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1. 发明申请

US20050033091A1 N-methylated amines from selective vapor phase amination of amino ether alcohols 失效
标题翻译：来自氨基醚醇的选择性气相胺化的N-甲基化胺
公开(公告)号：US20050033091A1
公开(公告)日：2005-02-10
申请号：US10634516
申请日：2003-08-04
申请人： John Mitchell , Richard Underwood , Michael Ford , Gamini Vedage , Hong-Xin Li
发明人： John Mitchell , Richard Underwood , Michael Ford , Gamini Vedage , Hong-Xin Li
IPC分类号： C07C213/08 , C07B61/00 , C07C213/02 , C07C213/10 , C07C217/08 , C07C217/42
CPC分类号： C07C213/02 , C07C217/08
摘要： A method for converting amino ether alcohols to amino ether amines by amination in the vapor phase with a catalyst comprising copper and zinc. The catalyst may also comprise an alkali, alkaline earth, or lanthanide element as a promoter.
摘要翻译：通过在含有铜和锌的催化剂的气相中胺化将氨基醚醇转化为氨基醚胺的方法。催化剂还可以包含作为助催化剂的碱金属，碱土金属或镧系元素。

2. 发明申请

US20100143224A1 NOVEL IRON-CONTAINING ALUMINOSILICATE ZEOLITES AND METHODS OF MAKING AND USING SAME 有权
标题翻译：含铁含铝铝沸石及其制造方法和使用方法
公开(公告)号：US20100143224A1
公开(公告)日：2010-06-10
申请号：US12706655
申请日：2010-02-16
申请人： Hong-Xin Li , William E. Cormier , Bjorn Moden
发明人： Hong-Xin Li , William E. Cormier , Bjorn Moden
IPC分类号： B01D53/56 , B01D53/92
CPC分类号： B01D53/8628 , B01D53/9418 , B01D2255/20738 , B01D2255/50 , B01D2258/012 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/26 , B01J29/46 , B01J29/48 , B01J29/68 , B01J29/69 , B01J29/7215 , B01J29/7615 , B01J29/7815 , B01J29/88 , B01J35/04 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J37/0246 , F01N3/0222 , Y02A50/2325 , Y02T10/20
摘要： There is disclosed iron-containing aluminosilicate zeolites having both framework iron and iron cations on the ion-exchange sites. There is also disclosed a direct synthesis method of making an iron-containing aluminosilicate zeolite, which does not require the use of an intermediate step, such as ion-exchange or impregnation. In addition, there is disclosed a method of using the iron-containing aluminosilicate zeolite disclosed herein in a selective catalytic reduction reaction, typically in the presence of ammonia, to reduce or remove nitric oxides from exhaust emissions.
摘要翻译：公开了在离子交换位点具有骨架铁和铁阳离子的含铁硅铝酸盐沸石。还公开了制造含铁铝硅酸盐沸石的直接合成方法，其不需要使用中间步骤，例如离子交换或浸渍。此外，公开了一种使用本文所公开的含铁硅铝酸盐沸石在选择性催化还原反应（通常在氨存在下）以从废气排放物中还原或除去一氧化氮的方法。

3. 发明授权

US5741906A Production of triethylenediamine using surface acidity deactivated zeolite catalysts 失效
标题翻译：使用表面酸性失活沸石催化剂生产三亚乙基二胺
公开(公告)号：US5741906A
公开(公告)日：1998-04-21
申请号：US751143
申请日：1996-11-15
申请人： Jose Guadalupe Santiesteban , Hong-Xin Li , John Nelson Armor
发明人： Jose Guadalupe Santiesteban , Hong-Xin Li , John Nelson Armor
IPC分类号： B01J29/40 , C07B61/00 , C07C209/60 , C07C211/09 , C07D487/08
CPC分类号： C07D487/08
摘要： A process for preparing triethylenediamine by passing an ethanolamine, ethyleneamine, piperazine or morpholine over a pentasil-type zeolite at elevated temperature characterized by employing a ZSM-5 zeolite in the hydrogen or ammonium form which has been pretreated with an aqueous solution of a chelating agent capable of forming a chelate-aluminum complex.
摘要翻译：一种通过使五乙烯型沸石上的乙醇胺，亚乙基胺，哌嗪或吗啉在升高的温度下通过使用已经用螯合剂的水溶液预处理的氢或铵形式的ZSM-5沸石来制备三亚乙基二胺的方法能够形成螯合 - 铝络合物。

