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1. 发明授权

US06802958B1 Process for producing spherical oxide particles 失效
标题翻译：球形氧化物颗粒的制造方法
公开(公告)号：US06802958B1
公开(公告)日：2004-10-12
申请号：US09710950
申请日：2000-11-13
申请人： Nobuhito Matsumoto , Eiichi Yano , Masafumi Shimowake , Tetsuro Kamo
发明人： Nobuhito Matsumoto , Eiichi Yano , Masafumi Shimowake , Tetsuro Kamo
IPC分类号： C10G4700
CPC分类号： B01J23/85 , B01J2/22 , B01J35/08
摘要： The invention pertains to a process for preparing spherical oxide particles comprising the steps of shaping a starting material comprising an oxide hydrate into particles of substantially constant length by leading the material to a set of two rolls rotating towards each other followed by leading the material to a roll equipped with grooves to form rod-type shapes, cutting the rod-type shapes into particles of substantially constant length, converting the thus formed particles into spheres, and heating the particles to convert the oxide hydrate into an oxide. The process results in particles in which there is substantially no difference in density between the core portion and the shell portion of the particles, which results in a high abrasion resistance. The particles prepared by the claimed process are particularly suitable for the preparation of hydroprocessing catalysts, more in particular for the preparation of hydroprocessing catalysts suitable for the hydroprocessing of heavy hydrocarbon feeds.
摘要翻译：本发明涉及一种制备球形氧化物颗粒的方法，包括以下步骤：将包含氧化物水合物的起始材料成形为具有基本上恒定长度的颗粒，通过将材料引导到彼此相对转动的一组两个辊，然后将材料引导到辊装配有沟槽以形成杆状形状，将棒状形状切割成基本恒定长度的颗粒，将如此形成的颗粒转化成球体，并加热颗粒以将氧化物水合物转化为氧化物。该过程产生颗粒的核心部分和壳体部分之间的密度基本上没有差异的颗粒，这导致高耐磨性。通过所要求保护的方法制备的颗粒特别适用于制备加氢处理催化剂，特别适用于制备适用于加氢处理重质烃进料的加氢催化剂。

2. 发明授权

US06656349B1 Hydroprocessing catalyst and process 失效
标题翻译：加氢催化剂和工艺
公开(公告)号：US06656349B1
公开(公告)日：2003-12-02
申请号：US09710939
申请日：2000-11-13
申请人： Katsuhisa Fujita , Masafumi Shimowake , Tetsuro Kamo
发明人： Katsuhisa Fujita , Masafumi Shimowake , Tetsuro Kamo
IPC分类号： B01J2384
CPC分类号： C10G45/08 , B01J23/85 , B01J35/08 , B01J35/10 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J35/108 , C10G45/04
摘要： The invention relates to a spherical catalyst composition comprising a Group VI metal component and optionally a Group VIII metal component on a carrier, which catalyst has a particle size of 0.5-7 mm, a total pore volume of 0.5-1.3 ml/g, an average pore diameter of 15-30 nm, and a % PV(>100 nm) of 2-30%, there being substantially no difference in density between the core region of the carrier particles and their surface regions. The catalyst is particularly suitable for use in non-fixed bed processes for the hydroprocessing of heavy hydrocarbon feeds. It has high hydrodesulfurization and hydrodemetallization activity in combination with a high abrasion resistance.
摘要翻译：本发明涉及一种球形催化剂组合物，其包含第VI族金属组分和任选的载体上的第VIII族金属组分，该催化剂的粒度为0.5-7mm，总孔体积为0.5-1.3ml / g，平均孔径为15-30nm，％PV（> 100nm）为2-30％，载体颗粒的核心区域和它们的表面区域之间的密度基本上没有差别。催化剂特别适用于非固定床方法，用于重烃进料的加氢处理。具有高的加氢脱硫和加氢脱金属活性，并具有高耐磨性。

