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1. 发明授权

US4134860A Catalyst manufacture 失效
标题翻译：催化剂制造
公开(公告)号：US4134860A
公开(公告)日：1979-01-16
申请号：US792174
申请日：1977-04-29
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： B01D53/86 , B01D53/94 , B01J23/40 , B01J23/89 , B01J37/02 , B01J21/04 , B01J23/74
CPC分类号： B01J23/40 , B01J37/0215
摘要： Catalysts are made which have a catalytically-active composite containing a catalytically-promoting metal component and a high surface area, refractory oxide support, deposited on a macrosize carrier. The catalytically-active composite is made by combining a solution of a water-soluble, catalytically-promoting metal component with a finely divided, high area, refractory oxide which is sufficiently dry to absorb essentially all of said solution. The catalytically-promoting metal component of the resulting composite is converted to water-insoluble form while the composite is essentially devoid of unabsorbed solution. The composite is comminuted in the presence of an aqueous medium which is preferably acidic. The resulting slurry is used to deposit the catalytically-promoting metal-containing solids on the macrosize carrier, and the resulting material is dried and may be calcined.
摘要翻译：制备具有催化活性复合材料的催化剂，该催化活性复合材料含有催化促进金属组分和沉积在宏观载体上的高表面积的难熔氧化物载体。催化活性复合物通过将水溶性催化促进金属组分的溶液与足够干燥的基本上全部所述溶液的细碎，高面积耐火氧化物组合而制成。所得复合材料的催化促进金属组分转化为水不溶性形式，同时复合材料基本上没有未吸收的溶液。在水性介质的存在下将复合物粉碎，其优选是酸性的。所得浆液用于将催化促进的含金属固体沉积在宏观载体上，并将所得材料干燥并可煅烧。

2. 发明授权

US4021185A Compositions and methods for high temperature stable catalysts 失效
标题翻译：高温稳定催化剂的组成和方法
公开(公告)号：US4021185A
公开(公告)日：1977-05-03
申请号：US632905
申请日：1975-11-18
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： B01D53/86 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , F23C13/00 , F23D3/40
CPC分类号： B01J19/2485 , B01D53/8628 , B01D53/864 , B01J12/007 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , F23C13/00 , B01J35/1009 , B01J35/1014
摘要： Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina, a rare earth metal oxide, and a metallic oxide wherein the metal is IVB, selected VIB metals, and mixtures thereof. The slips or carrier compositions are calcined at a temperature of at least 850.degree. C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m.sup.2 /g after calcination at a temperature of 1200.degree. C. for two hours.
摘要翻译：对于选择的高温反应特别有用的具有良好的高温稳定性的催化剂也被公开作为它们的制备和使用方法。催化活性材料包括沉积在催化滑移或复合材料上的铂族金属，其含有氧化铝，稀土金属氧化物和金属氧化物的混合物，其中金属是IVB，选择的VIB金属及其混合物。在沉积铂族金属之前，将滑块或载体组合物在至少850℃的温度下煅烧，其特征在于在1200℃的温度下煅烧后的表面积至少为20m 2 / g，表面积为20m 2 / g 。

3. 发明授权

US3945946A Compositions and methods for high temperature stable catalysts 失效
标题翻译：高温稳定催化剂的组成和方法
公开(公告)号：US3945946A
公开(公告)日：1976-03-23
申请号：US423095
申请日：1973-12-10
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： B01D53/86 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , B01J23/16
CPC分类号： B01J23/56 , B01D53/864 , B01J23/10 , B01J23/24 , B01J23/40 , B01J35/10 , B01J35/1009
摘要： Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina and a mixture of IVB and selected VIB metal oxides. The slips or carrier compositions are calcined at a temperature of at least 850.degree.C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m.sup.2 /g after calcination at a temperature of 1200.degree.C. for two hours.
摘要翻译：对于选择的高温反应特别有用的具有良好的高温稳定性的催化剂也被公开作为它们的制备和使用方法。催化活性材料包括沉积在催化滑移或复合材料上的铂族金属，其含有氧化铝和IVB和选定的VIB金属氧化物的混合物的混合物。在沉积铂族金属之前，将滑块或载体组合物在至少850℃的温度下煅烧，其特征在于在1200℃的温度下煅烧后的表面积至少为20m 2 / g，表面积为20m 2 / g 。

