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1. 发明授权

US5021378A Molded articles based on pyrogenically prepared silicon dioxide, process for their production and their use 失效
标题翻译：基于热解制备的二氧化硅的成型制品，其生产和使用的过程
公开(公告)号：US5021378A
公开(公告)日：1991-06-04
申请号：US488379
申请日：1990-02-23
申请人： Klaus Deller , Reinhard Klingel , Helmfried Krause
发明人： Klaus Deller , Reinhard Klingel , Helmfried Krause
IPC分类号： C04B38/06 , B01J21/08 , B01J21/12 , B01J32/00 , B01J35/10 , B01J37/00 , C04B35/14
CPC分类号： C04B35/14 , B01J21/08 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J35/108 , B01J37/0009
摘要： Molded articles based on pyrogenically prepared silicon dioxide and having the following physical-chemical characteristic data:______________________________________ External diameter 2 to 15 mm BET surface area 50 to 400 m.sup.2 /g Total Pore volume 0.6 to 1.3 ml/g Crushing strength 40 to 120 N Pore size distribution no pores 95% by weight of SiO.sub.2 remainder Al.sub.2 O.sub.3. ______________________________________ These products are produced by compacting pyrogenically prepared silicon dioxide with kaolin and/or graphite, sugar, starch, urea or wax with addition of water, drying the mixture at a temperature of from 80.degree. to 120.degree. C. and comminuting it to form a powder, pressing the powder to form the desired article, and tempering the articles at a temperature of from 400.degree. to 1200.degree. C. for a period of 0.5 to 6 hours. The molded bodies can be used as a catalyst support or catalyst.
摘要翻译：基于热解法制备的二氧化硅的成型制品，具有以下物理化学特性数据：外径2〜15mm -BET表面积50〜400m2 / g - 总孔体积0.6〜1.3ml / g - 冲击强度40〜 120 N孔径分布孔径<5 nm直径，至少80％，直径范围5至40 nm - 组成> 95％（重量）SiO 2剩余部分Al2O3。 - 这些产品是通过用高岭土和/或石墨，糖，淀粉，尿素或蜡与加热水压制热解法制备的二氧化硅，在80-120℃的温度下干燥该混合物并粉碎形成的粉末，按压粉末形成所需的物品，并在400℃〜1200℃的温度下回火制品0.5〜6小时。成型体可以用作催化剂载体或催化剂。

2. 发明授权

US5015615A Molded articles based on pyrogenically prepared aluminum oxide and process for their production 失效
标题翻译：基于热解法制备的氧化铝的成型制品及其生产工艺
公开(公告)号：US5015615A
公开(公告)日：1991-05-14
申请号：US492397
申请日：1990-03-07
申请人： Klaus Deller , Rainhard Klingel , Helmfried Krause
发明人： Klaus Deller , Rainhard Klingel , Helmfried Krause
IPC分类号： C04B38/06 , B01J21/04 , B01J32/00 , B01J35/10 , C04B35/10 , C04B35/111 , C04B38/00
CPC分类号： B01J21/04 , C04B35/111 , C04B38/00 , B01J35/0026 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/108 , C04B2111/0081
摘要： Molded articles based on pyrogenically prepared aluminum oxide and having the following physical-chemical characteristic data:______________________________________ External diameter: 2 to 15 mm BET surface area: 60 to 115 m.sup.2 /g Total Pore volume: 0.30 to 0.80 ml/g Crushing strength: 100 to 300N Pore size distribution: no pores
摘要翻译：基于热解法制备的氧化铝并具有以下物理化学特性数据的成型制品：外径：2至15mm -BET表面积：60至115m2 / g - 总孔体积：0.30至0.80ml / g - 冲洗强度：100〜300N - 孔径分布：直径不大于5nm的孔径， - 直径为10〜40nm范围的至少80％。 - 组合物：94〜99重量％的Al 2 O 3 - 剩余SiO 2。 - 它们是通过用高岭土和/或石墨，尿素，蜡，糖或淀粉加热水均匀化热解法制备的氧化铝来制备的，在80-120℃的温度下干燥该混合物，并将其粉碎形成粉末，压制粉末以形成成型体，并通过在400℃至1200℃的温度下加热回火成型体0.5至6小时。模制品可用作催化剂载体或催化剂。