4. 发明授权

US11027983B2 Chabazite zeolite synthesis with organic templates 有权
公开(公告)号：US11027983B2
公开(公告)日：2021-06-08
申请号：US16901395
申请日：2020-06-15
申请人： Hong-Xin Li , Bjorn Moden , Anton Petushkov
发明人： Hong-Xin Li , Bjorn Moden , Anton Petushkov
IPC分类号： C01B39/48 , B01J29/70 , B01J29/76 , B01D53/94 , B01J23/72 , B01J23/745 , B01J37/02 , B01J37/04 , B01J37/30 , F01N3/20
摘要： An as-synthesized microporous material having a CHA structure and containing at least one organic structure directing agent that has the following general structure of the quaternary ammonium cation is disclosed: A microporous crystalline material made from the as-synthesized material is also disclosed. A method of making microporous crystalline material using one or more organic structure directing agents is also disclosed. A method of selective catalytic reduction of nitrogen oxides in exhaust gas that comprises contacting exhaust gases, typically in the presence of ammonia, urea, an ammonia generating compound, or a hydrocarbon compound, with an article comprising the disclosed microporous crystalline is also disclosed.

5. 发明授权

US08512659B2 Iron-containing aluminosilicate zeolites and methods of making and using same 有权
公开(公告)号：US08512659B2
公开(公告)日：2013-08-20
申请号：US12706655
申请日：2010-02-16
申请人： Hong-Xin Li , William E. Cormier , Bjorn Moden
发明人： Hong-Xin Li , William E. Cormier , Bjorn Moden
IPC分类号： B01D53/56
CPC分类号： B01D53/8628 , B01D53/9418 , B01D2255/20738 , B01D2255/50 , B01D2258/012 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/26 , B01J29/46 , B01J29/48 , B01J29/68 , B01J29/69 , B01J29/7215 , B01J29/7615 , B01J29/7815 , B01J29/88 , B01J35/04 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J37/0246 , F01N3/0222 , Y02A50/2325 , Y02T10/20
摘要： There is disclosed iron-containing aluminosilicate zeolites having both framework iron and iron cations on the ion-exchange sites. There is also disclosed a direct synthesis method of making an iron-containing aluminosilicate zeolite, which does not require the use of an intermediate step, such as ion-exchange or impregnation. In addition, there is disclosed a method of using the iron-containing aluminosilicate zeolite disclosed herein in a selective catalytic reduction reaction, typically in the presence of ammonia, to reduce or remove nitric oxides from exhaust emissions.

6. 发明申请

US20120251422A1 Fe-SAPO-34 CATALYST AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译： Fe-SAPO-34催化剂及其制备和使用方法
公开(公告)号：US20120251422A1
公开(公告)日：2012-10-04
申请号：US13438365
申请日：2012-04-03
申请人： Hong-Xin Li , William E. Cormier , Bjorn Moden
发明人： Hong-Xin Li , William E. Cormier , Bjorn Moden
IPC分类号： B01J29/85 , B01D53/56
CPC分类号： B01J29/85 , B01D53/9418 , B01D2251/2062 , B01D2251/2067 , B01D2255/20738 , B01D2255/50
摘要： There is disclosed a method of making, through direct synthesis, a catalyst comprising an Fe-SAPO-34 molecular sieve. There is also disclosed an Fe-SAPO-34 molecular sieve made according to the disclosed method herein, wherein the molecular sieve contains both framework iron and iron cations at ion-exchange sites. In addition, there is disclosed a method of using the Fe-SAPO-34 disclosed herein in a selective catalytic reduction reaction, typically in the presence of ammonia or urea, to reduce or remove nitric oxides from exhaust emissions.
摘要翻译：公开了通过直接合成制备包含Fe-SAPO-34分子筛的催化剂的方法。还公开了根据本文公开的方法制备的Fe-SAPO-34分子筛，其中分子筛在离子交换位点含有骨架铁和铁阳离子。此外，公开了一种使用本文公开的Fe-SAPO-34在选择性催化还原反应中，通常在氨或脲存在下从废气排放物中还原或除去一氧化氮的方法。

