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1. 发明申请

US20040086577A1 Process for the synthesis of monochloramine 有权
标题翻译：合成一氯胺的方法
公开(公告)号：US20040086577A1
公开(公告)日：2004-05-06
申请号：US10691943
申请日：2003-10-23
发明人： Henri Delalu , Cecile Duriche , Jacques Berthet , Pierre Le Gars
IPC分类号： C01B021/00 , A01N059/08
CPC分类号： C01B21/091
摘要： The invention relates to a process for the synthesis of monochloramine by reaction of an ammonium chloride solution with a sodium hypochlorite solution. The sodium hypochlorite solution is basified beforehand with an inorganic base and the ratio of the concentration of ammonium chloride in the reaction medium to the concentration of sodium hypochlorite in the reaction medium is between 1 and 1.5. This ratio is preferably equal to 1.1.
摘要翻译：本发明涉及通过氯化铵溶液与次氯酸钠溶液的反应合成一氯胺的方法。次氯酸钠溶液预先用无机碱碱化，反应介质中氯化铵浓度与次氯酸钠浓度之比在1〜1.5之间。该比率优选等于1.1。

2. 发明申请

US20030050182A1 Hydrothermally stable metal promoted zeolite beta for NOx reduction 有权
标题翻译：水热稳定的金属促进沸石β降低NOx
公开(公告)号：US20030050182A1
公开(公告)日：2003-03-13
申请号：US09948236
申请日：2001-09-07
申请人： ENGELHARD CORPORATION
发明人： Pascaline H. Tran , Xinsheng Liu , James M. Chen
IPC分类号： B01D053/56 , B01J021/00 , C01B021/00
CPC分类号： B01J29/7615 , B01D53/8628 , B01J29/072 , B01J29/7057 , B01J35/002 , B01J2229/18 , B01J2229/24
摘要： The present invention is directed to an iron-promoted zeolite beta catalyst useful in the selective catalytic reduction of nitrogen oxides with ammonia in which the iron-promoted zeolite beta is treated so as to provide increased amounts of the iron promoter in the form of Fe(OH). The stabilized zeolite is formed by cation exchange of an iron salt into a zeolite beta which has a reduced sodium content such as by exchanging a sodium beta with ammonium or hydrogen cations. A zeolite beta having a reduced carbon content and a Si/Al ratio of no more than 10 also increases the Fe(OH) content of the iron-promoted catalyst. The iron-promoted catalyst which has the iron in the form of Fe(OH) is characterized by a peak at 3680null5 cmnull1 in the IR spectra.
摘要翻译：本发明涉及可用于用氨选择性催化还原氮氧化物的铁促进的沸石β催化剂，其中处理铁促进沸石β以提供增加量的铁形式的铁促进剂（Fe 哦）。稳定的沸石通过将铁盐阳离子交换成沸石β形成，沸石β具有降低的钠含量，例如通过用铵或氢阳离子交换钠β。具有降低的碳含量和不超过10的Si / Al比的沸石β也增加了铁促进的催化剂的Fe（OH）含量。具有Fe（OH）形式的铁的铁促进催化剂的特征在于在IR光谱中在3680±5cm -1处的峰。

3. 发明申请

US20040138052A1 Process for the treatment of waste gas and unit suitable for use therein 审中-公开
标题翻译：处理废气和适用于其中的单元的方法
公开(公告)号：US20040138052A1
公开(公告)日：2004-07-15
申请号：US10723738
申请日：2003-11-26
发明人： Franciscus Edwin Van Rooijen , Eelco Titus Carel Vogt , Pieter Jan Nat
IPC分类号： B01D053/56 , B01J029/04 , C01B021/00
CPC分类号： B01J37/0246 , B01D53/9413 , B01D2255/1021 , B01D2255/1023 , B01D2255/2042 , B01D2255/20761 , B01D2255/50 , B01D2255/912 , B01J29/084 , B01J35/002
摘要： The present invention pertains to a process for the treatment of waste gas, preferably engine exhaust gas, in particular diesel or gasoline exhaust gas, wherein the waste gas is contacted with a zeolite Y which has a unit cell size of 24.17-24.45 null, a water adsorption capacity (p/p0null0.2, Tnull25null C.) of at most 5 wt. %, and a silica-alumina molar ratio of at least 40. The zeolite is used in adsorbent or catalytic applications, with catalytic applications particularly including oxidation, NOx conversion, and NOx trapping. The invention also pertains to a unit for use in this application comprising the specified zeolite.
摘要翻译：本发明涉及处理废气，优选发动机废气，特别是柴油或汽油废气的方法，其中废气与单元尺寸为24.17-24.45A的沸石Y接触，水吸附容量（p / p0 = 0.2，T = 25℃）最多为5重量％％，二氧化硅 - 氧化铝摩尔比至少为40.沸石用于吸附剂或催化应用，催化应用特别包括氧化，NOx转化和NOx捕集。本发明还涉及用于本申请的包含特定沸石的单元。