3. 发明授权

US5132452A Method for preparation of gluconic acid by catalytic oxidation of glucose 失效
标题翻译：通过葡萄糖的催化氧化制备葡萄糖的方法
公开(公告)号：US5132452A
公开(公告)日：1992-07-21
申请号：US626422
申请日：1990-12-14
申请人： Klaus Deller , Helmfried Krause , Erik Peldszus , Bertrand Despeyroux
发明人： Klaus Deller , Helmfried Krause , Erik Peldszus , Bertrand Despeyroux
IPC分类号： C07B61/00 , B01J23/644 , C07C51/31 , C07C59/105
CPC分类号： C07C51/313 , B01J23/6447
摘要： A process for making gluconic acid and its alkali metal salts by oxidizing glucose with oxygen or oxygen containing gas in an aqueous alkaline solution in the presence of an activated charcoal supported catalyst containing a platinum group metal component, e.g. platinum and palladium and bismuth wherein the platinum, palladium and bismuth are simultaneously deposited on the charcoal support.
摘要翻译：在含有铂族金属组分的活性炭负载型催化剂存在下，通过在碱性水溶液中氧化含氧气体或含氧气体的葡萄糖酸及其碱金属盐的方法。铂和钯和铋，其中铂，钯和铋同时沉积在木炭载体上。

4. 发明授权

US5099085A Chlorination reactions and oxychlorination reactions in the presence of honeycomb monolithic catalyst supports 失效
标题翻译：蜂窝单体催化剂存在下的氯化反应和氧化反应
公开(公告)号：US5099085A
公开(公告)日：1992-03-24
申请号：US664468
申请日：1991-03-01
申请人： Rudolf Strasser , Ludwig Schmidhammer , Klaus Deller , Helmfried Krause
发明人： Rudolf Strasser , Ludwig Schmidhammer , Klaus Deller , Helmfried Krause
IPC分类号： B01J35/04 , B01J12/00 , B01J19/24 , C07B39/00 , C07B61/00 , C07C17/15 , C07C17/156 , C07C19/045
CPC分类号： C07C17/15 , B01J12/007 , B01J19/2485 , C07B39/00 , B01J2219/00094 , B01J2219/00099
摘要： The use of hitherto known supported catalysts in chlorination processes and oxychlorination processes leads to high pressure drops and to the formation of hot spot temperatures in the reactor. When honeycomb monolithic catalyst supports provided with a multiplicity of channels open at both ends and parallel to the longitudinal axis are used, both the heat dissipation is improved and the pressure drops across the reactor are lowered drastically. This leads ultimately to an increase in the selectivity of the reaction and to a minimization of the combustion rate.
摘要翻译：在氯化过程和氧氯化过程中使用迄今已知的负载型催化剂导致高压降和反应器中热点温度的形成。当使用具有在两端开放并平行于纵向轴线的多个通道的蜂窝状整体式催化剂载体时，散热得到改善，并且跨过反应器的压降大幅降低。这最终导致反应的选择性的增加和燃烧速率的最小化。