7. 发明授权

US5584912A High micropore volume low silica EMT-containing metallosilicates 失效
标题翻译：高微孔体积低二氧化硅含EMT的金属硅酸盐
公开(公告)号：US5584912A
公开(公告)日：1996-12-17
申请号：US626814
申请日：1996-04-03
申请人： Hong-Xin Li , Charles G. Coe , Thomas R. Gaffney , Yanliang Xiong , Johan A. Martens , Pierre A. Jacobs
发明人： Hong-Xin Li , Charles G. Coe , Thomas R. Gaffney , Yanliang Xiong , Johan A. Martens , Pierre A. Jacobs
IPC分类号： B01D53/04 , B01D53/047 , B01J20/18 , C01B13/02 , C01B21/04 , C01B39/20
CPC分类号： B01D53/02 , B01J20/18 , C01B13/027 , C01B21/0466 , C01B39/205 , B01D2253/104 , B01D2253/106 , B01D2253/311 , B01D53/047 , C01B2210/0046 , Y10S423/21 , Y10S95/902
摘要： The present invention is a composition, a synthesis of the composition and a method of using the composition for selectively adsorptively separating nitrogen from oxygen wherein the composition is a crystalline EMT with a Si/Al ratio less than 2.0 and a micropore volume determined in the sodium and/or potassium form of at least 0.20 cm.sup.3 /g and a lithium cation exchange of at least 80%, preferably including an intergrowth with a crystalline FAU structure, wherein the pure or intergrowth compositions have the chemical formula:M.sub.2/n O:X.sub.2 O.sub.3 :(2.0 to
摘要翻译：本发明是一种组合物，该组合物的合成和一种使用该组合物选择性地从氧气中分离氮气的方法，其中该组合物是Si / Al比小于2.0的结晶EMT，在钠中测定的微孔体积和/或钾形式为至少0.20cm 3 / g和至少80％的锂阳离子交换，优选包括与结晶FAU结构的共生体，其中纯或共生成分具有以下化学式：M2 / nO：X 2 O 3：（2.0至<4.0）SiO 2，其中M =一价或多价的价数为n的金属阳离子，X选自铝，镓和硼，优选铝。

8. 发明申请

US20100217057A1 ZSM-5, ITS PREPARATION AND USE IN ETHYLBENZENE DEALKYLATION 有权
标题翻译： ZSM-5，其制备和用于乙二醇处理
公开(公告)号：US20100217057A1
公开(公告)日：2010-08-26
申请号：US12677009
申请日：2008-09-10
申请人： László Domokos , Ralph Haswell , Hong-Xin Li
发明人： László Domokos , Ralph Haswell , Hong-Xin Li
IPC分类号： C07C4/12 , C01B39/02 , B01J29/06 , B01J29/46 , B01J29/40 , B01J29/44
CPC分类号： B01J29/46 , B01J29/40 , B01J29/405 , B01J29/44 , B01J37/0009 , B01J2229/16 , B01J2229/20 , B01J2229/42 , C01B39/38 , C01B39/40 , C07C4/18 , C07C2529/40 , C07C2529/42 , C07C2529/44 , C07C2529/46 , C07C2529/48 , Y02P20/52 , C07C15/08
摘要： A new configuration of ZSM-5 is provided whereby the crystals have a higher average silica to alumina ratio at the edges of each crystallite than in the centre as determined from a narrow slit line scan profile obtained from SEM/EDX or TEM/EDX elemental analysis. Such ZSM-5 crystals are obtained by a preparation process using L-tartaric acid. The new configuration ZSM-5 provides significantly reduced xylene losses in ethylbenzene dealkylation, especially when combined with silica as binder, and one or more hydrogenation metals selected from platinum, tin, lead, silver, copper, and nickel. Further advantages are found if used in combination with a small crystal size ZSM-5.
摘要翻译：提供了一种ZSM-5的新结构，由此，从SEM / EDX或TEM / EDX元素分析得到的窄缝线扫描轮廓确定，晶体在每个微晶边缘处的平均二氧化硅与氧化铝之比高于中心。通过使用L-酒石酸的制备方法获得这样的ZSM-5晶体。新配置ZSM-5在乙苯脱烷基化中显着降低二甲苯损失，特别是当与二氧化硅作为粘合剂组合时，以及一种或多种选自铂，锡，铅，银，铜和镍的氢化金属。如果与小型晶体尺寸的ZSM-5结合使用，可以发现更多的优点。