4. 发明申请

US20040022709A1 Method for removing ammonia from a gas comprising hydrogen cyanide, ammonia and water 失效
标题翻译：从含有氰化氢，氨和水的气体中除去氨的方法
公开(公告)号：US20040022709A1
公开(公告)日：2004-02-05
申请号：US10209258
申请日：2002-07-30
发明人： Tae Hoon Kim
IPC分类号： C01B021/00
CPC分类号： C01C3/0295 , C01C1/12
摘要： A method for removing ammonia from a gas comprising HCN, ammonia and water, by first contacting the gas with aqueous ammonium phosphate to remove ammonia from the gas, and then passing the resulting ammonium phosphate solution through an clectrolyzer to convert oxalates and formates into hydrogen and carbon dioxide.
摘要翻译：通过首先使气体与磷酸铵水溶液接触以从气体中除去氨，然后使所得的磷酸铵溶液通过电解槽将草酸盐和甲酸盐转化成氢气和从而将包含HCN，氨和水的气体中的氨除去，二氧化碳。

5. 发明申请

US20030073566A1 Novel catalyst for selective NOx reduction using hydrocarbons 审中-公开
标题翻译：使用碳氢化合物选择性NOx还原的新型催化剂
公开(公告)号：US20030073566A1
公开(公告)日：2003-04-17
申请号：US09975708
申请日：2001-10-11
发明人： Christopher L. Marshall , Michael K. Neylon
IPC分类号： B01J029/06 , B01J029/18 , B01J029/08 , C01B021/00
CPC分类号： B01D53/9418 , B01D53/8628 , B01D2255/104 , B01D2255/2065 , B01D2255/20738 , B01D2255/20746 , B01D2255/20761 , B01D2255/20769 , B01J29/061 , B01J29/072 , B01J35/0006
摘要： This invention discloses a catalyst and process for removing nitrogen oxides from exhaust streams under lean burn conditions using hydrocarbons as the reductant. Catalysts consists of two phases, a metal exchanged molecular sieve and a stabilizing metal oxide associated with the molecular sieve.
摘要翻译：本发明公开了一种使用碳氢化合物作为还原剂在贫燃条件下从废气流中除去氮氧化物的催化剂和方法。催化剂由两相组成，金属交换分子筛和与分子筛相关的稳定金属氧化物。

6. 发明申请

US20040042947A1 Method for NOx reduction 审中-公开
标题翻译：降低NOx的方法
公开(公告)号：US20040042947A1
公开(公告)日：2004-03-04
申请号：US10648885
申请日：2003-08-26
发明人： John Hoard , Christopher L. Aardahl , Paul W. Park
IPC分类号： B01J008/00 , C01B021/00
CPC分类号： F01N3/2066 , B01D53/32 , B01D53/9418 , B01D53/9431 , B01D2251/208 , B01D2251/21 , B01D2255/104 , B01D2255/2027 , B01D2255/2042 , B01D2255/2092 , B01D2255/2094 , B01D2255/50 , F01N3/0814 , F01N3/0842 , F01N3/0892 , F01N3/2006 , F01N3/206 , F01N13/009 , F01N2240/28 , F01N2250/12 , F01N2330/06 , F01N2370/24 , F01N2610/03 , Y02C20/30 , Y02T10/24 , Y02T10/26
摘要： A method for reducing NOx in a gas stream by sequentially exposing the gas stream to a first and a second catalyst. The first catalyst converts at least a portion of the gas stream to a reducing gas, it reduces at least a portion of the NOx in a first temperature range, and it absorbs at least a portion of the NOx in the first temperature range. The second catalyst reduces at least a portion of the NOx in a second temperature range utilizing the reducing gas produced by the second catalyst. The reducing gas produced by the first catalyst is typically a partially oxidized hydrocarbon, preferably an aldehyde, and more preferably acetaldehyde or formaldehyde. In addition to the first and second catalysts, the gas stream may be exposed to a plasma. Preferably, the first catalyst is selected as a zeolite, and more preferably a zeolite impregnated with a cation. The cation is preferably selected from the group consisting of an alkaline cation, an alkaline earth cation, and combinations thereof and preferably exhibits pores sizes of greater than 4 angstroms, and more preferably exhibits pores sizes of greater than 7 angstroms. The second catalyst is preferably a null-alumina catalyst, and more preferably a null-alumina catalyst impregnated with transition metals, including, but not limited to, Ag, In and Sn.
摘要翻译：一种通过将气流顺序地暴露于第一和第二催化剂来还原气流中的NOx的方法。第一催化剂将至少一部分气流转化为还原气体，其在第一温度范围内减少NOx的至少一部分，并且其在第一温度范围内吸收至少一部分NOx。第二催化剂利用由第二催化剂产生的还原气体在第二温度范围内还原NOx的至少一部分。由第一催化剂产生的还原气体通常是部分氧化的烃，优选醛，更优选乙醛或甲醛。除了第一和第二催化剂之外，气流可以暴露于等离子体。优选地，选择第一催化剂作为沸石，更优选选择用阳离子浸渍的沸石。阳离子优选选自碱性阳离子，碱土金属阳离子及其组合，并且优选显示大于4埃的孔径，更优选地具有大于7埃的孔径。第二催化剂优选是γ-氧化铝催化剂，更优选浸渍有过渡金属的γ-氧化铝催化剂，包括但不限于Ag，In和Sn。

