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公开(公告)号:US08263517B2
公开(公告)日:2012-09-11
申请号:US12316978
申请日:2008-12-18
申请人: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Madhav Acharya , Michael A. Daage , Darden Sinclair , Jocelyn A. Kowalski , Jose G. Santiesteban , Ajit B. Dandekar
发明人: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Madhav Acharya , Michael A. Daage , Darden Sinclair , Jocelyn A. Kowalski , Jose G. Santiesteban , Ajit B. Dandekar
IPC分类号: B01J29/06
CPC分类号: B01J37/0009 , B01J21/04 , B01J21/063 , B01J21/066 , B01J21/08 , B01J29/068 , B01J29/7261 , B01J29/7292 , B01J29/7461 , B01J29/7492 , B01J29/7861 , B01J29/7892 , B01J35/1014 , B01J2229/20 , B01J2229/42 , C10G45/64 , C10G47/20
摘要: Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio combined with a low surface binder, or alternatively the formulated catalyst has a high ratio of zeolite surface area to external surface area.
摘要翻译: 提供用于烃进料脱蜡的催化剂,特别是具有升高的硫和氮水平的进料。 脱蜡催化剂包括具有低二氧化硅与氧化铝比率与低表面粘合剂组合的沸石,或者配制的催化剂具有高比例的沸石表面积与外表面积。
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公开(公告)号:US20090186754A1
公开(公告)日:2009-07-23
申请号:US12316978
申请日:2008-12-18
申请人: Christine Elia , Mohan Kalyanaraman , Lei Zhang , Madhav Acharya , Michael A. Daage , Darden Sinclair , Jocelyn A. Kowalski , Jose G. Santiesteban , Ajit B. Dandekar
发明人: Christine Elia , Mohan Kalyanaraman , Lei Zhang , Madhav Acharya , Michael A. Daage , Darden Sinclair , Jocelyn A. Kowalski , Jose G. Santiesteban , Ajit B. Dandekar
CPC分类号: B01J37/0009 , B01J21/04 , B01J21/063 , B01J21/066 , B01J21/08 , B01J29/068 , B01J29/7261 , B01J29/7292 , B01J29/7461 , B01J29/7492 , B01J29/7861 , B01J29/7892 , B01J35/1014 , B01J2229/20 , B01J2229/42 , C10G45/64 , C10G47/20
摘要: Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include a zeolite with a low silica to alumina ratio combined with a low surface binder, or alternatively the formulated catalyst has a high ratio of zeolite surface area to external surface area.
摘要翻译: 提供用于烃进料脱蜡的催化剂,特别是具有升高的硫和氮水平的进料。 脱蜡催化剂包括具有低二氧化硅与氧化铝比率与低表面粘合剂组合的沸石,或者配制的催化剂具有高比例的沸石表面积与外表面积。
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公开(公告)号:US20100075831A1
公开(公告)日:2010-03-25
申请号:US12316979
申请日:2008-12-18
申请人: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Michel A. Daage , Darden Sinclair , Valery Sokolovskii , David M. Lowe , Jun Han , Nicholas Ohler , Daniel M. Giaquinta , Anthony F. Volpe, JR.
发明人: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Michel A. Daage , Darden Sinclair , Valery Sokolovskii , David M. Lowe , Jun Han , Nicholas Ohler , Daniel M. Giaquinta , Anthony F. Volpe, JR.
IPC分类号: B01J29/068 , B01J29/06
CPC分类号: B01J29/80 , B01J29/18 , B01J29/22 , B01J29/405 , B01J29/44 , B01J29/70 , B01J29/74 , B01J37/0009 , B01J2229/12 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C10G45/64
摘要: Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include at least two zeolites, including a zeolite with a low silica to alumina ratio. The catalysts may be combined with a low surface binder, or alternatively the catalysts as formulated may have a high ratio of zeolite surface area to external surface area.
摘要翻译: 提供用于烃进料脱蜡的催化剂,特别是具有升高的硫和氮水平的进料。 脱蜡催化剂包括至少两种沸石,包括具有低二氧化硅与氧化铝比的沸石。 催化剂可以与低表面粘合剂组合,或者配制的催化剂可以具有高比例的沸石表面积与外表面积。
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公开(公告)号:US08030240B2
公开(公告)日:2011-10-04
申请号:US12316979
申请日:2008-12-18
申请人: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Michel A. Daage , Darden Sinclair , Valery Sokolovskii , David M. Lowe , Jun Han , Nicholas Ohler , Daniel M. Giaquinta , Anthony F. Volpe, Jr.
发明人: Christine N. Elia , Mohan Kalyanaraman , Lei Zhang , Michel A. Daage , Darden Sinclair , Valery Sokolovskii , David M. Lowe , Jun Han , Nicholas Ohler , Daniel M. Giaquinta , Anthony F. Volpe, Jr.