3. 发明授权

US5888380A Hydroprocessing catalyst and use thereof 失效
标题翻译：加氢处理催化剂及其用途
公开(公告)号：US5888380A
公开(公告)日：1999-03-30
申请号：US530037
申请日：1995-09-19
申请人： Katsuhisa Fujita , Tetsuro Kamo , Masafumi Shimowake , Yoshimasa Inoue
发明人： Katsuhisa Fujita , Tetsuro Kamo , Masafumi Shimowake , Yoshimasa Inoue
IPC分类号： B01J21/04 , B01J23/85 , B01J23/88 , B01J35/10 , C10G45/08 , C10G17/00
CPC分类号： B01J23/85 , B01J21/04 , B01J35/10 , C10G45/08 , B01J35/1042 , B01J35/1061 , B01J35/108
摘要： A catalyst composition suitable for effecting simultaneous hydrodesulphurisation and hydrodemetallisation of sulphur and metals containing feedstocks which shows a high hydrodesulphurisation activity, a high hydrodemetallisation activity, and a long life is disclosed.The catalyst includes: a) a support, at least 90 wt. % of which includes alumina, which alumina has an R value of from 0.08 to 0.30, the R value being defined as the ratio between the integrated intensity of the X-ray diffraction peak at 2 .theta.=32.degree. and the integrated intensity of the X-ray diffraction peak at 2 .theta.=46.degree., b) from 2 to 8 wt. % of a Group VIB metal component, calculated as metal, c) from 0.5 to 2.5 wt. % of a Group VIII metal component, calculated as metal; and d) a pore size distribution as determined by nitrogen adsorption satisfying the following requirements: (i) a pore volume of from 0.5 to 1.0 ml/g, (ii) an average pore diameter of from 18 to 30 nm, and (iii) of the pore volume of pores with a diameter below 60 nm at least 40% is present in pores within a range of the average pore diameter .+-.5 nm.A process for use of this catalyst and for its preparation is also disclosed.
摘要翻译：公开了一种催化剂组合物，其适用于同时进行加氢脱硫和加氢脱金属化的硫和金属含有原料，其表现出高加氢脱硫活性，高加氢脱金属活性和长寿命。该催化剂包括：a）载体，至少90wt。其中的％包括氧化铝，氧化铝的R值为0.08至0.30，R值定义为2θ= 32°时的X射线衍射峰的积分强度与X的积分强度之比在2θ= 46°时的射线衍射峰，b）2至8wt。 VIB族金属组分的％，以金属计算，c）0.5-2.5wt。第VIII族金属组分的％，以金属计算; 和（d）通过氮吸附测定的孔径分布满足以下要求：（i）孔体积为0.5至1.0ml / g，（ii）平均孔径为18至30nm，和（iii）孔直径在60nm以下的孔体积至少为40％，孔平均孔径为+/- 5nm。还公开了使用该催化剂及其制备方法。

4. 发明授权

US5162281A Method of preparing hydrotreating catalyst for hydrocarbon oil 失效
标题翻译：制备油气加氢催化剂的方法
公开(公告)号：US5162281A
公开(公告)日：1992-11-10
申请号：US822081
申请日：1992-01-17
申请人： Tetsuro Kamo , Yuuki Kanai
发明人： Tetsuro Kamo , Yuuki Kanai
IPC分类号： B01J23/85 , B01J27/049 , B01J27/18 , B01J31/02 , B01J31/36 , B01J37/20 , C10G45/08 , C10G49/04
CPC分类号： B01J37/20 , B01J23/85 , C10G45/08 , B01J31/0215
摘要： Disclosed is a method of preparing a high-activity hydrotreating catalyst for hydrocarbon oil, where metals of Group VI (Mo and/or W) and Group VIII (Co and/or Ni) optionally along with phosphorus, and 0.3 to 3.5 molar times of the total molar amount of the metals of particular carboxylic acid(s) (tartaric acid, citric acid, etc.) and 0.1 times or more of the amount necessary for forming the active metals into their sulfides of particular organic sulfur compound(s) (mercapto-acetic acid, mercapto-succinic acid, etc.) are added to a material consisting essentially of at least one of inorganic acids and their hydrates, and they are kneaded shaped and dried at 200.degree. C. or lower. Using the catalyst, hydrotreatment, desulfurization and denitrogenation of hydrocarbon oil may be effected under mild conditions at a reduced operation cost.

5. 发明授权

US07087546B2 Process for regenerating and rejuvenating additive-based catalysts 有权
公开(公告)号：US07087546B2
公开(公告)日：2006-08-08
申请号：US10289058
申请日：2002-11-06
申请人： Sonja Eijsbouts , Franciscus Wilhelmus Houtert , Marcel Adriaan Jansen , Tetsuro Kamo , Frans Lodewijk Plantenga
发明人： Sonja Eijsbouts , Franciscus Wilhelmus Houtert , Marcel Adriaan Jansen , Tetsuro Kamo , Frans Lodewijk Plantenga
IPC分类号： B01J20/34
CPC分类号： C10G45/08 , B01J21/04 , B01J23/94 , B01J31/0202 , B01J31/0204 , B01J31/0205 , B01J31/0237 , B01J31/0258 , B01J31/0271 , B01J31/06 , B01J31/1616 , B01J31/28 , B01J31/34 , B01J31/4015 , B01J31/403 , B01J31/4092 , B01J38/12 , B01J38/20 , B01J38/52 , B01J38/62 , B01J2231/641 , C10G45/04 , Y10S502/514
摘要： The present invention pertains to a process for regenerating and rejuvenating an additive-based hydrotreating catalyst containing Group VIB and Group VIII hydrogenation metals. The process comprises the steps of regenerating the catalyst by contacting it with an oxygen-containing gas at a maximum temperature of 500° C., followed by rejuvenating the catalyst by contacting it with an organic additive comprising an organic compound, other than a compound that the catalyst is contacted with in the course of its use as a catalyst prior to regeneration and rejuvenation. The organic additive is incorporated into the catalyst. If necessary, the catalyst may then be dried at such a temperature that at least 50% of the additive is maintained in the catalyst. The process according to the invention makes it possible to restore the activity of a used additive-based hydrotreating catalyst to its original level, or even to improve it to above that level.

