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1. 发明授权

US08470273B2 Device and method for processing cement kiln combustion exhaust 有权
标题翻译：水泥窑燃烧废气处理装置及方法
公开(公告)号：US08470273B2
公开(公告)日：2013-06-25
申请号：US11794820
申请日：2005-12-27
申请人： Shinichiro Saito , Yasuhiro Uchiyama , Junichi Terasaki , Hisashi Kondo , Mitsuharu Hagi , Shinyuki Masaki
发明人： Shinichiro Saito , Yasuhiro Uchiyama , Junichi Terasaki , Hisashi Kondo , Mitsuharu Hagi , Shinyuki Masaki
IPC分类号： B01D53/72 , B01D53/60 , C10K1/02 , C01B17/90
CPC分类号： B01D53/86 , B01D53/8625 , B01D53/864 , B01D53/8668 , B01D2255/10 , B01D2255/20707 , B01D2255/20723 , C04B7/436 , F27B7/2033 , F27D17/008 , Y02A50/235 , C04B7/364
摘要： A combustion exhaust gas processing device comprises: a dust collector collecting dust in a cement kiln combustion exhaust gas: a wet dust collector as a catalyst-poisoning-substance stripper removing a catalyst-poisoning substance from a combustion exhaust gas which passed the wet dust collector; and a catalyst device from which NOx, a persistent organic pollutant, etc. in the preheated combustion exhaust gas, are removed. A titanium-vanadium catalyst etc. as an oxide catalyst is used upstream of the catalyst device, and a platinum catalyst etc. as a noble-metal catalyst downstream of the catalyst device. The temperature of the combustion exhaust gas after the catalyst-poisoning substance is removed is increased up to 140° C. or more with the preheaters to prevent decline in denitration efficiency of and the decomposition efficiency of a volatile organic compound.
摘要翻译：一种燃烧废气处理装置，包括：收集水泥窑燃烧废气中的粉尘的集尘器：作为催化剂 - 中毒物质汽提器的湿式集尘器，从通过湿式除尘器的燃烧废气中除去催化剂中毒物质 ; 并且除去预热的燃烧废气中的NOx，持久性有机污染物等的催化剂装置。在催化剂装置的上游使用作为氧化物催化剂的钛钒催化剂等，在催化剂装置的下游使用铂催化剂等作为贵金属催化剂。除去催化剂中毒物质后的燃烧废气的温度通过预热器升高至140℃以上，以防止挥发性有机化合物的脱硝效率降低和分解效率降低。

2. 发明授权

US5021227A Method of removing nitrogen oxides in exhaust gases from a diesel engine 失效
标题翻译：从柴油机排出废气中的氮氧化物的方法
公开(公告)号：US5021227A
公开(公告)日：1991-06-04
申请号：US474274
申请日：1990-02-02
申请人： Motonobu Kobayashi , Futoru Kinoshita , Mitsuharu Hagi , Akira Inoue , Terushige Uno
发明人： Motonobu Kobayashi , Futoru Kinoshita , Mitsuharu Hagi , Akira Inoue , Terushige Uno
IPC分类号： B01D53/94 , F01N3/08 , F01N3/20 , F01N9/00 , F01N13/02 , F02B3/06 , F02B37/02
CPC分类号： F02B37/02 , B01D53/9409 , B01D53/9431 , B01D53/9495 , F01N13/0097 , F01N3/08 , F01N3/208 , F01N2610/02 , F01N2900/08 , F02B3/06 , Y02T10/144 , Y02T10/24
摘要： The present invention concerns a method of removing nitrogen oxides in exhaust gases from a diesel engine by using a catalyst in a reacter under the presence of ammonia, wherein a humidity of in-take air as a specific factor and one or more of engine power, fuel consumption amount of engine, temperature of engine in-take air and exhaust gas temperature as selective factors are measured respectively as the measuring factors and the flow rate of ammonia is controlled based on measured values and ammonia is supplied to an exhaust gas flow channel from the engine to the reactor.