5. 发明授权

US5166120A Cylindrically formed catalyst for the oxychlorination of ethylene 失效
标题翻译：用于乙烯氧化的环状催化剂
公开(公告)号：US5166120A
公开(公告)日：1992-11-24
申请号：US710205
申请日：1991-06-06
申请人： Klaus Deller , Helmfried Krause , Ludwig Schmidhammer , Willibald Dafinger
发明人： Klaus Deller , Helmfried Krause , Ludwig Schmidhammer , Willibald Dafinger
IPC分类号： B01J27/122 , B01J35/02 , B01J35/10 , C07C17/156 , C07C19/045
CPC分类号： C07C17/156 , B01J35/026 , B01J35/1019 , B01J35/1042 , B01J35/108
摘要： A carrier catalyst containing copper and alkali ions on an annular carrier of surface-active material is defined by the dimensions of the carrier body and the porosity of the finished catalyst. Its total pore volume is 0.6-1.0 ml/g, pores smaller than 4 nm diameter are not present, pores of 8-20 nm diameter constitute at least 80% of the total pore volume and the remainder consists of macropores with a diameter greater than 20 nm (i.e., up to 200 nanometers). The catalyst is suitable for the production of 1,2-dichloroethane by means of the oxychlorination of ethylene.
摘要翻译：在表面活性材料的环状载体上含有铜和碱离子的载体催化剂由载体的尺寸和最终的催化剂的孔隙度决定。其总孔体积为0.6-1.0ml / g，不存在小于4nm直径的孔，直径8-20nm的孔构成总孔体积的至少80％，其余部分由直径大于 20nm（即，高达200纳米）。该催化剂适用于通过乙烯的氧氯化生产1,2-二氯乙烷。

6. 发明授权

US5002918A Molded articles based on pyrogenically produced mixed-oxide systems of silicon dioxide and aluminum oxide, a method for manufacturing them and their use 失效
标题翻译：基于热解产生的二氧化硅和氧化铝的混合氧化物体系的成型制品，其制造方法及其用途
公开(公告)号：US5002918A
公开(公告)日：1991-03-26
申请号：US488382
申请日：1990-02-23
申请人： Klaus Deller , Rainhard Klingel , Helmfried Krause , Klaus-P. Bauer
发明人： Klaus Deller , Rainhard Klingel , Helmfried Krause , Klaus-P. Bauer
IPC分类号： C04B38/06 , B01J21/12 , B01J32/00 , B01J35/10 , B01J37/00 , C04B35/14
CPC分类号： B01J37/0009 , B01J21/12
摘要： A molded; i.e. pressed, article based on a pyrogenically produced system of mixed oxides of silicon dioxide and aluminum oxide and having the following physical-chemical features:______________________________________ pellet diameters 2 to 15 mm BET surface area according to 90 to 200 m.sup.2 /g DIN 66131 pore volume 0.6 to 1.3 ml/g pore size distribution no pores with 75% by weight of SiO.sub.2, remainder Al.sub.2 O.sub.3 ______________________________________ These molded articles are manufactured by homogenizing a pyrogenically produced system of mixed oxides of silicon dioxide and aluminum oxide with graphite and/or kaolin, urea, sugar, starch, glaze frit powder and/or microcrystalline wax while water is being added, by drying the mixture at a temperature between 80.degree. and 120.degree. C. and then comminuting it into a powder that next is pressed into molded articles and then is annealed for 0.5 to 6 h at a temperature between 400.degree. and 1050.degree. C. The molded articles are used as catalyst-supporters or as catalysts.
摘要翻译：成型; 即基于由二氧化硅和氧化铝的混合氧化物产生的热解产生体系的物品，具有以下物理化学特征： - 直径2至15mm -BET表面积，根据90至200m 2 / g -DIN 66131 - 孔体积0.6至1.3ml / g - 孔径分布无5- 5nm直径的孔，至少75％的孔在5至40nm的范围内 - 冲击强度30至120N-组成> 75 SiO 2重量％，余量为Al 2 O 3。这些模塑制品通过将石英和/或高岭土，尿素，糖，淀粉，釉料粉末和/或微晶的二氧化硅和氧化铝的混合氧化物的热解产生体系均质化通过在80〜120℃的温度下干燥混合物，然后将其粉碎成粉末，然后将其压制成模制品，然后在400℃的温度下退火0.5至6小时，同时加入水 DEG和1050℃ 颗粒用作催化剂载体或催化剂。

