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1. 发明授权

US4547605A Catalyst for alkylation of aromatic hydrocarbons 失效
标题翻译：用于烷基化芳烃的催化剂
公开(公告)号：US4547605A
公开(公告)日：1985-10-15
申请号：US536469
申请日：1983-09-28
申请人： Charles T. Kresge , John P. McWilliams , James C. Vartuli , Michael P. Nicoletti
发明人： Charles T. Kresge , John P. McWilliams , James C. Vartuli , Michael P. Nicoletti
IPC分类号： B01J29/00 , C07B61/00 , C07C1/00 , C07C2/66 , C07C15/073 , C07C67/00 , C07C2/68
CPC分类号： C07C2/66 , C07C2529/70
摘要： This specification discloses a process for the alkylation of aromatics utilizing ZSM-23 catalyst. A particularly preferred embodiment utilizes ZSM-23 made from a forming mixture containing amorphous precipitated silica, as a silica source, including trace amounts of alumina and sodium chloride.
摘要翻译：本说明书公开了使用ZSM-23催化剂烷基化芳族化合物的方法。特别优选的实施方案使用由包含无定形沉淀二氧化硅的成形混合物制成的ZSM-23作为二氧化硅源，包括痕量的氧化铝和氯化钠。

2. 发明授权

US5233112A Catalytic conversion over specially synthesized crystalline porous chalcogenides 失效
标题翻译：特殊合成的结晶多孔硫族化合物的催化转化
公开(公告)号：US5233112A
公开(公告)日：1993-08-03
申请号：US901284
申请日：1992-06-19
申请人： David O. Marler , John P. McWilliams , James C. Vartuli
发明人： David O. Marler , John P. McWilliams , James C. Vartuli
IPC分类号： B01J29/40 , B01J29/65 , B01J29/70 , C07C2/66 , C07C4/18
CPC分类号： B01J29/06 , B01J29/65 , B01J29/7042 , B01J29/7046 , C01B33/2876 , C07C2/66 , C07C4/18 , B01J2229/20 , B01J2229/26 , B01J2229/42 , B01J29/40 , B01J29/70 , C07C2529/65 , C07C2529/70
摘要： This invention relates to catalytic conversion of feedstock organic compounds to conversion product by contacting the feedstock at conversion conditions with catalyst comprising a new form of crystalline porous chalcogenide, e.g., silicate or like material, synthesized by a particular method.
摘要翻译：本发明涉及通过使转化条件下的原料与包含通过特定方法合成的新型结晶多孔硫族化物（例如硅酸盐或类似材料）的催化剂接触来将原料有机化合物催化转化成转化产物。