7. 发明申请

US20030124041A1 Process for removing nitrogen oxides from gases 审中-公开
标题翻译：从气体中除去氮氧化物的方法
公开(公告)号：US20030124041A1
公开(公告)日：2003-07-03
申请号：US10326970
申请日：2002-12-24
申请人： Linde Aktiengesellschaft
发明人： Hartmut Neumann , Ulrike Wenning
IPC分类号： C01B021/00
CPC分类号： B01D53/565
摘要： The invention relates to a process for removing nitrogen oxides from a fluid, the fluid being the feed air or a product or product mixture or a process fluid of an air separation plant. According to the invention, the nitrogen oxides are removed by chemisorption on metal oxides. The metal oxides are preferably formed from metals of the 6th to 8th subgroup, manganese dioxide (MnO2) being particularly preferred as the metal oxide. The process can comprise one or more reactor beds, which are preferably operated at 10 to 40null C. and are regenerated with nitrogen at a temperature from 130 to 170null C. The process can be used for the recovery of gases of extreme purity, for example for the manufacture of semiconductors.
摘要翻译：本发明涉及从流体中除去氮氧化物的方法，流体是进料空气或空气分离设备的产物或产物混合物或工艺流体。根据本发明，通过金属氧化物上的化学吸附除去氮氧化物。金属氧化物优选由第6〜8族的金属形成，特别优选作为金属氧化物的二氧化锰（MnO 2）。该方法可以包括一个或多个反应器床，其优选在10至40℃下操作，并在130-170℃的温度下用氮气再生。该方法可用于回收极端纯度的气体，例如用于制造半导体。

8. 发明申请

US20030068263A1 Using zeolite SSZ-57 for reduction of oxides of nitrogen in a gas strem 有权
标题翻译：使用沸石SSZ-57还原气体中的氮氧化物
公开(公告)号：US20030068263A1
公开(公告)日：2003-04-10
申请号：US09905462
申请日：2001-07-13
发明人： Saleh Elomari
IPC分类号： C01B021/00 , C01B033/00 , C01B035/00
CPC分类号： C01B37/02 , B01J29/035 , B01J29/70 , B01J29/86 , C01B39/12 , C01B39/48 , C10G3/45 , C10G3/49 , C10G11/05 , C10G35/065 , C10G45/64 , C10G47/16 , Y02P30/20
摘要： The present invention relates to a new crystalline zeolite SSZ-57 and processes using SSZ-57 in a catalyst.
摘要翻译：本发明涉及一种新的结晶沸石SSZ-57和在催化剂中使用SSZ-57的方法。