7. 发明授权

US5776240A Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof 失效
标题翻译：基于热解法制备的二氧化硅的颗粒，其制备方法和用途
公开(公告)号：US5776240A
公开(公告)日：1998-07-07
申请号：US597893
申请日：1996-02-05
申请人： Klaus Deller , Helmfried Krause , Juergen Meyer , Dieter Kerner , Hans Lansink-Rotgerink , Werner Hartmann
发明人： Klaus Deller , Helmfried Krause , Juergen Meyer , Dieter Kerner , Hans Lansink-Rotgerink , Werner Hartmann
IPC分类号： B01J2/10 , B01J21/08 , B01J35/10 , C01B33/12 , C01B33/18 , C08F4/00 , C08F4/02 , C08F4/60 , C08F4/64 , C08F10/00 , C08F10/02 , C09C1/30 , C04B14/04
CPC分类号： B01J21/08 , B01J35/0026 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/108 , C01B33/12 , C09C1/3027 , C09C1/3036 , C09C1/3081 , C01P2004/62 , C01P2006/12
摘要： Granules based on silicon dioxide and having the properties: Average particle size: 10 to 120 .mu.m BET surface area: 40 to 400 m.sup.2 /g Pore volume: 0.5 to 2.5 ml/g Pore size distribution: less than 5% of the total pore volume exists of pores with a diameter
摘要翻译：基于二氧化硅的颗粒，具有以下性质：平均粒径：10〜120μmBET表面积：40〜400m2 / g孔体积：0.5〜2.5ml / g孔径分布：小于总孔的5％体积存在直径小于5nm的孔，余数为中孔和大孔pH值：3.6至8.5抽头密度：220至700g / l它们通过将二氧化硅分散在水中，喷雾干燥和任选地加热和/ 或硅烷化。颗粒可用作催化剂载体。

8. 发明授权

US5536694A Catalyst precursor for an activated raney metal fixed-bed catalyst, an activated raney metal fixed-bed catalyst and a process for its preparation and use, and a method of hydrogenating organic compounds using said catalyst 失效
标题翻译：用于活化的金属固定床催化剂的催化剂前体，活化的金属固定床催化剂及其制备和使用方法，以及使用所述催化剂氢化有机化合物的方法
公开(公告)号：US5536694A
公开(公告)日：1996-07-16
申请号：US322290
申请日：1994-10-13
申请人： Peter Schuetz , Roland Burmeister , Bertrand Despeyroux , Hans Moesinger , Helmfried Krause , Klaus Deller
发明人： Peter Schuetz , Roland Burmeister , Bertrand Despeyroux , Hans Moesinger , Helmfried Krause , Klaus Deller
IPC分类号： B01J25/00 , B01J25/02 , B01J35/02 , B01J35/10 , B01J37/00
CPC分类号： B01J37/0009 , B01J25/00 , B01J25/02 , B01J35/0026 , B01J35/1014 , B01J35/1038 , B01J35/023
摘要： Shaped, activated Raney metal fixed-bed catalysts are obtained by molding a powder of at least one catalyst alloy, comprising at least one Raney process metal as catalytically active component and a leachable alloy component, and a powder of pure Raney process metal as binder with the addition of a shaping aid and pore-producer and subsequent calcination at temperatures below 850.degree. C. During calcination the shaping aid and pore-producer are burned away. Catalyst alloy powder and binder powder thereby sinter together to give a mechanically stable and porous molded item. This molded item thus consists of particles of catalyst alloys which are bonded by the powder of pure Raney process metal. It has no catalytically inactive, ceramic or glassy binder. The surface layer of the molded item is activated by leaching the leachable alloy component contained in the catalyst alloys with caustic soda solution.
摘要翻译：成型的活性阮内金属固定床催化剂通过将至少一种催化剂合金的粉末成型为包含至少一种阮内工艺金属作为催化活性组分和可浸出的合金成分而获得，并将纯阮内工艺金属粉末作为粘合剂，在低于850℃的温度下加入成型助剂和孔隙生产器并随后进行煅烧。在煅烧过程中，成型助剂和孔隙生产者被烧掉。催化剂合金粉末和粘合剂粉末由此烧结在一起，得到机械稳定且多孔的模制品。因此，该模制品由由纯阮内工艺金属的粉末结合的催化剂合金颗粒组成。它没有催化惰性，陶瓷或玻璃状粘合剂。模制品的表面层通过用苛性钠溶液浸出催化剂合金中所含的可浸出合金组分来活化。