3. 发明授权

US5160500A Zeolite synthesis using an alcohol or like molecules 失效
标题翻译：使用醇或类似分子的沸石合成
公开(公告)号：US5160500A
公开(公告)日：1992-11-03
申请号：US785361
申请日：1991-10-30
申请人： Pochen Chu , Donald J. Klocke , David O. Marler , John P. McWilliams , James C. Vartuli
发明人： Pochen Chu , Donald J. Klocke , David O. Marler , John P. McWilliams , James C. Vartuli
IPC分类号： B01J29/40 , B01J29/65 , B01J29/70 , C01B39/48 , C07C2/66 , C07C4/18
CPC分类号： C07C4/18 , B01J29/40 , B01J29/65 , B01J29/7046 , C01B39/48 , C07C2/66 , B01J2229/20 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C07C2529/65 , C07C2529/70
摘要： There is provided a method for preparing a zeolite other than ZSM-5 from a reaction mixture comprising a mixed organic directing agent which is a combination of (a) an organic nitrogen containing compound such as an amine or a quaternary ammonium compound and (b) an alcohol and/or diol. Particular zeolites synthesized by this method include ZSM-22 and ZSM-23. The use of an alcohol or a diol may inhibit the coformation of ZSM-5. Especially when used to prepare ZSM-23, this method enables the preparation of more catalytically active ZSM-23 of reduced crystallite size and also enables the use of lower crystallization temperatures. Particular mixed organic directing agents for the preparation of ZSM-23 are combinations of (a) pyrrolidine and (b) ethanol or ethylene glycol. Other factors which enhance the activity of ZSM-23 include the use of the following in the reaction mixtures for preparing ZSM-23: potassium ions; precipitated silica particles as sources of silica; and spray dried precipitated silica/alumina particles as sources of silica and alumina. The catalytic stability of alumina bound ZSM-23 catalysts is especially enhanced by steaming. Particular reactions which can be catalyzed by ZSM-23 made according to methods described herein include the dealkylation of ethylbenzene and the alkylation of benzene with ethylene.
摘要翻译：提供了一种从含有（a）有机氮化合物如胺或季铵化合物的组合的混合有机导向剂的反应混合物制备ZSM-5以外的沸石的方法，（b）醇和/或二醇。通过该方法合成的特定沸石包括ZSM-22和ZSM-23。使用醇或二醇可能会抑制ZSM-5的结构。特别是当用于制备ZSM-23时，该方法能够制备更小的微晶尺寸的更具催化活性的ZSM-23，并且还能够使用较低的结晶温度。用于制备ZSM-23的特殊的混合有机导向剂是（a）吡咯烷和（b）乙醇或乙二醇的组合。提高ZSM-23活性的其他因素包括在制备ZSM-23：钾离子的反应混合物中使用以下物质：沉淀二氧化硅颗粒作为二氧化硅源; 和喷雾干燥的沉淀二氧化硅/氧化铝颗粒作为二氧化硅和氧化铝的来源。氧化铝结合的ZSM-23催化剂的催化稳定性通过蒸汽特别提高。根据本文所述方法制备的可以由ZSM-23催化的特定反应包括乙苯的脱烷基化和苯与乙烯的烷基化。

4. 发明授权

US5147838A Temperature programmed synthesis or crystalline porous chalcogenides 失效
标题翻译：温度程序合成或结晶多孔硫族化物
公开(公告)号：US5147838A
公开(公告)日：1992-09-15
申请号：US735383
申请日：1991-07-24
申请人： David O. Marler , John P. McWilliams , James C. Vartuli
发明人： David O. Marler , John P. McWilliams , James C. Vartuli
IPC分类号： B01J29/40 , B01J29/65 , B01J29/70 , C07C2/66 , C07C4/18
CPC分类号： C07C4/18 , B01J29/06 , B01J29/7042 , B01J29/7046 , C01B33/2876 , C07C2/66 , B01J2229/20 , B01J2229/26 , B01J2229/42 , B01J29/40 , B01J29/65 , B01J29/70 , C07C2529/65 , C07C2529/70 , Y10S423/35
摘要： This invention relates to a new form of crystalline porous chalcogenide, e.g. silicate or like material, to a new and useful improvement in synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, e.g. hydrocarbon compound, conversion.
摘要翻译：本发明涉及一种新型的结晶多孔硫族化物，例如，硅酸盐或类似材料，以合成所述结晶材料和使用根据本文制备的所述结晶材料作为有机化合物的催化剂的新的和有用的改进，例如，烃化合物，转化。