4. 发明授权

US4335023A Monolithic catalyst member and support therefor 失效
标题翻译：单片催化剂及其配套
公开(公告)号：US4335023A
公开(公告)日：1982-06-15
申请号：US114807
申请日：1980-01-24
申请人： Joseph C. Dettling , John J. Mooney , Robert M. Skomoroski , Saul G. Hindin
发明人： Joseph C. Dettling , John J. Mooney , Robert M. Skomoroski , Saul G. Hindin
IPC分类号： B01D53/86 , B01D53/94 , B01J35/04 , F01N3/28 , B01J21/04 , B01J23/40
CPC分类号： B01D53/9454 , B01J35/04 , F01N3/2828 , F01N2330/34 , Y02T10/22 , Y10T428/24149 , Y10T428/24744
摘要： A catalytic promoting material is supported on a monolithic support member, of the type generally referred to as a "honeycomb" support, having longitudinal fluid flow channels extending through it. The catalytically promoting material is dispersed as a coating on the walls of the fluid flow channels which are nominally polygonal, preferably nominally square, in cross section profile so that the walls forming the flow channels can be made as thin as possible consistent with an acceptable thermal and mechanical strength. However, the juncture of the channel walls forming the flow channels are filleted to provide a concave profile, preferably one having an arcuate shape in cross section, so that the corners are "filleted" or "rounded", to subtend an appreciable segment of the nominal width of the channel wall. This prevents or at least reduces the accumulation of excess catalytic material which occurs in the sharp angular corners of prior art structures.
摘要翻译：催化促进材料支撑在通常称为“蜂窝”支撑件的整体式支撑构件上，其具有延伸穿过其的纵向流体流动通道。催化促进材料作为涂层分散在流体流动通道的壁上，该流体流动通道的横截面轮廓通常为多边形，优选标称正方形，使得形成流动通道的壁可以制成尽可能薄以符合可接受的热和机械强度。然而，形成流动通道的通道壁的接合处被切割以提供凹形轮廓，优选地具有横截面具有弓形形状的凹形轮廓，使得拐角被“圆角化”或“倒圆”，以对准可见部分通道壁的标称宽度。这防止或至少减少在现有技术结构的尖角角落中发生的过量催化材料的积聚。

5. 发明授权

US4091086A Process for production of hydrogen 失效
标题翻译：生产氢气的方法
公开(公告)号：US4091086A
公开(公告)日：1978-05-23
申请号：US752010
申请日：1976-12-20
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： C01B3/32 , B01J23/80 , C01B3/22 , C01B3/40 , C01B1/05 , C01B1/08
CPC分类号： C01B3/22 , C01B3/40 , C01B2203/1076 , Y02P20/52
摘要： Catalytic compositions particularly useful in the production of hydrogen from methanol, especially by steam reforming, which comprises a mixture of zinc oxide, copper oxide, thorium oxide and aluminum oxide whereby the activity and activity maintenance of the catalytic composition is superior relative to a composition otherwise substantially the same but lacking thoria.
摘要翻译：特别可用于从甲醇生产氢气的催化组合物，特别是通过蒸汽重整制备氢气，其包含氧化锌，氧化铜，氧化钍和氧化铝的混合物，由此相对于组合物，催化组合物的活性和活性维持性优异大致相同，但缺少thoria。

6. 发明授权

US4008037A Compositions and methods for high temperature stable catalysts 失效
标题翻译：高温稳定催化剂的组成和方法
公开(公告)号：US4008037A
公开(公告)日：1977-02-15
申请号：US624463
申请日：1975-10-21
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： B01D53/86 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , F23J7/00
CPC分类号： B01J35/10 , B01D53/864 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/1014
摘要： Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina and a mixture of IVB and selected VIB metal oxides. The slips or carrier compositions are calcined at a temperature of at least 850.degree. C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m.sup.2 /g after calcination at a temperature of 1200.degree. C. for two hours.
摘要翻译：对于选择的高温反应特别有用的具有良好的高温稳定性的催化剂也被公开作为它们的制备和使用方法。催化活性材料包括沉积在催化滑移或复合材料上的铂族金属，其含有氧化铝和IVB和选定的VIB金属氧化物的混合物的混合物。在沉积铂族金属之前，将滑块或载体组合物在至少850℃的温度下煅烧，其特征在于在1200℃的温度下煅烧后的表面积至少为20m 2 / g，表面积为20m 2 / g 。

7. 发明授权

US3993572A Rare earth containing catalyst composition 失效
标题翻译：稀土含催化剂组成
公开(公告)号：US3993572A
公开(公告)日：1976-11-23
申请号：US423092
申请日：1973-12-10
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： B01D53/94 , B01J23/63 , B01J23/10 , B01J21/04
CPC分类号： B01D53/9413 , B01D53/944 , B01J23/63 , B01D2251/208 , B01D2255/102 , B01D2255/2063 , B01D2255/2065 , B01D2255/2066 , B01D2255/9207
摘要： Catalysts suitable for promoting selected oxidation and reduction reactions; especially for eliminating or substantially reducing pollutants in waste gas streams such as automobile exhaust, or nitric acid plant tail gas, are described, as are processes for their preparation and use. The catalysts contain platinum group metal, rare earth metal and alumina components which may be supported on relatively catalytically inert carriers, for instance, honeycombs. The catalysts can be prepared, for example, by pre-calcining a mixture of alumina and rare earth metal oxide, e.g., ceria, at a temperature of at least about 750.degree. C. to obtain a catalytically-active material; coating a relatively inert support, if such is used, with an aqueous slurry of the calcined material; calcining the composite, adding platinum group metal thereto and drying.
摘要翻译：适用于促进选择的氧化和还原反应的催化剂; 特别是用于消除或大幅减少诸如汽车废气或硝酸设备尾气的废气流中的污染物，以及它们的制备和使用方法。催化剂含有铂族金属，稀土金属和氧化铝组分，其可以在相对催化惰性的载体上负载，例如蜂窝。催化剂可以例如通过在至少约750℃的温度下预煅烧氧化铝和稀土金属氧化物（例如二氧化铈）的混合物以获得催化活性材料来制备; 用煅烧材料的水性浆料涂覆相对惰性的载体（如果使用的话）; 煅烧复合物，加入铂族金属并干燥。

