또오다까아끼
IPC分类号： B01D53/28 , B01D53/34 , B01D53/56 , B01D53/81
CPC分类号： F01N3/0807 , B01D53/02 , B01D53/261 , B01D53/9481 , B01D2253/108 , B01D2255/20738 , B01D2255/50 , B01D2255/91 , B01D2258/012 , B01J20/186 , F01N13/009 , F01N2570/14 , F01N2570/22 , Y02A50/2344 , Y02T10/20
摘要： Disclosed is an exhaust gas purification apparatus comprising a water-absorbing system (1) and a NOx-absorbing system (2), wherein the water-absorbing system (1) comprises a Y-type zeolite, and the NOx-absorbing system (2) is arranged downstream to an exhaust gas discharged from the water-absorbing system (1), comprises a zeolite, and contains a transition metal ion in its cation exchange site. In the NOx-absorbing system (2), the NOx-absorbing ability is increased as the decrease in the water content of the exhaust gas. Therefore, when such a NOx-absorbing system is combined with a water-absorbing system comprising a Y-type zeolite (which has a high Al2O3 content and can absorb a larger amount of water compared to other types of zeolite), the NOx-absorption ability at a lower temperature can be particularly improved.
摘要翻译：公开了一种排气净化装置，其包括吸水系统（1）和吸收NOx的系统（2），其中所述吸水系统（1）包括Y型沸石和所述吸收NOx的系统（2 ）设置在从吸水系统（1）排出的废气的下游，包括沸石，并且在其阳离子交换位置含有过渡金属离子。在NOx吸收系统（2）中，随着废气的含水量的降低，NOx吸收能力增加。因此，当将这样的NOx吸收体系与包含Y型沸石（与其他类型的沸石相比具有高Al 2 O 3含量并且可以吸收更多量的水）的吸水系统组合时，NOx吸收可以特别提高在较低温度下的能力。

109. 发明公开

KR1020090114480A 선택적 암모니아 산화를 위한 이원기능 촉매 无效
标题翻译：用于选择性氨氧化物的二官能催化剂
公开(公告)号：KR1020090114480A
公开(公告)日：2009-11-03
申请号：KR1020097020112
申请日：2008-02-27
申请人： 바스프 카탈리스트 엘엘씨
发明人： 코들,매튜테일러 , 디테를레,마르틴 , 로스,스텐리에이. , 수에,웬-메이
IPC分类号： B01D53/94 , B01D53/56 , B01D53/58 , B01J23/42
CPC分类号： B01J23/42 , B01D53/9436 , B01D53/9477 , B01D2255/1021 , B01D2255/20 , B01D2255/20738 , B01D2255/20761 , B01D2255/2092 , B01D2255/30 , B01D2255/50 , B01D2255/902 , B01D2257/402 , B01D2257/404 , B01D2258/012 , B01J23/8926 , B01J29/072 , B01J29/72 , B01J29/74 , B01J29/7615 , B01J29/763 , B01J35/0006 , B01J35/04 , Y02A50/2346 , Y02C20/10
摘要： Catalysts, methods, and systems for treating diesel engine exhaust streams are described. In one or more embodiments, the catalyst comprises platinum, a second metal from one of the groups VB, VIB, VIIB, VIIIB, IB, or IIB of the periodic table, a refractory metal oxide, and a zeolite, the oxidation catalyst already being effective to remove ammonia at temperatures less than about 300°C and exhibiting no significant decrease in ammonia oxidation efficiency upon hydrothermal aging. A method aspect includes first passing a vehicle's engine exhaust stream through a NOx abatement catalyst; and passing the exhaust stream exiting the NOx abatement catalyst and containing ammonia through the ammonia oxidation catalyst. Systems including such catalysts are also provided.
摘要翻译：描述了用于处理柴油机废气流的催化剂，方法和系统。在一个或多个实施方案中，催化剂包括铂，来自元素周期表中VB，VIB，VIIB，VIIIB，IB或IIB族的第二种金属，难熔金属氧化物和沸石，氧化催化剂已经是在低于约300℃的温度下有效去除氨，并且在水热老化时氨氧化效率没有显着降低。方法方面包括首先使车辆的发动机废气流通过NOx减排催化剂; 并使离开NOx消除催化剂的废气流通过氨氧化催化剂。还提供了包括这种催化剂的体系。

110. 发明公开

KR1020090081866A 선택적촉매환원반응기와 ＡＣＦ 흡착탑을 이용한 복합탈질방법 无效
标题翻译：使用选择性催化还原和吸附的混合脱水工艺
公开(公告)号：KR1020090081866A
公开(公告)日：2009-07-29
申请号：KR1020080007999
申请日：2008-01-25
申请人： 한국에너지기술연구원
发明人： 문승현 , 현주수
IPC分类号： B01D53/56 , B01D53/02 , B01D53/94
摘要： Provided is a hybrid denitrification method using a selective catalytic reduction reactor and an ACF adsorption tower, which can be applied to boilers that are frequently stopped and started, and which minimizes scale of the entire process and reduces initial facility investment costs and operating and maintenance costs. A hybrid denitrification method using the selective catalytic reduction reactor and ACF adsorption tower comprises: preparing an SCR(Selective Catalytic Reduction) reactor, an adsorption tower(2), and valves(1,7); and performing an SCR process to remove NOx when normally operating the SCR reactor and adsorption tower, and performing an adsorption process in the adsorption tower to remove NOx with a high concentration instantaneously generated irregularly and intermittently. The SCR reactor includes nozzles spraying a reductant to remove NOx in flue gas. The adsorption tower removes the instantaneously generated NOx with a high concentration. The valves are connected between the SCR reactor and adsorption tower to guide a flow of the flue gas.
摘要翻译：提供了一种使用选择性催化还原反应器和ACF吸附塔的混合脱氮方法，其可以应用于经常停止和启动的锅炉，并且使整个过程的规模最小化并降低初始设备投资成本和操作和维护成本。使用选择性催化还原反应器和ACF吸附塔的混合脱氮方法包括：制备SCR（选择性催化还原）反应器，吸附塔（2）和阀（1,7）; 并且当正常操作SCR反应器和吸附塔时执行SCR处理以除去NOx，并且在吸附塔中进行吸附处理以去除不规则地和间歇地立即产生的高浓度的NOx。 SCR反应器包括喷雾还原剂的喷嘴以除去烟道气中的NOx。吸附塔以高浓度去除瞬时产生的NOx。阀门连接在SCR反应器和吸附塔之间，以引导烟道气的流动。

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