5. 发明授权

US5451387A Selective catalytic reduction of nitrogen oxides using an iron impregnated zeolite catalyst 失效
标题翻译：使用铁浸渍的沸石催化剂选择性还原氮氧化物
公开(公告)号：US5451387A
公开(公告)日：1995-09-19
申请号：US271692
申请日：1994-07-07
申请人： Maria D. Farnos , John P. McWilliams , Sanjay B. Sharma , David S. Shihabi , Scott A. Stevenson , James C. Vartuli
发明人： Maria D. Farnos , John P. McWilliams , Sanjay B. Sharma , David S. Shihabi , Scott A. Stevenson , James C. Vartuli
IPC分类号： B01D53/86 , B01D53/94 , B01J29/072 , B01J29/46 , B01J37/02 , C01B21/20
CPC分类号： B01J37/0203 , B01D53/8621 , B01D53/8628 , B01D53/865 , B01D53/9418 , B01J29/072 , B01J29/46 , B01D2251/2062 , B01D2255/20738 , B01D2255/50
摘要： An exhaust gas treatment process useful for the removal of nitrogen oxides using an iron containing zeolite as the catalyst and ammonia as a reducing agent. It is desired to extend the effective temperature range for the selective catalytic reduction (SCR) of nitrogen oxides below about 400.degree. C. This is accomplished in the instant invention through the use of an intermediate pore size zeolite, such as ZSM-5, based catalyst which has been treated to incorporate iron into its pores.
摘要翻译：用于使用含铁沸石作为催化剂除去氮氧化物的废气处理方法和氨作为还原剂。期望将氮氧化物的选择性催化还原（SCR）的有效温度范围延伸到低于约400℃。这在本发明中通过使用中等孔径的沸石，例如ZSM-5，基于已经处理以将铁掺入其孔中的催化剂。

6. 发明授权

US5063038A Zeolite synthesis using an alcohol or like molecule 失效
标题翻译：使用醇或类似分子的沸石合成
公开(公告)号：US5063038A
公开(公告)日：1991-11-05
申请号：US91612
申请日：1987-08-31
申请人： Garry W. Kirker , Donald J. Klocke , James C. Vartuli , Pochen Chu , David O. Marler , John P. McWilliams
发明人： Garry W. Kirker , Donald J. Klocke , James C. Vartuli , Pochen Chu , David O. Marler , John P. McWilliams
IPC分类号： B01J29/40 , B01J29/65 , B01J29/70 , C01B39/48 , C07C2/66 , C07C4/18
CPC分类号： C07C4/18 , B01J29/40 , B01J29/65 , B01J29/7046 , C01B39/48 , C07C2/66 , B01J2229/20 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C07C2529/65 , C07C2529/70 , Y10S423/35 , Y10S423/36
摘要： There is provided a method for preparing a zeolite other than ZSM-5 from a reaction mixture comprising a mixed organic directing agent which is a combination of (a) an organic nitrogen containing compound such as an amine or a quaternary ammonium compound and (b) an alcohol and/or diol. Particular zeolites synthesized by this method include ZSM-22 and ZSM-23. The use of an alcohol or a diol may inhibit the coformation of ZSM-5. Especially when used to prepare ZSM-23, this method enables the preparation of more catalytically active ZSM-23 of reduced crystallite size and also enables the use of lower crystallization temperatures. Particular mixed organic directing agents for the preparation of ZSM-23 are combination of (a) pyrrolidine and (b) ethanol or ethylene glycol. Other factors which enhance the activity of ZSM-23 include the use of the following in the reaction mixtures for preparing ZSM-23: potassium ions; precipitated silica particles as sources of silica; and spray dried precipitated silica/alumina particles as sources of silica and alumina. The catalytic stability of alumina bound ZSM-23 catalysts is especially enhanced by steaming. Particular reactions which can be catalyzed by ZSM-23 made according to methods described herein include the dealkylation of ethylbenzene and the alkylation of benzene with ethylene.
摘要翻译：提供了一种从含有（a）有机氮化合物如胺或季铵化合物的组合的混合有机导向剂的反应混合物制备ZSM-5以外的沸石的方法，（b）醇和/或二醇。通过该方法合成的特定沸石包括ZSM-22和ZSM-23。使用醇或二醇可能会抑制ZSM-5的共形。特别是当用于制备ZSM-23时，该方法能够制备更小的微晶尺寸的更具催化活性的ZSM-23，并且还能够使用较低的结晶温度。用于制备ZSM-23的特殊混合有机导向剂是（a）吡咯烷和（b）乙醇或乙二醇的组合。提高ZSM-23活性的其他因素包括在制备ZSM-23：钾离子的反应混合物中使用以下物质：沉淀二氧化硅颗粒作为二氧化硅来源; 和喷雾干燥的沉淀二氧化硅/氧化铝颗粒作为二氧化硅和氧化铝的来源。氧化铝结合的ZSM-23催化剂的催化稳定性通过蒸汽特别提高。根据本文所述方法制备的可以由ZSM-23催化的特定反应包括乙苯的脱烷基化和苯与乙烯的烷基化。