IPC分类号: B01J29/06
CPC分类号: B01J29/80 , B01J29/18 , B01J29/22 , B01J29/405 , B01J29/44 , B01J29/70 , B01J29/74 , B01J37/0009 , B01J2229/12 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C10G45/64
摘要: Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are provided. The dewaxing catalysts include at least two zeolites, including a zeolite with a low silica to alumina ratio. The catalysts may be combined with a low surface binder, or alternatively the catalysts as formulated may have a high ratio of zeolite surface area to external surface area.
摘要翻译: 提供用于烃进料脱蜡的催化剂,特别是具有升高的硫和氮水平的进料。 脱蜡催化剂包括至少两种沸石,包括具有低二氧化硅与氧化铝比的沸石。 催化剂可以与低表面粘合剂组合,或者配制的催化剂可以具有高比例的沸石表面积与外表面积。
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公开(公告)号:US08864975B2
公开(公告)日:2014-10-21
申请号:US12157968
申请日:2008-06-13
IPC分类号: C10G73/02 , C10G45/62 , C10G65/08 , B01J29/74 , B01J29/03 , B01J29/04 , C10G65/04 , B01J35/00 , B01J21/06 , B01J37/00 , B01J23/44
CPC分类号: C10G65/043 , B01J21/063 , B01J23/44 , B01J29/0325 , B01J29/043 , B01J29/7461 , B01J35/0026 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G45/62 , C10G65/08 , C10G73/02 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/4018 , C10G2400/10
摘要: Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for lower temperature operation, which reduces catalyst degradation, while the low density of the catalysts means a corresponding reduction in the amount of metal needed to fill a reactor volume. The methods allow for flexible processing of feedstocks with a variety of wax contents.
摘要翻译: 提供了使用高活性,低密度催化剂的综合加氢处理方法。 高活性催化剂允许较低的温度操作,这降低催化剂降解,而催化剂的低密度意味着填充反应器体积所需的金属量的相应减少。 这些方法允许用各种蜡含量对原料进行灵活处理。
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公开(公告)号:US20080314797A1
公开(公告)日:2008-12-25
申请号:US12157968
申请日:2008-06-13
IPC分类号: C10G65/02
CPC分类号: C10G65/043 , B01J21/063 , B01J23/44 , B01J29/0325 , B01J29/043 , B01J29/7461 , B01J35/0026 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G45/62 , C10G65/08 , C10G73/02 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/4018 , C10G2400/10
摘要: Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for lower temperature operation, which reduces catalyst degradation, while the low density of the catalysts means a corresponding reduction in the amount of metal needed to fill a reactor volume. The methods allow for flexible processing of feedstocks with a variety of wax contents.
摘要翻译: 提供了使用高活性,低密度催化剂的综合加氢处理方法。 高活性催化剂允许较低的温度操作,这降低催化剂降解,而催化剂的低密度意味着填充反应器体积所需的金属量的相应减少。 这些方法允许用各种蜡含量对原料进行灵活处理。
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公开(公告)号:US08864976B2
公开(公告)日:2014-10-21
申请号:US12157971
申请日:2008-06-13
IPC分类号: C10G73/02 , C10G45/62 , B01J29/74 , B01J29/03 , B01J29/04 , C10G65/08 , B01J35/00 , C10G65/04 , B01J23/44 , B01J21/06 , B01J37/00
CPC分类号: C10G65/043 , B01J21/063 , B01J23/44 , B01J29/0325 , B01J29/043 , B01J29/7461 , B01J35/0026 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G45/62 , C10G65/08 , C10G73/02 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/4018 , C10G2400/10
摘要: Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for blocked operation when processing lube range feedstocks of widely varying characteristics, such as wax content, without having to substantially change the configuration or operating conditions of the process train. Instead, the different feedstocks can be accommodated by varying the reaction temperature in the process train.
摘要翻译: 提供了使用高活性,低密度催化剂的综合加氢处理方法。 当处理广泛变化的特性(例如蜡含量)的润滑剂范围原料时,高活性催化剂允许堵塞操作,而不必基本上改变工艺列车的构型或操作条件。 相反,可以通过改变过程列中的反应温度来适应不同的原料。
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公开(公告)号:US20090005627A1
公开(公告)日:2009-01-01
申请号:US12157971
申请日:2008-06-13
IPC分类号: C07C7/148
CPC分类号: C10G65/043 , B01J21/063 , B01J23/44 , B01J29/0325 , B01J29/043 , B01J29/7461 , B01J35/0026 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G45/62 , C10G65/08 , C10G73/02 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/4018 , C10G2400/10
摘要: Integrated hydroprocessing methods using high activity, low density catalysts are provided. The high activity catalysts allow for blocked operation when processing lube range feedstocks of widely varying characteristics, such as wax content, without having to substantially change the configuration or operating conditions of the process train. Instead, the different feedstocks can be accommodated by varying the reaction temperature in the process train.
摘要翻译: 提供了使用高活性,低密度催化剂的综合加氢处理方法。 当处理广泛变化的特性(例如蜡含量)的润滑剂范围原料时,高活性催化剂允许堵塞操作,而不必基本上改变工艺列车的构造或操作条件。 相反,可以通过改变过程列中的反应温度来适应不同的原料。
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