3. 发明申请

US20090169453A1 Device and method for processing cement kiln combustion exhaust 有权
标题翻译：水泥窑燃烧废气处理装置及方法
公开(公告)号：US20090169453A1
公开(公告)日：2009-07-02
申请号：US11794820
申请日：2005-12-27
申请人： Shinichiro Saito , Yasuhiro Uchiyama , Junichi Terasaki , Hisashi Kondo , Mitsuharu Hagi , Shinyuki Masaki
发明人： Shinichiro Saito , Yasuhiro Uchiyama , Junichi Terasaki , Hisashi Kondo , Mitsuharu Hagi , Shinyuki Masaki
IPC分类号： A61L9/00 , B01D50/00 , B01D53/56 , B01D53/62
CPC分类号： B01D53/86 , B01D53/8625 , B01D53/864 , B01D53/8668 , B01D2255/10 , B01D2255/20707 , B01D2255/20723 , C04B7/436 , F27B7/2033 , F27D17/008 , Y02A50/235 , C04B7/364
摘要： A combustion exhaust gas processing device to efficiently remove harmful substances such as dust, NOx, persistent organic pollutants, a volatile organic compound and CO in cement kiln combustion exhaust gas, thereby holding down facility cost and operating cost low. The combustion exhaust gas processing device 1 comprises: a dust collector 6 collecting dust in a cement kiln combustion exhaust gas G1; a wet dust collector 7 as a catalyst-poisoning-substance stripper removing a catalyst-poisoning substance from a combustion exhaust gas G2 which passed the dust collector 6; preheaters 10 and 11 heating beforehand a combustion exhaust gas G3 which passed the wet dust collector 7; and a catalyst device 12 from which NOx, a persistent organic pollutant, etc. in the preheated combustion exhaust gas, are removed. A titanium-vanadium catalyst etc. as an oxide catalyst is used upstream of the catalyst device 12, and a platinum catalyst etc. as a noble-metal catalyst downstream of the catalyst device 12. The temperature of the combustion exhaust gas after the catalyst-poisoning substance is removed is increased up to 140° C. or more with the preheaters to prevent decline in denitration efficiency of and the decomposition efficiency of a volatile organic compound.
摘要翻译：一种燃烧废气处理装置，用于有效地去除水泥窑燃烧废气中的灰尘，NOx，持久性有机污染物，挥发性有机化合物和CO等有害物质，从而降低设备成本和运行成本。燃烧废气处理装置1包括：集尘器6，收集水泥窑燃烧废气G1中的灰尘; 作为催化剂中毒物质汽提器的湿式集尘器7从通过集尘器6的燃烧废气G2除去催化剂中毒物质; 预热器10和11预先加热通过湿式集尘器7的燃烧废气G3; 并且除去预热的燃烧废气中的NOx，持久性有机污染物等的催化剂装置12。在催化剂装置12的下游使用作为氧化物催化剂的钛钒催化剂等，作为贵金属催化剂的催化剂装置12的上游的铂催化剂等。催化剂装置12后面的燃烧废气的温度，中和物质被去除时，预热器的温度升高至140℃以上，以防止脱硝效率降低，挥发性有机化合物的分解效率降低。

4. 发明授权

US5116579A Removing nitrogen oxides in exhaust gases from a diesel engine 失效
标题翻译：从柴油发动机去除排气中的氮氧化物
公开(公告)号：US5116579A
公开(公告)日：1992-05-26
申请号：US678119
申请日：1991-04-01
申请人： Motonobu Kobayashi , Futoru Kinoshita , Mitsuharu Hagi , Akira Inoue , Terushige Uno
发明人： Motonobu Kobayashi , Futoru Kinoshita , Mitsuharu Hagi , Akira Inoue , Terushige Uno
IPC分类号： B01D53/94 , F01N3/08 , F01N3/20 , F01N9/00 , F01N13/02 , F02B3/06 , F02B37/02
CPC分类号： F02B37/02 , B01D53/9409 , B01D53/9431 , B01D53/9495 , F01N13/0097 , F01N3/08 , F01N3/208 , F01N2610/02 , F01N2900/08 , F02B3/06 , Y02T10/144 , Y02T10/24
摘要： The present invention concerns a method of removing nitrogen oxides in exhaust gases from a diesel engine by using a catalyst in a reacter under the presence of ammonia, wherein a humidity of in-take air as a specific factor and one or more of engine power, fuel consumption amount of engine, temperature of engine in-take air and exhaust gas temperature as selective factors are measured respectively as the measuring factors and the flow rate of ammonia is controlled based on measured values and ammonia is supplied to an exhaust gas flow channel from the engine to the reactor.

5. 发明授权

US4814153A Method of cleaning exhaust gases 失效
标题翻译：排气净化方法
公开(公告)号：US4814153A
公开(公告)日：1989-03-21
申请号：US120173
申请日：1987-11-12
申请人： Motonobu Kobayashi , Akira Inoue , Mitsuharu Hagi , Tsuyoshi Nagai , Hutoru Kinoshita
发明人： Motonobu Kobayashi , Akira Inoue , Mitsuharu Hagi , Tsuyoshi Nagai , Hutoru Kinoshita
IPC分类号： B01J23/26 , B01D53/94 , B01J21/06 , B01J23/16 , B01J23/24 , B01J23/30 , B01J23/34 , B01J23/72 , B01J23/76 , B01J23/835 , B01J23/84 , B01J23/847 , B01J23/85 , B01J23/86 , B01J23/88 , B01J23/885 , B01D53/36
CPC分类号： B01J23/835 , B01D53/945 , B01J23/24 , B01J23/34 , B01J23/72 , B01J23/76 , B01J23/83 , B01J23/84 , B01J23/8472 , B01J23/868 , B01J23/885 , B01J23/888 , Y02T10/22
摘要： A method of cleaning an exhaust gas containing nitrogen oxides, carbon monoxide and an excess of molecular oxygen, which comprises passing the exhaust gas together with ammonia over a catalyst comprising (A) 60 to 99.9% by weight of a catalytic oxide composed of a titanium containing oxide, (B) 0.1 to 20% by weight of a catalytic oxide composed of at least one metal oxide selected from the group consisting of oxides of copper, manganese and chromium and (C) 0 to 20% by weight of a catalytic oxide composed of at least one metal oxides selected from the group consisting of oxides of vanadium, tungsten, molybdenum, cerium and tin at a temperature of 200.degree. to 500.degree. C.
摘要翻译：一种清洗含有氮氧化物，一氧化碳和过量分子氧的废气的方法，其包括使废气与氨一起使用在催化剂上，所述催化剂包含（A）60-99.9重量％的由钛组成的催化氧化物（B）0.1〜20重量％的由选自铜，锰和铬的氧化物中的至少一种金属氧化物构成的催化氧化物和（C）0〜20重量％的催化氧化物由选自钒，钨，钼，铈和锡的氧化物的至少一种金属氧化物组成，温度为200-500℃。

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