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1. 发明授权

US5401896A Process for preparing long chain alkyl aromatic compounds 失效
标题翻译：制备长链烷基芳族化合物的方法
公开(公告)号：US5401896A
公开(公告)日：1995-03-28
申请号：US980935
申请日：1992-11-23
申请人： Guenter H. Kuehl , Daria N. Lissy , Hye Kyung C. Timken
发明人： Guenter H. Kuehl , Daria N. Lissy , Hye Kyung C. Timken
IPC分类号： B01J29/06 , B01J29/70 , C01B39/04 , C01B39/06 , C01B39/48 , C07B61/00 , C07C2/02 , C07C2/66 , C07C15/02 , C07C37/14 , C07C37/16 , C07C39/06 , C10G11/05 , C10G35/095 , C07C2/64 , C07C2/68 , C07C15/107
CPC分类号： B01J29/7038 , B01J29/70 , B01J29/7049 , B01J29/87 , C01B39/065 , C01B39/48 , B01J2229/26 , B01J2229/36 , B01J2229/42
摘要： Relatively long chain alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a relatively long chain alkylating agent under alkylation reaction conditions in the presence of catalyst comprising zeolite MCM-49.
摘要翻译：通过在烷基化反应条件下，在含有沸石MCM-49的催化剂存在下，用较长链烷基化剂烷基化可烷基化芳族化合物来制备相对长链烷基芳族化合物。

2. 发明授权

US5475178A Supported heteropoly acid catalysts 失效
标题翻译：负载型杂多酸催化剂
公开(公告)号：US5475178A
公开(公告)日：1995-12-12
申请号：US292653
申请日：1994-08-18
申请人： Kenneth J. Del Rossi , Gregory A. Jablonski , Charles T. Kresge , Guenter H. Kuehl , David O. Marler , Gayatri S. Rav , Brenda H. Rose
发明人： Kenneth J. Del Rossi , Gregory A. Jablonski , Charles T. Kresge , Guenter H. Kuehl , David O. Marler , Gayatri S. Rav , Brenda H. Rose
IPC分类号： B01J27/188 , B01J29/03 , B01J29/04 , C07C2/62 , C07C2/64 , C07C2/68 , C07C5/22 , C07C15/107
CPC分类号： B01J29/0341 , B01J27/188 , B01J29/041 , B01J29/043 , C07C2/62 , B01J29/0308 , C07C2527/188 , Y02P20/588
摘要： There is provided a catalyst comprising a heteropoly acid, such as phosphotungstic acid, supported on a mesoporous crystalline material, such as M41S. A particular form of this M41S support is designated as MCM-41. There is also provided a method for preparing this catalyst by impregnating the heteropoly acid on the support. There is also provided a process for using this catalyst to catalyze acid catalyzed reactions, such as the isomerization of paraffins and the alkylation of aromatics.
摘要翻译：提供了一种催化剂，其包含负载在介孔结晶材料如M41S上的杂多酸如磷钨酸。该M41S支持的特定形式被指定为MCM-41。还提供了通过将杂多酸浸渍在载体上来制备该催化剂的方法。还提供了一种使用该催化剂催化酸催化反应的方法，例如链烷烃的异构化和芳族化合物的烷基化。

3. 发明授权

US4198207A Determination of water content in presence of oils 失效
标题翻译：存在油中含水量的测定
公开(公告)号：US4198207A
公开(公告)日：1980-04-15
申请号：US24233
申请日：1979-03-26
申请人： Edwin N. Ladov , Derek A. Law , Guenter H. Kuehl
发明人： Edwin N. Ladov , Derek A. Law , Guenter H. Kuehl
IPC分类号： G01N25/48 , G01N25/56 , G01N33/28 , G01N33/18
CPC分类号： G01N33/2847 , G01N25/48 , G01N25/56
摘要： The invention deals with the determination of water content in presence of oils, as, for example, oil- and water-containing emulsions, using zeolites and the temperature rise caused upon adsorption of water as the basis.
摘要翻译：本发明涉及在存在油的情况下测定含水量，例如使用沸石的油和水的乳液，以及以吸附水为基础引起的升温。

