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公开(公告)号：US07943544B2
公开(公告)日：2011-05-17
申请号：US12007746
申请日：2008-01-15
Applicant: In-Young Lee , Jung-Bin Lee , Dong-Wha Kim
Inventor： In-Young Lee , Jung-Bin Lee , Dong-Wha Kim
IPC: B01J38/02
CPC classification number: B01J23/92 , B01J21/20 , B01J38/48 , B01J38/60 , B01J38/62 , Y10S502/514 , Y10S502/515 , Y10T436/22
Abstract: The present invention provides a method of recycling a spent flue gas denitration catalyst and a method of determining a washing time of the spent flue gas denitration catalyst. The method of recycling the spent flue gas denitration catalyst includes physically removing solids deposited in the spent flue gas denitration catalyst, removing poisoning substances deposited in the spent flue gas denitration catalyst by washing the spent flue gas denitration catalyst with a washing liquid for a washing time determined by measuring the hydrogen ion concentration of the washing liquid and drying the resulting spent flue gas denitration catalyst.
Abstract translation: 本发明提供了废废气脱硝催化剂的再循环方法和废烟气脱硝催化剂的洗涤时间的测定方法。 废弃废气脱硝催化剂的再循环方法包括物理去除废烟道气脱硝催化剂中沉积的固体，通过用洗涤液洗涤废烟道脱硝催化剂洗涤废废气脱硝催化剂中的中毒物质，洗涤时间 通过测量洗涤液的氢离子浓度和干燥所得到的废烟气脱硝催化剂来测定。
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公开(公告)号：US08932388B2
公开(公告)日：2015-01-13
申请号：US13048294
申请日：2011-03-15
Applicant: Jung-Keuk Park , Kwang-Beom Hur , Sang-Gyu Rhim , Jung-Bin Lee
Inventor： Jung-Keuk Park , Kwang-Beom Hur , Sang-Gyu Rhim , Jung-Bin Lee
CPC classification number: C10L3/103 , B01D53/1468 , B01D53/265 , B01D53/266 , B01D53/52 , B01D53/75 , B01D2252/102 , B01D2253/102 , B01D2253/1124 , B01D2255/20738 , B01D2256/245 , B01D2257/304 , B01D2257/80 , B01D2258/05 , C10L3/106
Abstract: The present invention is related to an apparatus and a method for converting gas into fuel. The apparatus for converting gas into fuel in accordance with an embodiment of the present invention can include: a first gas processing unit discharging first fuel gas by removing hydrogen sulfide in the raw gas by spraying a solution; a second gas processing unit discharging second fuel gas by removing moisture in the first fuel gas; a third gas processing unit discharging third fuel gas by removing hydrogen sulfide remaining in the second fuel gas; and a solution reservoir supplied with the solution from at least one of the second gas processing unit and the third gas processing unit and storing the solution.
Abstract translation: 本发明涉及将气体转换为燃料的装置和方法。 根据本发明实施例的用于将气体转化为燃料的设备可以包括：第一气体处理单元，通过喷射溶液排出原始气体中的硫化氢来排出第一燃料气体; 第二气体处理单元通过去除第一燃料气体中的水分而排出第二燃料气体; 第三气体处理单元通过除去残留在第二燃料气体中的硫化氢来排出第三燃料气体; 以及从所述第二气体处理单元和所述第三气体处理单元中的至少一个供应所述溶液并且存储所述溶液的溶液储存器。
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3.发明授权Method of regenerating honeycomb type SCR catalyst by air lift loop reactor 有权通过气举回路反应器再生蜂窝型SCR催化剂的方法
公开(公告)号：US07592283B2
公开(公告)日：2009-09-22
申请号：US11262159
申请日：2005-10-28
Applicant: Jung Bin Lee , Tae Won Lee , Kwang Chul Song , In Young Lee
Inventor： Jung Bin Lee , Tae Won Lee , Kwang Chul Song , In Young Lee
CPC classification number: B01J23/92 , B01J38/60 , Y10S502/514 , Y10S502/516 , Y10S502/517
Abstract: Provided is a method of regenerating a honeycomb type SCR catalyst which is used in selective catalytic reduction (SCR), comprising treating a waste honeycomb type SCR catalyst used in an industrial boiler with a mixed solution containing 0.1 M to 1.0 M H2SO4, 0.005 M to 0.1 M NH4VO3 and 0.005 M to 0.1 M 5(NH4)2O.12WO3.5H2O in an air lift loop reactor.
Abstract translation: 本发明提供一种再生催化还原催化剂用SCR催化剂的方法，其特征在于，将工业锅炉中使用的废蜂窝型SCR催化剂用0.1M〜1.0M的H 2 SO 4，0.005M的混合溶液处理， 0.1M NH4VO3和0.005M至0.1M5（NH4）2O.12WO3.5H2O在空气提升环管反应器中。
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公开(公告)号：US20110239543A1
公开(公告)日：2011-10-06
申请号：US13048294
申请日：2011-03-15
Applicant: Jung-Keuk PARK , Kwang-Beom HUR , Sang-Gyu RHIM , Jung-Bin LEE
Inventor： Jung-Keuk PARK , Kwang-Beom HUR , Sang-Gyu RHIM , Jung-Bin LEE
CPC classification number: C10L3/103 , B01D53/1468 , B01D53/265 , B01D53/266 , B01D53/52 , B01D53/75 , B01D2252/102 , B01D2253/102 , B01D2253/1124 , B01D2255/20738 , B01D2256/245 , B01D2257/304 , B01D2257/80 , B01D2258/05 , C10L3/106
Abstract: The present invention is related to an apparatus and a method for converting gas into fuel. The apparatus for converting gas into fuel in accordance with an embodiment of the present invention can include: a first gas processing unit discharging first fuel gas by removing hydrogen sulfide in the raw gas by spraying a solution; a second gas processing unit discharging second fuel gas by removing moisture in the first fuel gas; a third gas processing unit discharging third fuel gas by removing hydrogen sulfide remaining in the second fuel gas; and a solution reservoir supplied with the solution from at least one of the second gas processing unit and the third gas processing unit and storing the solution.