9. 发明授权

US5366938A Shaped articles based on pyrogenically produced titanium dioxide 失效
标题翻译：基于热解产生的二氧化钛的成型制品
公开(公告)号：US5366938A
公开(公告)日：1994-11-22
申请号：US508564
申请日：1990-04-13
申请人： Klaus Deller , Bertrand Despeyroux , Helmfried Krause
发明人： Klaus Deller , Bertrand Despeyroux , Helmfried Krause
IPC分类号： B01J21/06 , B01J35/10 , B01J37/00 , C04B35/46 , C04B38/00 , C07C45/29 , C07C47/052
CPC分类号： B01J21/063 , B01J37/0009 , C04B35/46 , C04B38/009 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J35/1038 , B01J35/108
摘要： Pressed parts based on pyrogenically produced titanium dioxide with the following physico-chemical characteristics:______________________________________ Outer diameter 0.8-15 mm BET surface according 99.5% TiO.sub.2 ______________________________________ They are produced by mixing pyrogenically produced titanium dioxide with urea, graphite and water, compacting the mixture, optionally drying the resulting mass at 80.degree. C. to 120.degree. C. comminuting, subsequently extruding or tabletting to produce pressed parts and tempering the pressed parts at a temperature of 710.degree. C. to 1000.degree. C. for a period of 0.5 to 6 hours. The pressed parts can be used as catalyst or catalytic carrier.
摘要翻译：基于热解产生的二氧化钛的压制零件，具有以下物理化学特性：-Out直径0.8-15mm -BET表面，根据<1-20m2 / g-至DIN 66131-孔体积0.01-0.29cm 3 / g - 孔分布无孔<10nm - 至少90％的孔 - 在10-80nm的范围内 - 增强强度30-500N /压制部分-TiO 2相金红石100％ - 复合> 99.5％TiO 2 - 它们由将热解产生的二氧化钛与尿素，石墨和水混合，将混合物压实，任选地将所得物质在80℃至120℃干燥，粉碎，随后挤出或压片以产生压制部件，并在 710℃至1000℃，时间为0.5至6小时。压制零件可用作催化剂或催化载体。

10. 发明授权

US5086031A Pressed parts based on pyrogenically produced silicon dioxide, method of their production and their use 失效
标题翻译：基于生产二氧化硅的压制件，其生产方法及其使用
公开(公告)号：US5086031A
公开(公告)日：1992-02-04
申请号：US507040
申请日：1990-04-10
申请人： Klaus Deller , Martin Forster , Helmfried Krause
发明人： Klaus Deller , Martin Forster , Helmfried Krause
IPC分类号： C01B33/18 , B01J21/08 , B01J35/10 , B01J37/00 , C01B33/12 , C04B35/14 , C04B35/632 , C04B35/634 , C04B35/636
CPC分类号： C04B38/00 , B01J21/08 , B01J37/0018 , C04B35/14 , C04B35/632 , C04B35/6325 , C04B35/634 , C04B35/6365 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/108 , C04B2111/0081
摘要： Pressed parts based on pyrogenically produced silicon dioxide with the following physicochemical characteristic data:______________________________________ Outer diameter 2 to 15 mm BET surface 50 to 400 m.sup.2 /g Pore volume 0.6 to 1.3 ml/g Breaking strength 50-150 N Pore distribution no pores 99% by weight SiO.sub.2 Abrasion
摘要翻译：基于热解产生的二氧化硅的压制部件具有以下物理化学特征数据： - 直径2至15mm -BET表面50至400m 2 / g - 孔体积0.6至1.3ml / g - 增强强度50-150N - 孔分布无孔径<5mn - 只有中等和大孔 - 组成> 99％（重量）SiO 2 - 载量<1.0％ - 重量：400-500g / l - 通过用尿素，甲基纤维素和/ 或硬脂酸镁，石墨和硬脂酸铝，加入水，在80〜120℃的温度下干燥，粉碎成粉末，将粉末压制成压制部件，并使压制部件回火0.5〜8 在400〜1200℃的温度下进行。

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