4. 发明授权

US4828679A Octane improvement with large size ZSM-5 catalytic cracking 失效
标题翻译：辛烷值改进与大尺寸ZSM-5催化裂化
公开(公告)号：US4828679A
公开(公告)日：1989-05-09
申请号：US083601
申请日：1987-08-07
申请人： William E. Cormier, Jr. , Guenter H. Kuehl , William A. Stover
发明人： William E. Cormier, Jr. , Guenter H. Kuehl , William A. Stover
IPC分类号： B01J29/08 , B01J29/40 , B01J29/65 , B01J29/70 , B01J29/80 , C10G11/05
CPC分类号： C10G11/05 , B01J29/40 , B01J29/80 , B01J2229/26 , B01J2229/36 , B01J2229/42 , B01J29/084 , B01J29/65 , B01J29/70
摘要： Octane and total yield improvement in catalytic cracking of petroleum fractions under cracking conditions can be obtained by adding to conventional cracking catalysts small amounts of an additive catalyst comprising a class of zeolites characterized by a silica to alumina mole ratio greater than 12 and a constraint index of 1 to 12 wherein the zeolite additive catalyst has a crystal size of between 0.2 to 10 microns.
摘要翻译：通过向常规的裂化催化剂中加入少量的添加剂催化剂可以获得在开裂条件下石油馏分的催化裂化的辛烷值和总产率的改进，该添加剂催化剂包含以二氧化硅与氧化铝的摩尔比大于12的一类沸石， 1至12，其中沸石添加剂催化剂的晶体尺寸为0.2至10微米。

5. 发明授权

US4786487A Preparation of crystalline silicoaluminophosphates 失效
标题翻译：结晶硅铝磷酸盐的制备
公开(公告)号：US4786487A
公开(公告)日：1988-11-22
申请号：US151737
申请日：1988-02-03
申请人： Guenter H. Kuehl
发明人： Guenter H. Kuehl
IPC分类号： B01J29/85 , C01B37/08 , C01B33/28 , B01J27/14
CPC分类号： C01B37/08 , B01J29/85
摘要： There is provided a process for preparation of crystalline microporous silicoaluminophosphates. The process involves the incorporation of a silicate complexing agent, such as fluoride, into an aqueous reaction mixture.
摘要翻译：提供了一种制备结晶微孔硅铝磷酸盐的方法。该方法涉及将硅酸盐络合剂如氟化物掺入含水反应混合物中。

6. 发明授权

US4605787A Process for the preparation of alkyl tert-alkyl ethers 失效
标题翻译：烷基叔烷基醚的制备方法
公开(公告)号：US4605787A
公开(公告)日：1986-08-12
申请号：US742375
申请日：1985-06-10
申请人： Pochen Chu , Guenter H. Kuehl
发明人： Pochen Chu , Guenter H. Kuehl
IPC分类号： C07C41/06 , C07C41/36 , C07C41/05
CPC分类号： C07C41/36 , C07C41/06
摘要： Process for the preparation of alkyl tert-alkyl ethers which comprises reacting a primary alcohol with an olefin having a double bond on a tertiary carbon atom in the presence of an acidic zeolite catalyst. Removal of any excess alcohol from the reaction product is accomplished by passing the reaction product through a bed of small pore zeolite.
摘要翻译：烷基叔烷基醚的制备方法，其包括在酸性沸石催化剂存在下使伯醇与叔碳原子上具有双键的烯烃反应。通过使反应产物通过小孔沸石床来实现从反应产物中除去过量的醇。

7. 发明授权

US4482531A Synthesis of ZSM-12 zeolite 失效
标题翻译： ZSM-12沸石的合成
公开(公告)号：US4482531A
公开(公告)日：1984-11-13
申请号：US490082
申请日：1983-04-29
申请人： Guenter H. Kuehl
发明人： Guenter H. Kuehl
IPC分类号： C10G47/16 , B01J20/18 , B01J29/00 , B01J29/70 , B01J29/87 , B01J29/89 , C01B39/04 , C01B39/06 , C01B39/36 , C01B39/40 , C01B39/42 , C07C1/00 , C07C5/27 , C07C9/00 , C07C67/00 , C01B33/28
CPC分类号： B01J29/7034 , C01B39/42 , Y10S423/33
摘要： There is disclosed a process for preparing a ZSM-12 crystalline zeolite wherein the organic template used in the synthesis has the formula: ##STR1## wherein n=4,5,6 or 10. The template, designated herein DABCO-C.sub.n -diquat, is obtained from a dihalide salt of the template or from a hydroxide thereof.
摘要翻译：公开了一种制备ZSM-12结晶沸石的方法，其中合成中使用的有机模板具有下式：其中n = 4,5,6或10。本文命名为DABCO-Cn- 由模板的二卤化物盐或其氢氧化物获得。