8. 发明授权

US3956188A Compositions and methods for high temperature stable catalysts 失效
标题翻译：高温稳定催化剂的组成和方法
公开(公告)号：US3956188A
公开(公告)日：1976-05-11
申请号：US423114
申请日：1973-12-10
申请人： Saul G. Hindin , Joseph C. Dettling
发明人： Saul G. Hindin , Joseph C. Dettling
IPC分类号： B01D53/86 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , B01J23/16 , B01J23/62 , B01J23/82
CPC分类号： B01J35/10 , B01D53/8628 , B01D53/864 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/1014
摘要： Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina, a rare earth metal oxide, and a metallic oxide wherein the metal is IVB, selected VIB metals, and mixtures thereof. The slips or carrier compositions are calcined at a temperature of at least 850.degree.C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m.sup.2 /g after calcination at a temperature of 1200.degree.C. for two hours.
摘要翻译：对于选择的高温反应特别有用的具有良好的高温稳定性的催化剂也被公开作为它们的制备和使用方法。催化活性材料包括沉积在催化滑移或复合材料上的铂族金属，其含有氧化铝，稀土金属氧化物和金属氧化物的混合物，其中金属是IVB，选择的VIB金属及其混合物。在沉积铂族金属之前，将滑块或载体组合物在至少850℃的温度下煅烧，其特征在于在1200℃的温度下煅烧后的表面积至少为20m 2 / g，表面积为20m 2 / g 。

9. 发明授权

US3966790A Compositions and methods for high temperature stable catalysts 失效
标题翻译：高温稳定催化剂的组成和方法
公开(公告)号：US3966790A
公开(公告)日：1976-06-29
申请号：US423094
申请日：1973-12-10
申请人： Saul G. Hindin , George R. Pond
发明人： Saul G. Hindin , George R. Pond
IPC分类号： F23D14/18 , B01D53/86 , B01J23/652 , B01J23/16
CPC分类号： B01D53/864 , B01J23/652
摘要： Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina, selected VIB metal oxides, and a metallic oxide or oxide mixture wherein the metal or metals are selected IIA, IVA, and IIA-IVA mixtures, selected IIA and IVB mixtures and selected IVA and IVB mixtures. The slips or carrier compositions are calcined at a temperature of at least 500.degree.C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m.sup.2 g after calcination at a temperature of 1200.degree.C. for two hours.
摘要翻译：对于选择的高温反应特别有用的具有良好的高温稳定性的催化剂也被公开作为它们的制备和使用方法。催化活性材料包括沉积在催化滑移或复合材料上的铂族金属，其含有氧化铝，选择的VIB金属氧化物和金属氧化物或氧化物混合物的混合物，其中金属或金属选自IIA，IVA和IIA-IVA 混合物，选择的IIA和IVB混合物和选定的IVA和IVB混合物。在沉积铂族金属之前，将滑块或载体组合物在至少500℃的温度下煅烧，其特征在于在1200℃的温度下煅烧后的表面积至少为20m 2·g，表面积为2小时。

10. 发明授权

US4056489A High temperature stable catalyst composition and method for its preparation 失效
标题翻译：高温稳定催化剂组合物及其制备方法
公开(公告)号：US4056489A
公开(公告)日：1977-11-01
申请号：US673683
申请日：1976-04-05
申请人： Saul G. Hindin , George R. Pond
发明人： Saul G. Hindin , George R. Pond
IPC分类号： B01D53/86 , B01J23/00 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , B01J21/04 , B01J23/64
CPC分类号： B01J23/002 , B01D53/864 , B01J23/10 , B01J23/24 , B01J23/40 , B01J23/56 , B01J35/10 , B01J2523/00 , B01J35/1014
摘要： Catalysts having good high temperature stability which are particularly used for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalyst slip or composite which contains a mixture of alumina, a rare earth metal oxide, and a mixture of metallic oxides of selected IIA and IVA metals and selected VIB metals. The slips or carrier compositions are calcined at a temperature of at least 500.degree. C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m.sup.2 /g after calcination at a temperature of 1200.degree. C. for 2 hours.

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