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1.发明授权Refrigerant composition comprising difluoromethane, 1,1,1-trifluoroethane and 1,1,1,2-tetrafluoroethane 失效包含二氟甲烷，1,1,1-三氟乙烷和1,1,1,2-四氟乙烷的制冷剂组合物公开(公告)号：US06841087B2
公开(公告)日：2005-01-11
申请号：US10127217
申请日：2002-04-19
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K2205/12 , C09K2205/22
摘要： A refrigerant composition that can be a substitute for chlorodifluoromethane (HCFC-22) comprises: (a) a first constituent of difluoromethane, (b) a second constituent of 1,1,1-trifluoroethane, (c) a third constituent of 1,1,1,2-tetrafluoroethane, and (d) a fourth constituent selected from the group consisting of 1,1-difluoroethane, 1,1,1,2,3,3,3-heptafluoropropane, 1,1,1,2,3,3-hexafluropropane and butane.
摘要翻译： 可以代替氯二氟甲烷（HCFC-22）的制冷剂组合物包括：（a）二氟甲烷的第一组分，（b）1,1,1-三氟乙烷的第二组分，（c）1的第三组分， 1,1,2-四氟乙烷，和（d）选自1,1-二氟乙烷，1,1,1,2,3,3,3-七氟丙烷，1,1,1,2 ，3,3-己基丙烷和丁烷。
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公开(公告)号：US06231780B1
公开(公告)日：2001-05-15
申请号：US09410058
申请日：1999-10-01
申请人： Byung Gwon Lee , Jong Sung Lim , Kun You Park , Byoung Sung Ahn , Sang Deuk Lee
发明人： Byung Gwon Lee , Jong Sung Lim , Kun You Park , Byoung Sung Ahn , Sang Deuk Lee
IPC分类号： C09K504
CPC分类号： C09K5/045 , C09K2205/112 , C09K2205/12 , C09K2205/128 , C09K2205/43
摘要： A refrigerant composition useful as a substitute for chlorodifluoromethane (CHCIF2, HCFC-22). The refrigerant mixture has a first constituent of difluoromethane (CH2F2, HFC-32); a second constituent selected from perfluoropropane (C3F8, PFC-218), cyclopropane (C3H6, RC-270) and butane (C4H10, R-600); and a third constituent selected from 1,1-difluoroethane (CH3CHF2, HFC-152a), 1,1,1,2,2-pentafluoropropane (CH3CF2CF3, HFC-245cb) and bis(difluoromethyl)ether (CHF2OCHF2, HFE-134).
摘要翻译： 用作氯代二氟甲烷（CHCIF2，HCFC-22）的替代物的制冷剂组合物。 制冷剂混合物具有二氟甲烷的第一组分（CH 2 F 2，HFC-32）; 选自全氟丙烷（C3F8，PFC-218），环丙烷（C3H6，RC-270）和丁烷（C4H10，R-600）的第二种成分; 和选自1,1-二氟乙烷（CH 3 CHF 2，HFC-152a），1,1,1,2,2-五氟丙烷（CH 3 CF 2 CF 3，HFC-245cb）和双（二氟甲基）醚（CHF 2 OCH 2，HFE-134） 。
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3.发明申请METHOD FOR SEPARATION AND RECYCLE OF PURE SULFUR DIOXIDE FROM A GASEOUS MIXTURE IN IS CYCLE WITH IONIC LIQUIDS 失效从气体混合物中分离和回收纯二氧化硫与离子液体循环的方法公开(公告)号：US20100015040A1
公开(公告)日：2010-01-21
申请号：US12375812
申请日：2007-12-21
申请人： Chang Soo Kim , Gyeong Taek Gong , Kye Sang Yoo , Byung Gwon Lee , Kwang Deog Jung , Hong Gon Kim , Byoung Sung Ahn , Oh Shim Joo
发明人： Chang Soo Kim , Gyeong Taek Gong , Kye Sang Yoo , Byung Gwon Lee , Kwang Deog Jung , Hong Gon Kim , Byoung Sung Ahn , Oh Shim Joo
IPC分类号： C01B3/06
CPC分类号： C01B17/56 , B01D53/1481 , B01D53/1493 , C01B13/0229 , C01B13/0285 , C01B2210/0071 , Y02E60/36 , Y02P20/542
摘要： The present invention relates to a method for separation and recycling of pure sulfur dioxide from a gaseous mixture in the IS cycle. More specifically, the present invention relates to a method for separation and recycling of pure sulfur dioxide from a gaseous mixture in the IS cycle using an ionic liquid under a specific condition. When compared with the conventional amine-based absorbent, the use of the ionic liquid enables continuous absorption and stripping of SO2 even at high temperature, and enables a reversible absorption of SO2 without loss, decomposition or degradation of a solvent due to good chemical stability, thereby enabling separation and recycling of pure SO2 from a gaseous mixture in the IS cycle.