8. 发明授权

US4954243A Catalytic cracking with framework aluminum extracted zeolite 失效
标题翻译：催化裂化与骨架铝提取沸石
公开(公告)号：US4954243A
公开(公告)日：1990-09-04
申请号：US456037
申请日：1989-12-22
申请人： Guenter H. Kuehl , Edward J. Rosinski
发明人： Guenter H. Kuehl , Edward J. Rosinski
IPC分类号： B01J29/40 , C10G11/05
CPC分类号： B01J29/40 , C10G11/05 , B01J2229/16 , B01J2229/26 , B01J2229/42
摘要： A zeolite, its method of preparation and use is disclosed. The zeolite is characterized by a silica to alumina mole ratio greater than 12 and a Constraint Index of 1 to 12. The zeolite undergoes controlled alumina extraction by treatment with, e.g., strong mineral acid or chelating agent. Removal of aluminum increases the acid activity of the zeolite.
摘要翻译：公开了一种沸石及其制备方法。沸石的特征在于二氧化硅与氧化铝的摩尔比大于12，约束指数为1至12.沸石通过用例如强无机酸或螯合剂的处理进行受控的氧化铝提取。去除铝增加了沸石的酸活性。

9. 发明授权

US4876228A Zeolite modifications 失效
标题翻译：沸石修饰
公开(公告)号：US4876228A
公开(公告)日：1989-10-24
申请号：US163191
申请日：1988-02-25
申请人： Clarence D. Chang , Cynthia T-W Chu , Pochen Chu , Ralph M. Dessau , William E. Garwood , Guenter H. Kuehl , Joseph N. Miale , David S. Shihabi
发明人： Clarence D. Chang , Cynthia T-W Chu , Pochen Chu , Ralph M. Dessau , William E. Garwood , Guenter H. Kuehl , Joseph N. Miale , David S. Shihabi
IPC分类号： B01J29/40 , B01J29/65 , B01J29/70
CPC分类号： B01J29/40 , B01J29/7007 , B01J2229/26 , B01J2229/36 , B01J2229/42 , B01J29/65 , B01J29/70
摘要： A method is disclosed for modifying an aluminosilicate-containing inorganic solid having a predetermined ion exchange capacity and containing an extractable silica by contacting, in the absence of added organic nitrogen or organic phosphorous compound and added activating metal oxide, the porous solid with liquid water at a pH of at least 6, at a temperature of up to 370.degree. C. for about 1 to 100 hours, and recovering a crystalline solid having an ion exchange capacity greater than the starting inorganic solid.
摘要翻译：公开了一种用于改变具有预定离子交换能力并含有可萃取二氧化硅的含铝硅酸盐的无机固体的方法，该方法在不加入有机氮或有机磷化合物和加入的活化金属氧化物的情况下，将多孔固体与液态水接触 pH至少为6，在高达370℃的温度下进行约1至100小时，并回收离子交换容量大于起始无机固体的结晶固体。

10. 发明授权

US4468475A Hydrothermal activation of acid zeolites with alumina 失效
标题翻译：用氧化铝水热激活酸性沸石
公开(公告)号：US4468475A
公开(公告)日：1984-08-28
申请号：US512511
申请日：1983-07-11
申请人： Guenter H. Kuehl
发明人： Guenter H. Kuehl
IPC分类号： B01J29/40 , B01J29/28 , B01J37/26
CPC分类号： B01J29/40 , B01J2229/26 , B01J2229/42
摘要： In the process for activating high-silica zeolite catalyst with alumina activating agent wherein a crystalline zeolite catalyst having a silica:alumina ratio greater than 70 and a constraint index of 1 to 12 is contacted with the activating agent at elevated temperature, the improvement which comprises: hydrothermally treating an intimate mixture of zeolite catalyst and an effective amount of activating agent in contact with an aqueous liquid phase under reaction conditions to increase the cracking activity of the catalyst.The activated catalyst product may be produced by hydrothermal treatment of a composite mixture of zeolite and hydrated alumina binder material. The preferred zeolites are acid ZSM-5 type crystalline materials having a silica:alumina ratio of at least 2000:1.
摘要翻译：在氧化铝活化剂活化高硅石沸石催化剂的方法中，其中二氧化硅：氧化铝比大于70且约束指数为1至12的结晶沸石催化剂在升高的温度下与活化剂接触，其改进包括：在反应条件下水热处理沸石催化剂和水性液相接触的有效量的活化剂的紧密混合物，以增加催化剂的裂解活性。活化的催化剂产物可以通过水热处理沸石和水合氧化铝粘结剂材料的复合混合物来制备。优选的沸石是二氧化硅：氧化铝比至少为2000:1的酸性ZSM-5型结晶材料。

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