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公开(公告)号：US07138094B2
公开(公告)日：2006-11-21
申请号：US10352024
申请日：2003-01-28
Applicant: Haldor F. A. Topsøe , Hans Jensen-Holm , Ole Ekner , Søren Selde Enevoldsen , Max Thorhauge , Per Morsing
Inventor： Haldor F. A. Topsøe , Hans Jensen-Holm , Ole Ekner , Søren Selde Enevoldsen , Max Thorhauge , Per Morsing
IPC: B01J8/02
CPC classification number: B01J8/0065 , B01D53/885 , B01J8/0453 , B01J8/0492 , B01J2208/00707
Abstract: An up-flow reactor for the catalytic treatment of particle containing gas comprising at least one fixed catalytic bed; at least one drain pipe located upstream of the fixed catalytic bed, the drain pipe disposed within the reactor and a dust rectifier located downstream of the drain pipe and upstream of the fixed catalytic bed.
Abstract translation: 一种用于催化处理包含至少一个固定催化床的含颗粒气体的上流式反应器; 位于固定催化剂床的上游的至少一个排水管，设置在反应器内的排水管，以及位于排水管下游和固定催化床上游的除尘整流器。
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Patent Agency Ranking
2.发明申请PROCESS AND SYSTEM FOR PRODUCTION OF CONCENTRATED SULPHURIC ACID FROM OFF-GAS 审中-公开从气体生产浓缩的硫酸的方法和系统公开(公告)号：US20110311433A1
公开(公告)日：2011-12-22
申请号：US12817895
申请日：2010-06-17
Applicant: Mads Lykke , Morten Mejlholm , Per Morsing
Inventor： Mads Lykke , Morten Mejlholm , Per Morsing
CPC classification number: B01D1/14 , C01B17/88 , Y02P20/129
Abstract: A process and system for production of concentrated sulphuric acid from sulphuric acid by stripping the sulphuric acid with dried air. The concentration of the sulphuric acid is 90-98% by weight, and the concentration of the concentrated sulphuric acid is 95-98.8% by weight. The air is dried in a dehumidifier. The sulphuric acid can be formed by cooling and condensing of a sulphur trioxide/water containing off-gas thus forming the sulphuric acid. The cooling and condensing can take place in an air cooler, and if an absorption dryer is used, it can be regenerated by warm air being cooling air transferred from the outlet of the air cooler.
Abstract translation: 通过用干燥空气汽提硫酸，从硫酸生产浓硫酸的方法和系统。 硫酸的浓度为90-98重量％，浓硫酸的浓度为95-98.8重量％。 空气在除湿器中干燥。 硫酸可以通过冷却和冷凝含三价氧化物/含有废气的水，从而形成硫酸而形成硫酸。 冷却和冷凝可以在空气冷却器中进行，并且如果使用吸收式干燥器，则可以通过从空气冷却器的出口传送的冷却空气的暖空气再生。
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公开(公告)号：US4442080A
公开(公告)日：1984-04-10
申请号：US383999
申请日：1982-06-01
Applicant: James R. Donnelly , Karsten S. Felsvang , Per Morsing , Preston L. Veltman
Inventor： James R. Donnelly , Karsten S. Felsvang , Per Morsing , Preston L. Veltman
CPC classification number: B01D53/60
Abstract: A process for simultaneous removal of sulfur oxides (SO.sub.x) and nitrogen oxides (NO.sub.x) from gaseous mixtures (such as flue gases and industrial waste gases) containing them which comprises contacting the gaseous mixture with a particulate alkaline earth hydroxide and reaction products of the gaseous mixture and the hydroxide maintained in a moving bed reactor (preferably a fluid bed reactor) at a temperature of about 85.degree. C. to about 150.degree. C. in the presence of water vapor and oxygen and in the substantial absence of liquid water. A baghouse or other particle removal means preferably is employed to extract solid material such as fly ash and reaction products from the gaseous mixture being treated and to further capture unreacted SO.sub.x /NO.sub.x.