摘要翻译： 本发明涉及在IS循环中从气态混合物中分离和循环纯二氧化硫的方法。 更具体地说，本发明涉及在特定条件下使用离子液体在IS循环中从气态混合物中分离和回收纯二氧化硫的方法。 当与常规的胺基吸收剂相比时，即使在高温下也可以使用离子液体连续吸收和去除SO2，并且由于具有良好的化学稳定性，可以不损失，分解或降解溶剂而SO 2的可逆吸收， 从而能够在IS循环中从气态混合物中分离和循环纯SO2。
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4.发明申请Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same 有权用于燃料电池动力车辆应用的汽油的POX重整的结构催化剂及其制备方法公开(公告)号：US20080296535A1
公开(公告)日：2008-12-04
申请号：US12219740
申请日：2008-07-28
申请人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
发明人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
IPC分类号： C01B3/40
CPC分类号： H01M8/0612 , B01J21/04 , B01J23/78 , B01J23/85 , B01J23/8872 , B01J35/04 , B01J35/1014 , B01J37/0036 , B01J37/0215 , B01J37/0219 , B01J37/0228 , B01J37/0244 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/066 , C01B2203/1023 , C01B2203/1041 , C01B2203/1082 , C01B2203/1247 , Y02P20/52
摘要： The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catalyst on the surface of the ceramic honeycomb support wash-coated with sub-micron sized alumina or its precursor to sufficiently increase the effective surface area and the performance of the catalyst and a method of preparing the same.
摘要翻译： 本发明涉及一种用于汽油重整的结构化催化剂及其制备方法，更具体地涉及一种通过在表面上涂覆过渡金属基重整催化剂制备的用于燃料电池动力车辆的汽油重整用结构催化剂 用亚微米级氧化铝或其前体洗涤的陶瓷蜂窝体载体，以充分增加催化剂的有效表面积和性能及其制备方法。
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5.发明授权Method for separation and recycle of pure sulfur dioxide from a gaseous mixture in is cycle with ionic liquids 失效从气体混合物中分离和再循环纯二氧化硫的方法是用离子液体循环公开(公告)号：US07749475B2
公开(公告)日：2010-07-06
申请号：US12375812
申请日：2007-12-21
申请人： Chang Soo Kim , Gyeong Taek Gong , Kye Sang Yoo , Byung Gwon Lee , Kwang Deog Jung , Hong Gon Kim , Byoung Sung Ahn , Oh Shim Joo
发明人： Chang Soo Kim , Gyeong Taek Gong , Kye Sang Yoo , Byung Gwon Lee , Kwang Deog Jung , Hong Gon Kim , Byoung Sung Ahn , Oh Shim Joo
CPC分类号： C01B17/56 , B01D53/1481 , B01D53/1493 , C01B13/0229 , C01B13/0285 , C01B2210/0071 , Y02E60/36 , Y02P20/542
摘要： The present invention relates to a method for separation and recycling of pure sulfur dioxide from a gaseous mixture in the IS cycle. More specifically, the present invention relates to a method for separation and recycling of pure sulfur dioxide from a gaseous mixture in the IS cycle using an ionic liquid under a specific condition. When compared with the conventional amine-based absorbent, the use of the ionic liquid enables continuous absorption and stripping of SO2 even at high temperature, and enables a reversible absorption of SO2 without loss, decomposition or degradation of a solvent due to good chemical stability, thereby enabling separation and recycling of pure SO2 from a gaseous mixture in the IS cycle.
摘要翻译： 本发明涉及在IS循环中从气态混合物中分离和循环纯二氧化硫的方法。 更具体地说，本发明涉及在特定条件下使用离子液体在IS循环中从气态混合物中分离和回收纯二氧化硫的方法。 当与常规的胺基吸收剂相比时，即使在高温下也可以使用离子液体连续吸收和去除SO2，并且由于具有良好的化学稳定性，可以不损失，分解或降解溶剂而SO 2的可逆吸收， 从而能够在IS循环中从气态混合物中分离和循环纯SO2。
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6.发明授权Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same 有权用于燃料电池动力车辆应用的汽油的POX重整的结构催化剂及其制备方法公开(公告)号：US07560047B2
公开(公告)日：2009-07-14
申请号：US12219740
申请日：2008-07-28
申请人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
发明人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
CPC分类号： H01M8/0612 , B01J21/04 , B01J23/78 , B01J23/85 , B01J23/8872 , B01J35/04 , B01J35/1014 , B01J37/0036 , B01J37/0215 , B01J37/0219 , B01J37/0228 , B01J37/0244 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/066 , C01B2203/1023 , C01B2203/1041 , C01B2203/1082 , C01B2203/1247 , Y02P20/52
摘要： The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catalyst on the surface of the ceramic honeycomb support wash-coated with sub-micron sized alumina or its precursor to sufficiently increase the effective surface area and the performance of the catalyst and a method of preparing the same.