7. 发明授权

US07671248B2 Process for producing sec-butyl benzene 失效
标题翻译：仲丁基苯生产方法
公开(公告)号：US07671248B2
公开(公告)日：2010-03-02
申请号：US11660223
申请日：2005-08-05
申请人： Ajit B. Dandekar , John P. McWilliams , Thomas Francis Degnan, Jr. , Michael Hryniszak
发明人： Ajit B. Dandekar , John P. McWilliams , Thomas Francis Degnan, Jr. , Michael Hryniszak
IPC分类号： C07C2/58
CPC分类号： C07C409/08 , C07C2/66 , C07C15/02 , C07C37/08 , C07C45/53 , C07C407/00 , C07C2529/08 , C07C2529/18 , C07C2529/70 , C07C2529/74 , C07C2529/76 , C07C2529/78 , Y02P20/127 , C07C49/10 , C07C39/04
摘要： A process for producing sec-butylbenzene comprises contacting a feed comprising benzene and ethylene under alkylation conditions with catalyst comprising (i) a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom and (ii) at least one metal selected from Group 10 of the Periodic Table of Elements to produce an alkylation effluent comprising sec-butylbenzene.
摘要翻译：一种生产仲丁基苯的方法包括在烷基化条件下将包含苯和乙烯的进料与催化剂接触，所述催化剂包括（i）具有包含d-间距最大值的X射线衍射图的分子筛在12.4±0.25,6.9±0.15,3.57± 0.07和3.42±0.07埃和（ii）选自元素周期表第10族的至少一种金属，以产生包含仲丁基苯的烷基化流出物。

8. 发明授权

US07019185B2 Aromatic alkylation process 失效
标题翻译：芳香烷基化工艺
公开(公告)号：US07019185B2
公开(公告)日：2006-03-28
申请号：US10313278
申请日：2002-12-06
申请人： Ajit Bhaskar Dandekar , John P. McWilliams , Thomas Francis Degnan, Jr. , Michael Hryniszak
发明人： Ajit Bhaskar Dandekar , John P. McWilliams , Thomas Francis Degnan, Jr. , Michael Hryniszak
IPC分类号： C07C2/68 , C07C2/64
CPC分类号： C07C2/66 , C07C15/085
摘要： In a method for producing monoalkylated aromatic compounds, an aromatic feed is contacted with an alkylating agent in the presence of a catalyst comprising a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07, and 3.42±0.07 Angstrom. The catalyst also contains at least one metal cation selected from Groups 1–4 and 7–16 of the Periodic Table of Elements, wherein the metal cation is present in an amount of at least 0.5% by weight of the catalyst, whereby selectivity of the catalyst to produce monoalkylates over polyalkylates is improved as compared with the identical catalyst but without the metal cation present.
摘要翻译：在制备单烷基化芳族化合物的方法中，芳香族进料在含有分子筛的催化剂存在下与烷基化剂接触，所述催化剂包含具有12.4±0.25,6.9±0.15,3.57的d间距最大值的X射线衍射图 ±0.07和3.42±0.07埃。催化剂还含有至少一种选自元素周期表第1-4和第7-16部分的金属阳离子，其中金属阳离子的量为催化剂重量的至少0.5％，从而选择性与相同的催化剂相比，但不存在金属阳离子，催化剂在多烷基化物上产生单烷基化物得到改善。