6. 发明授权

US06635596B1 Process for regenerating additive-based catalysts 有权
标题翻译：再生添加剂催化剂的工艺
公开(公告)号：US06635596B1
公开(公告)日：2003-10-21
申请号：US09609126
申请日：2000-07-03
申请人： Sonja Eijsbouts , Franciscus Wilhelmus Houtert , Marcel Adriaan Jansen , Tetsuro Kamo , Frans Lodewijk Plantenga
发明人： Sonja Eijsbouts , Franciscus Wilhelmus Houtert , Marcel Adriaan Jansen , Tetsuro Kamo , Frans Lodewijk Plantenga
IPC分类号： B01J2034
CPC分类号： C10G45/08 , B01J21/04 , B01J23/94 , B01J31/0202 , B01J31/0204 , B01J31/0205 , B01J31/0237 , B01J31/0258 , B01J31/0271 , B01J31/06 , B01J31/1616 , B01J31/28 , B01J31/34 , B01J31/4015 , B01J31/403 , B01J31/4092 , B01J38/12 , B01J38/20 , B01J38/52 , B01J38/62 , B01J2231/641 , C10G45/04 , Y10S502/514
摘要： The present invention pertains to a process for regenerating a used additive-based catalyst comprising the step of regenerating the catalyst by contacting it with an oxygen-containing gas at a maximum temperature of 500° C. Preferably, the maximum catalyst temperature during the regeneration step is 300-500° C., more preferably 320-475° C., even more preferably 350-425° C. The regenerated additive-based catalyst obtained with the process according to the invention has a higher activity than an additive-based catalyst regenerated at a higher temperature. Additionally, its activity is also higher than that of a corresponding catalyst, which never contained an additive.
摘要翻译：本发明涉及再生使用的添加剂型催化剂的方法，其包括通过使催化剂与最高温度为500℃的含氧气体接触来再生催化剂的步骤。优选地，再生步骤期间的最大催化剂温度为300-500℃，更优选为320-475℃，甚至更优选为350-425℃。用本发明方法获得的再生添加剂基催化剂具有比添加剂催化剂更高的活性在较高温度下再生。另外，其活性也高于不含有添加剂的相应催化剂的活性。

7. 发明授权

US5232888A Method of preparing catalyst for hydrogenation of hydrocarbon oil 失效
标题翻译：制备氢化烃油催化剂的方法
公开(公告)号：US5232888A
公开(公告)日：1993-08-03
申请号：US774340
申请日：1991-10-10
申请人： Tetsuro Kamo
发明人： Tetsuro Kamo
IPC分类号： B01J31/22 , B01J21/04 , B01J23/85 , B01J23/882 , B01J31/02 , B01J37/02 , B01J37/04 , C10G45/08 , C10G49/04
CPC分类号： B01J31/223 , B01J23/85 , B01J23/882 , B01J31/1616 , B01J37/0203 , B01J37/04 , C10G45/08 , B01J21/04 , B01J2231/641 , B01J2531/64 , B01J2531/66 , B01J2531/845 , B01J2531/847 , B01J31/0201 , B01J37/0236
摘要： Disclosed is a method of preparing a catalyst for hydrogenation of a hydrocarbon oil, in which a hydroxycarboxylic acid is added to a catalyst carrying a metal of the Group VI of the Periodic Table and a metal of the Group VIII of the same, optionally along with phosphoric acid, on a carrier, in an amount of from 0.3 to 5 molar times of the total metal molar number of the metal of the Group VI and the metal of Group VIII, and thereafter the resulting catalyst is dried at a temperature not higher than 200.degree. C. The catalyst has a high catalyst activity and is used for hydrogenation of a hydrocarbon oil, especially satisfying the requirement of reducing the sulfur content in a light oil.