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公开(公告)号：US20120314526A1
公开(公告)日：2012-12-13
申请号：US13579960
申请日：2010-02-22
Applicant: Louise Jivan Shah , Per Morsing , Søren Heinesen
Inventor： Louise Jivan Shah , Per Morsing , Søren Heinesen
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0453 , B01F5/046 , B01F2005/0017
Abstract: Present application relates to a mixing device (10) for mixing a first gas with a second gas, the second gas being corrosive to the mixing device. The mixing device comprises a first gas guiding part (12) having a first gas guiding inlet part (14) and a first gas guiding outlet part (16), a second gas guiding part (18) having a second gas guiding inlet part (20) and a second gas guiding outlet part (22), the second gas guiding outlet part arranged in the first gas guiding part so that the first gas and the second gas are mixed and a guide vane configured to establish a swirling motion in the first gas. Further disclosed is a related method.
Abstract translation: 本申请涉及一种用于将第一气体与第二气体混合的混合装置（10），该第二气体对混合装置具有腐蚀性。 混合装置包括具有第一气体引导入口部分（14）和第一气体引导出口部分（16）的第一气体引导部分（12），具有第二气体引导入口部分（20）的第二气体引导部分（18） ）和第二气体引导出口部分（22），所述第二气体引导出口部分布置在所述第一气体引导部分中，使得所述第一气体和所述第二气体混合，以及引导叶片，其构造成在所述第一气体中建立旋转运动 。 进一步公开的是相关方法。
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5.发明授权
公开(公告)号：US4442079A
公开(公告)日：1984-04-10
申请号：US382968
申请日：1982-05-28
Applicant: James R. Donelly , Karsten S. Felsvang , Per Morsing , Preston L. Veltman
Inventor： James R. Donelly , Karsten S. Felsvang , Per Morsing , Preston L. Veltman
CPC classification number: B01D53/60
Abstract: A process for removal of nitrogen oxides and sulfur oxides from waste gases by contacting the waste gases with a particulate material comprising an alkaline earth based absorbent for sulfur oxides. Essential features are a reaction temperature of 85.degree.-145.degree. C., a maximum value of 3 for the ratio of nitrogen oxides to sulfur oxides, and the presence of oxygen and moisture. In its preferred form the process comprises a spray drying-absorption reaction followed by particle separation in a bag house. Removal efficiency is improved by the presence of minor amounts of sodium sulfite together with the alkaline earth based absorbent. Also a special conveyance of material may be applied to improve efficiency.
Abstract translation: 通过使废气与包含用于硫氧化物的碱土金属吸收剂的颗粒材料接触来从废气中除去氮氧化物和硫氧化物的方法。 基本特征是反应温度为85°-145℃，氮氧化物与硫氧化物的比例最大值为3，氧气和水分的存在。 在其优选形式中，该方法包括喷雾干燥吸收反应，随后在袋式室中进行颗粒分离。 通过少量的亚硫酸钠与碱土类吸收剂一起存在，提高了除去效率。 也可以应用特殊的物料运送来提高效率。
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公开(公告)号：US09643132B2
公开(公告)日：2017-05-09
申请号：US13579960
申请日：2010-02-22
Applicant: Louise Jivan Shah , Per Morsing , Søren Heinesen
Inventor： Louise Jivan Shah , Per Morsing , Søren Heinesen
CPC classification number: B01F3/02 , B01F5/0451 , B01F5/0453 , B01F5/046 , B01F2005/0017
Abstract: Present application relates to a mixing device (10) for mixing a first gas with a second gas, the second gas being corrosive to the mixing device. The mixing device comprises a first gas guiding part (12) having a first gas guiding inlet part (14) and a first gas guiding outlet part (16), a second gas guiding part (18) having a second gas guiding inlet part (20) and a second gas guiding outlet part (22), the second gas guiding outlet part arranged in the first gas guiding part so that the first gas and the second gas are mixed and a guide vane configured to establish a swirling motion in the first gas. Further disclosed is a related method.
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