Abstract translation: 本发明涉及将气体转换为燃料的装置和方法。 根据本发明实施例的用于将气体转化为燃料的设备可以包括：第一气体处理单元，通过喷射溶液排出原始气体中的硫化氢来排出第一燃料气体; 第二气体处理单元通过去除第一燃料气体中的水分而排出第二燃料气体; 第三气体处理单元通过除去残留在第二燃料气体中的硫化氢来排出第三燃料气体; 以及从所述第二气体处理单元和所述第三气体处理单元中的至少一个供应所述溶液并且存储所述溶液的溶液储存器。
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5.发明申请Method of recycling spent flue gas denitration catalyst and method of determining washing time of spent flue gas denitration catalyst 有权废烟气脱硝催化剂回收方法及废烟气脱硝催化剂洗涤时间的测定方法
公开(公告)号：US20090005235A1
公开(公告)日：2009-01-01
申请号：US12007746
申请日：2008-01-15
Applicant: In-Young Lee , Jung-Bin Lee , Dong-Wha Kim
Inventor： In-Young Lee , Jung-Bin Lee , Dong-Wha Kim
CPC classification number: B01J23/92 , B01J21/20 , B01J38/48 , B01J38/60 , B01J38/62 , Y10S502/514 , Y10S502/515 , Y10T436/22
Abstract: The present invention provides a method of recycling a spent flue gas denitration catalyst and a method of determining a washing time of the spent flue gas denitration catalyst. The method of recycling the spent flue gas denitration catalyst includes physically removing solids deposited in the spent flue gas denitration catalyst, removing poisoning substances deposited in the spent flue gas denitration catalyst by washing the spent flue gas denitration catalyst with a washing liquid for a washing time determined by measuring the hydrogen ion concentration of the washing liquid and drying the resulting spent flue gas denitration catalyst.
Abstract translation: 本发明提供了废废气脱硝催化剂的再循环方法和废烟气脱硝催化剂的洗涤时间的测定方法。 废弃废气脱硝催化剂的再循环方法包括物理去除废烟道气脱硝催化剂中沉积的固体，通过用洗涤液洗涤废烟道脱硝催化剂洗涤废废气脱硝催化剂中的中毒物质，洗涤时间 通过测量洗涤液的氢离子浓度和干燥所得到的废烟气脱硝催化剂来测定。
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6.发明授权V2O5-based catalyst for removing NOx from flue gas and preparing method therefor 有权用于从烟道气中除去NOx的V2O5基催化剂及其制备方法
公开(公告)号：US06380128B1
公开(公告)日：2002-04-30
申请号：US09452278
申请日：1999-11-30
Applicant: Pyung Sam Ji , Hee Mun Eum , Jung Bin Lee , Dong Hwa Kim , In Young Lee , In Sik Nam , Sung Won Ham , Soo Tae Choo
Inventor： Pyung Sam Ji , Hee Mun Eum , Jung Bin Lee , Dong Hwa Kim , In Young Lee , In Sik Nam , Sung Won Ham , Soo Tae Choo
IPC: B01J2106
CPC classification number: B01J21/063 , B01D53/8628 , B01J23/02 , B01J23/22 , B01J35/10 , B01J37/0236
Abstract: Disclosed are a catalyst for removing NOx from flue gas and its preparation. The catalyst comprises vanadium pentoxide, and barium oxide or calcium oxide as active components on a titanium dioxide support and is prepared by uniformly dispersing the metal oxides on the surface of the titanium dioxide support. This support is prepared by sufficiently drying and calcining a metatitanate (TiO(OH)2)-predominating slurry which is obtained from the course of the production of titanium dioxide for pigment from ilmenite. The catalyst exbihits excellent NOx removal activity as well as high durability against SO2, so that it can remove NOx for relatively longer period of time without being deteriorated by the poisoning induced by SO2 and significantly contribute to the prevention of plugging and corrosion of the downstream of a SCR reactor system.
Abstract translation: 公开了一种从烟气中除去NOx的催化剂及其制备方法。 催化剂包含五氧化二钒，氧化钡或氧化钙作为二氧化钛载体上的活性组分，并通过将金属氧化物均匀分散在二氧化钛载体的表面上制备。 通过充分干燥和煅烧从钛铁矿的颜料生产二氧化钛的过程中获得的偏钛酸盐（TiO（OH）2） - 浆液制备该载体。 催化剂具有优异的NOx去除活性以及对SO2的高耐久性，因此可以在不会被SO2引起的中毒的情况下，将NOx除去较长的时间，而且可以有效地防止下游的堵塞和腐蚀 SCR反应器系统。