9. 发明授权

US06525234B1 Process for liquid phase aromatics alkylation comprising in-situ catalyst reactivation with polar compounds 有权
标题翻译：液相芳烃烷基化方法，包括用极性化合物原位催化剂再活化
公开(公告)号：US06525234B1
公开(公告)日：2003-02-25
申请号：US09717705
申请日：2000-11-21
申请人： Ajit B. Dandekar , Thomas Francis Degnan , John P. McWilliams , Chaya R. Venkat
发明人： Ajit B. Dandekar , Thomas Francis Degnan , John P. McWilliams , Chaya R. Venkat
IPC分类号： C07C268
CPC分类号： C07C2/66 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/50 , C07C2529/65 , C07C2529/70 , Y02P20/584 , C07C15/073
摘要： A process for alkylating aromatics comprises: i) contacting a feed containing alkylatable aromatic, e.g., benzene, under liquid phase alkylating conditions with an alkylating agent, e.g., ethylene, in the presence of an alkylation catalyst comprising a porous crystalline material, e.g., MCM-22, to provide an alkylated aromatic product during which contacting said catalyst becomes at least partially deactivated by sorbing catalyst poisons present in said feed; ii) treating said at least partially deactivated catalyst in situ by contacting with at least one polar compound, e.g., water or acetic acid, having a dipole moment of at least 0.05 Debyes under conditions of temperature and pressure employed in said liquid phase alkylating conditions which are sufficient to at least partially desorb said catalyst poison from said catalyst; and iii) collecting said alkylated aromatic product.
摘要翻译：烷基化芳族化合物的方法包括：i）在液相烷基化条件下，在包含多孔结晶材料的烷基化催化剂（例如MCM）的存在下，使含有可烷基化芳族化合物（例如苯）的进料与烷基化试剂例如乙烯接触 -22，以提供烷基化芳族产物，其中通过吸附所述进料中存在的催化剂毒物使所述催化剂接触至少部分失活; ii）通过与至少一种极性化合物接触来处理所述至少部分失活的催化剂，例如，水或乙酸，其在所述液相烷基化条件下使用的温度和压力条件下的偶极矩至少为0.05德拜，其足以使所述催化剂毒物至少部分地解吸所述催化剂毒物; 和ii）收集所述烷基化芳族产物。

10. 发明授权

US06143261A Catalytic reduction of nitrogen oxide emissions with MCM-49 and MCM-56 失效
标题翻译：用MCM-49和MCM-56催化还原氮氧化物排放
公开(公告)号：US06143261A
公开(公告)日：2000-11-07
申请号：US990459
申请日：1997-12-15
申请人： Daria N. Lissy , David O. Marler , John P. McWilliams , David S. Shihabi , Sanjay B. Sharma
发明人： Daria N. Lissy , David O. Marler , John P. McWilliams , David S. Shihabi , Sanjay B. Sharma
IPC分类号： B01D53/86 , B01D53/94 , B01J29/03 , B01J29/04 , C01B21/00
CPC分类号： B01J29/042 , B01D53/8628 , B01D53/9418 , B01J29/0308 , B01J29/041 , B01J29/045 , B01D2251/2067 , B01D2255/202 , B01D2255/204 , B01D2255/20761 , Y02T10/24
摘要： MCM-56 and MCM-49 have been demonstrated to be effective catalysts for the reduction of nitrogen oxide (NO.sub.x) emissions in a net oxidizing environment such as Selective Catalytic Reduction or lean burn engine exhaust applications. MCM-56 and MCM-49 can be utilized as a component of a spherical or cylindrical catalyst particle or as a wash coat on a ceramic or metallic monolith. Optionally, a transition metal such as copper, can be added to the catalyst for improved activity.
摘要翻译： MCM-56和MCM-49已经被证明是在净氧化环境（如选择性催化还原或贫燃发动机排气应用）中减少氮氧化物（NOx）排放的有效催化剂。 MCM-56和MCM-49可用作球形或圆柱形催化剂颗粒的组分或作为陶瓷或金属整料上的洗涤涂层。任选地，可以将诸如铜的过渡金属加入到催化剂中以改善活性。

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