9. 发明申请

US20020019343A1 Antineoplastic conjugates of transferrin, albumin and polyethylene glycol 有权
标题翻译：转铁蛋白，白蛋白和聚乙二醇的抗肿瘤缀合物
公开(公告)号：US20020019343A1
公开(公告)日：2002-02-14
申请号：US09931940
申请日：2001-08-20
发明人： Felix Kratz
IPC分类号： A61K033/24 , A01N037/44 , A01N037/12 , A61K031/195 , A01N037/00 , A61K031/21 , A01N055/02 , A61K031/28 , A01N043/02 , A61K031/335 , C08H001/00 , C12P021/08 , C01B021/00 , A61K035/14 , C07K017/00 , C07K014/00 , C07K001/00 , A01N043/42 , C07D487/00 , C07D475/00 , A01N043/54 , A61K031/505 , C07G003/00 , C07G011/00 , C07H015/00 , C07H017/00 , C07H015/24 , C07H017/08 , A61K038/16 , C07H017/02 , A61K038/00 , C07H019/00 , C07H019/06 , A61K031/70 , A01N043/04 , C07D471/00 , C07D491/00 , C07D498/00 , C07D513/00 , C07D515/00 , C07D519/04
CPC分类号： C07K14/79 , A61K38/00 , A61K47/62 , A61K47/643 , A61K47/644 , A61K47/65 , C07K14/76
摘要： Conjugates of transferrin, albumin and polyethylence glycol consisting of native or thiolated transferrin or albumin or of polyethylene glycol (MW between approximately 5,000 and 20,0000) with at least one HSnull, HOnull or H2N group and cytostatic compounds derived through maleinimide or N-hydroxysuccinimide ester compounds, such as doxorubicin, daunorubicin, epirubicin, idarubicin, mitoxandrone, chloroambucil, melphalan, 5-fluorouracyl, 5null-desoxy-5-fluorouridine, thioguanine, methotrexate, paclitaxel, docetaxel, topotecan, 9-aminocamptothecin, etoposide, teniposide, mitopodoside, vinblastine, vincristine, vindesine, vinorelbine or a compound of general formula A, B, C or D, where nnull0-6, XnullnullNH2, nullOH, nullCOOH, nullOnullCOnullRnullCOR*, nullNHnullCOnullRnullCOR*, where R is an aliphatic carbon chain with 1-6 carbon atoms or a substituted or unsubstituted phenylene group and R* H, phenyl, alkyl with 1-6 carbon atoms.
摘要翻译：由天然或硫醇化转铁蛋白或白蛋白或聚乙二醇（约5,000至20,0000的MW）与至少一种HS-，HO-或H2N基团组成的转铁蛋白，白蛋白和聚乙二醇的结合物和通过马来酰亚胺或N 羟基琥珀酰亚胺酯化合物，如多柔比星，柔红霉素，表柔比星，伊达比星，米托蒽醌，氯氮芥，美法仑，5-氟尿嘧啶，5'-脱氧-5-氟尿苷，硫鸟嘌呤，甲氨蝶呤，紫杉醇，多西他赛，托泊替康，9-氨基喜树碱，依托泊苷，替尼泊苷，mitopodoside，长春花碱，长春新碱，长春地辛，长春瑞滨或通式A，B，C或D的化合物，其中n = 0-6，X = -NH2，-OH，-COOH，-O-CO-R- COR *，-NH-CO-R-COR *，其中R是具有1-6个碳原子的脂族碳链或取代或未取代的亚苯基，R * H，苯基，具有1-6个碳原子的烷基。

10. 发明申请

US20040121219A1 Fuel cell catalyst material, fuel cell electrode, membrane-electrode assembly, fuel cell, fuel cell catalyst material manufacturing method, and fuel cell electrode manufacturing method 失效
标题翻译：燃料电池催化剂材料，燃料电池电极，膜电极组件，燃料电池，燃料电池催化剂材料的制造方法以及燃料电池用电极的制造方法
公开(公告)号：US20040121219A1
公开(公告)日：2004-06-24
申请号：US10643974
申请日：2003-08-20
发明人： Wu Mei , Yoshihiko Nakano
IPC分类号： H01M004/92 , H01M008/10 , C01B021/06 , C01B021/00 , B01J037/00 , B01J027/24
CPC分类号： B82Y30/00 , B01J23/8906 , B01J23/8913 , C01B21/0602 , C01P2004/64 , H01M4/8605 , H01M4/8828 , H01M4/8878 , H01M4/921 , H01M8/1007 , Y02P70/56
摘要： This invention provides a fuel cell catalyst material containing catalyst particles having a composition substantially represented by ATxNunullnull(1) wherein A contains Pt or Pt and at least one noble metal element selected from the group consisting of Ru, Pd, Au, and Ag, T contains at least one element selected from the group consisting of Fe, Co, Ni, Sn, Mn, Cr, V, Ti, Mo, Nb, Zr, W, Ta, and Hf, and atomic ratios x and u fall within the ranges 0nullxnull4 and 0.005nullunull1, respectively.
摘要翻译：本发明提供一种燃料电池催化剂材料，其含有具有基本上由ATxNu（1）表示的组成的催化剂颗粒，其中A包含Pt或Pt和至少一种选自Ru，Pd，Au和Ag的贵金属元素，T 含有选自Fe，Co，Ni，Sn，Mn，Cr，V，Ti，Mo，Nb，Zr，W，Ta和Hf中的至少一种元素，原子比x和u在范围内 0 <= x <= 4和0.005 <= u <= 1。

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