8. 发明授权

US5200381A Method of preparing catalyst for hydrogenation of hydrocarbon oil 失效
公开(公告)号：US5200381A
公开(公告)日：1993-04-06
申请号：US774339
申请日：1991-10-10
申请人： Tetsuro Kamo
发明人： Tetsuro Kamo
IPC分类号： B01J31/22 , B01J23/85 , B01J27/188 , B01J31/02 , B01J31/04 , B01J37/00 , B01J37/02 , B01J37/04 , C10G45/08 , C10G49/04
CPC分类号： C10G45/08 , B01J23/85 , B01J27/188 , B01J31/1616 , B01J31/223 , B01J37/0009 , B01J2231/641 , B01J2531/0272 , B01J2531/64 , B01J2531/66 , B01J2531/845 , B01J2531/847 , B01J31/0201 , B01J37/0236
摘要： A method of preparing a catalyst for hydrogenation of a hydrocarbon oil, wherein an aqueous solution containing a metal of Group VI of the Periodic Table and a metal of Group VIII of the same, along with a hydroxycarboxylic acid and optionally phosphoric acid is added to a carrier substance consisting essentially of at least one of an inorganic oxide and an inorganic hydrate, and the resulting blend is kneaded, shaped and thereafter dried at a temperature not higher than 200.degree. C. The catalyst has a high catalyst activity and is used for hydrogenation of a hydrocarbon oil, especially satisfying the requirement of reducing the sulfur content in a light oil.

9. 发明授权

US07956000B2 Process for activating a hydrotreating catalyst 有权
标题翻译：活化加氢处理催化剂的方法
公开(公告)号：US07956000B2
公开(公告)日：2011-06-07
申请号：US10574228
申请日：2004-09-30
申请人： Marcel Adriaan Jansen , Franciscus Wilhelmus Van Houtert , Toshiyuki Ado , Tetsuro Kamo , Naohiro Nishimoto
发明人： Marcel Adriaan Jansen , Franciscus Wilhelmus Van Houtert , Toshiyuki Ado , Tetsuro Kamo , Naohiro Nishimoto
IPC分类号： B01J38/50 , B01J38/60 , B01J38/62
CPC分类号： B01J23/85 , B01J23/882 , B01J23/883 , B01J23/94 , B01J31/0201 , B01J37/0203 , B01J38/52 , B01J38/60 , B01J38/62 , C10G45/08 , C10G2300/703
摘要： The invention pertains to a process for activating an hydrotreating catalyst comprising a Group VIB metal oxide and a Group VIII metal oxide which process comprises contacting the catalyst with an acid and an organic additive which has a boiling point in the range of 80-500° C. and a solubility in water of at least 5 grams per liter (20° C., atmospheric pressure), optionally followed by drying under such conditions that at least 50% of the additive is maintained in the catalyst. The hydrotreating catalyst may be a fresh hydrotreating catalyst or a used hydrotreating catalyst which has been regenerated.
摘要翻译：本发明涉及一种活化加氢处理催化剂的方法，该催化剂包含VIB族金属氧化物和VIII族金属氧化物，该方法包括使催化剂与沸点在80-500℃范围内的酸和有机添加剂接触和在水中的溶解度至少为5克/升（大气压），任选地在使至少50％的添加剂保持在催化剂中的条件下进行干燥。加氢处理催化剂可以是新鲜的加氢处理催化剂或已经再生的使用的加氢处理催化剂。

10. 发明申请

US20070275845A1 Process for Activating a Hydrotreating Catalyst 有权
标题翻译：活化加氢处理催化剂的方法
公开(公告)号：US20070275845A1
公开(公告)日：2007-11-29
申请号：US10574228
申请日：2004-09-30
申请人： Marcel Jansen , Franciscus Van Houtert , Toshiyuki Ado , Tetsuro Kamo , Naohiro Nishimoto
发明人： Marcel Jansen , Franciscus Van Houtert , Toshiyuki Ado , Tetsuro Kamo , Naohiro Nishimoto
IPC分类号： C10G45/08
CPC分类号： B01J23/85 , B01J23/882 , B01J23/883 , B01J23/94 , B01J31/0201 , B01J37/0203 , B01J38/52 , B01J38/60 , B01J38/62 , C10G45/08 , C10G2300/703
摘要： The invention pertains to a process for activating an hydrotreating catalyst comprising a Group VIB metal oxide and a Group VIII metal oxide which process comprises contacting the catalyst with an acid and an organic additive which has a boiling point in the range of 80-500° C. and a solubility in water of at least 5 grams per liter (20° C., atmospheric pressure), optionally followed by drying under such conditions that at least 50% of the additive is maintained in the catalyst. The hydrotreating catalyst may be a fresh hydrotreating catalyst or a used hydrotreating catalyst which has been regenerated.
摘要翻译：本发明涉及一种活化加氢处理催化剂的方法，该催化剂包含VIB族金属氧化物和VIII族金属氧化物，该方法包括使催化剂与沸点在80-500℃范围内的酸和有机添加剂接触和在水中的溶解度至少为5克/升（大气压），任选地在使至少50％的添加剂保持在催化剂中的条件下进行干燥。加氢处理催化剂可以是新鲜的加氢处理催化剂或已经再生的使用的加氢处理催化剂。

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