9. 发明授权

US6150559A Process for the production of bis (N,N-dialkylaminoalkyl) ether 失效
标题翻译：制备双（N，N-二烷基氨基烷基）醚的方法
公开(公告)号：US6150559A
公开(公告)日：2000-11-21
申请号：US431912
申请日：1999-11-02
申请人： Richard Paul Underwood , Hong-Xin Li
发明人： Richard Paul Underwood , Hong-Xin Li
IPC分类号： C07C213/06 , C07C217/08 , C07C85/24
CPC分类号： C07C213/06
摘要： An improved process for the production of bis (N,N-dialkylaminoalkyl)ether having the formula (R.sub.2 NR').sub.2 O, wherein R is methyl or ethyl and R' is ethyl or propyl, by reacting vaporized N,N-dialkylaminoalkanol of the formula R.sub.2 NR'OH, wherein R and R' are as defined above, in the presence of a heterogeneous solid basic catalyst. The bis (N,N-dialkylaminoalkyl)ether compounds, especially bis (N,N-dimethylamino)ethyl ether, are useful in the production of polyurethane foams.
摘要翻译：制备式（R2NR'）2O的双（N，N-二烷基氨基烷基）醚的改进方法，其中R是甲基或乙基，R'是乙基或丙基，通过使式 R2NR'OH，其中R和R'如上定义，在非均相固体碱性催化剂存在下。双（N，N-二烷基氨基烷基）醚化合物，特别是双（N，N-二甲基氨基）乙醚，可用于生产聚氨酯泡沫体。

10. 发明授权

US5756741A Process for the production of triethylenediamine 失效
标题翻译：三亚乙基二胺生产工艺
公开(公告)号：US5756741A
公开(公告)日：1998-05-26
申请号：US751142
申请日：1996-11-15
申请人： John Nelson Armor , Jose Guadalupe Santiesteban , Hong-Xin Li
发明人： John Nelson Armor , Jose Guadalupe Santiesteban , Hong-Xin Li
IPC分类号： B01J29/40 , C07B61/00 , C07C209/60 , C07C209/62 , C07C211/09 , C07D487/08
CPC分类号： C07D487/08
摘要： A process for preparing triethylenediamine by passing an amine compound over a catalyst at elevated temperature to afford a reaction product containing triethylenediamine and piperazine, the amine compound having, in the molecule, a moiety represented by the following general formula ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independently a hydrogen atom or an alkyl group having 1 to 4 carbon atoms and X is oxygen or nitrogen characterized by adding an ethylating compound containing at least one nitrogen and/or oxygen atom to the reaction product and contacting the reaction product, under conditions sufficient to produce triethylenediamine from the ethylating compound and piperazine, with a condensation/cyclization shape-selective zeolite catalyst demonstrating a triethylenediamine/piperazine weight ratio uptake value of at least 6:1.
摘要翻译：一种通过使胺化合物在升高的温度下通过催化剂制备三亚乙基二胺的方法，得到含有三亚乙基二胺和哌嗪的反应产物，所述胺化合物在分子中具有由以下通式表示的部分，其中R1，R2 R 3和R 4独立地是氢原子或具有1至4个碳原子的烷基，X是氧或氮，其特征在于向反应产物中加入含有至少一个氮原子和/或氧原子的乙基化合物，并使反应产物在足以从乙基化合物和哌嗪产生三亚乙基二胺的条件下，使用缩合/环化形状选择性沸石催化剂，证明三亚乙基二胺/哌嗪的重量比吸收值至少为6:1。

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