摘要翻译： 本发明涉及一种用于汽油重整的结构化催化剂及其制备方法，更具体地涉及一种通过在表面上涂覆过渡金属基重整催化剂制备的用于燃料电池动力车辆的汽油重整用结构催化剂 用亚微米级氧化铝或其前体洗涤的陶瓷蜂窝体载体，以充分增加催化剂的有效表面积和性能及其制备方法。
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公开(公告)号：US07547659B2
公开(公告)日：2009-06-16
申请号：US11589050
申请日：2006-10-30
申请人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
发明人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
CPC分类号： H01M8/0612 , B01J21/04 , B01J23/78 , B01J23/85 , B01J23/8872 , B01J35/04 , B01J35/1014 , B01J37/0036 , B01J37/0215 , B01J37/0219 , B01J37/0228 , B01J37/0244 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/066 , C01B2203/1023 , C01B2203/1041 , C01B2203/1082 , C01B2203/1247 , Y02P20/52
摘要： The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catalyst on the surface of the ceramic honeycomb support wash-coated with sub-micron sized alumina or its precursor to sufficiently increase the effective surface area and the performance of the catalyst and a method of preparing the same.
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8.发明授权Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications and a method of preparing the same 有权用于燃料电池动力车辆应用的汽油的POX重整的结构催化剂及其制备方法公开(公告)号：US07256154B2
公开(公告)日：2007-08-14
申请号：US10830238
申请日：2004-04-23
申请人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
发明人： Dong Ju Moon , Jong Woo Ryu , Dong Min Kang , Byung Gwon Lee , Byoung Sung Ahn , Sang Deuk Lee
CPC分类号： H01M8/0612 , B01J21/04 , B01J23/78 , B01J23/85 , B01J23/8872 , B01J35/04 , B01J35/1014 , B01J37/0036 , B01J37/0215 , B01J37/0219 , B01J37/0228 , B01J37/0244 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/066 , C01B2203/1023 , C01B2203/1041 , C01B2203/1082 , C01B2203/1247 , Y02P20/52
摘要： The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catalyst on the surface of the ceramic honeycomb support wash-coated with sub-micron sized alumina or its precursor to sufficiently increase the effective surface area and the performance of the catalyst and a method of preparing the same.
摘要翻译： 本发明涉及一种用于汽油重整的结构化催化剂及其制备方法，更具体地涉及一种通过在表面上涂覆过渡金属基重整催化剂制备的用于燃料电池动力车辆的汽油重整用结构催化剂 用亚微米级氧化铝或其前体洗涤的陶瓷蜂窝体载体，以充分增加催化剂的有效表面积和性能及其制备方法。
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9.发明授权Cerous chloride-chromic oxide catalyst for producing chlorine, methods for producing the same and a method for producing chlorine 失效用于生产氯的氯化铈 - 氧化铬催化剂，其制备方法和氯生产方法
公开(公告)号：US5716592A
公开(公告)日：1998-02-10
申请号：US711226
申请日：1996-09-09
申请人： Byoung Sung Ahn , Dong Ju Moon , Kun You Park , Moon Jo Chung
发明人： Byoung Sung Ahn , Dong Ju Moon , Kun You Park , Moon Jo Chung
IPC分类号： B01J23/26 , B01J27/132 , B01J27/138 , C01B7/04
CPC分类号： B01J27/132 , B01J23/26 , B01J27/138 , Y10S423/12
摘要： A process for producing chlorine by reaction of gaseous hydrogen chloride with oxygen in the presence of a catalyst prepared by reaction of chromium trioxide and cerous chloride with ethanol and calcination of the resulting reaction product, or, alternatively, prepared by reaction of chromium trioxide with ethanol, and calcination and impregnation of the resulting chromic oxide with aqueous solution of cerous chloride.
摘要翻译： 在三氧化二砷和氯化铈与乙醇反应制备的催化剂存在下，通过气态氯化氢与氧反应生成氯的方法，煅烧所得反应产物，或者通过三氧化铬与乙醇的反应制备氯的方法 ，并用氯化铈水溶液煅烧和浸渍所得到的氧化铬。
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公开(公告)号：US06566567B2
公开(公告)日：2003-05-20
申请号：US09897899
申请日：2001-07-05
申请人： Byoung Sung Ahn , Jung Hwan Song , Dong Ju Moon , Kun You Park
发明人： Byoung Sung Ahn , Jung Hwan Song , Dong Ju Moon , Kun You Park
IPC分类号： C07C1710
摘要： The present invention relates to a catalyst for producing 1,1-difluoroethane (HCFC-152a) and producing method thereof. More particularly, it is to provide the catalyst prepared by impregnating palladium on the active carbon pretreated with an aqueous hydrogen fluoride solution and an aqueous hydrogen chloride solution in series and its use in the production of 1,1-difluoroethane (HCFC-142b) by dehydrochlorinating 1,1-difluoro-1-chloroethane at 240-300° C. in the supplying molar ratio of 2-6 (H2/HCFC-142b) with maximizing a selectivity toward the product of HCFC-152a.
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