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公开(公告)号：US20110180453A1
公开(公告)日：2011-07-28
申请号：US12974517
申请日：2010-12-21
申请人： Christine Nicole Elia , Timothy Lee Hilbert , Louis F. Burns , Eric D. Joseck , Jeenok Theresa Kim , Sylvain S. Hantzer
发明人： Christine Nicole Elia , Timothy Lee Hilbert , Louis F. Burns , Eric D. Joseck , Jeenok Theresa Kim , Sylvain S. Hantzer
IPC分类号： C10G73/02
CPC分类号： C10G45/64 , C10G45/62 , C10G65/043 , C10G2300/20 , C10G2300/202 , C10G2300/4018
摘要： In a catalytic dewaxing process, a catalyst comprising from 40 to 80 wt % of ZSM-48 having a silica to alumina molar ratio of less than 200:1 and from 0.3 to 1.5 wt % of a metal or metal compound from Groups 8 to 10 of the Periodic Table of the Elements is provided in a reaction zone. The catalyst is periodically contacted in the reaction zone under dewaxing conditions with a first hydrocarbon feedstock having a wax content of less than 50 wt % and with a second hydrocarbon feedstock having a wax content of 50 wt % or more.
摘要翻译： 在催化脱蜡方法中，催化剂包含40-80重量％的二氧化硅与氧化铝摩尔比小于200:1的ZSM-48和0.3-1.5重量％的第8-10次金属或金属化合物 的元素周期表提供在反应区中。 催化剂在脱蜡条件下在反应区域中与蜡含量小于50重量％的第一烃原料和蜡含量为50重量％以上的第二烃原料在反应区域中周期性接触。
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公开(公告)号：US6090859A
公开(公告)日：2000-07-18
申请号：US334332
申请日：1999-06-16
IPC分类号： B01J23/36 , B01J8/00 , B01J8/22 , B01J23/889 , B01J35/02 , C07B61/00 , C07C29/156 , C07C31/04 , C10G2/00 , C10G45/02 , C10G45/16 , C10G45/32 , C10G45/42 , C10G45/44 , C10G45/56 , C10G45/66 , C10G47/26 , C10G49/02 , C10G49/12 , C07C27/00 , C07B63/02 , C10G45/00 , C10G47/02
CPC分类号： C10G2/331 , B01J8/0015 , B01J8/006 , B01J8/22 , C10G2/342 , C10G45/02 , C10G45/16 , C10G45/32 , C10G45/42 , C10G45/44 , C10G45/56 , C10G45/66 , C10G47/26 , C10G49/02 , C10G49/12 , B01J2208/00672 , B01J2208/00681 , B01J2219/00006 , B01J23/8896 , B01J35/023
摘要： Small particle size catalysts having an average particle size of less than 20 or 10 microns, which agglomerate when contacted with a hydrocarbon liquid, are easily dispersed in the hydrocarbon liquid by first forming a mixture comprising the catalyst particles and one or more non-acidic, liquid polar oxygenates, such as an alcohol, ketone, ester, ether or mixture thereof. The mixture is contacted with the hydrocarbon liquid in which the particles then readily disperse. This process is useful for adding fresh or regenerated small particle size catalyst to catalytic hydroprocessing process slurries, including a reactive Fischer-Tropsch hydrocarbon synthesis slurry. One to four carbon atom alcohols are preferred oxygenates for use with a Fischer-Tropsch slurry.
摘要翻译： 平均粒径小于20或10微米的小颗粒尺寸的催化剂，当与烃液体接触时，其聚集容易地分散在烃液体中，首先形成包含催化剂颗粒和一种或多种非酸性， 液体极性含氧化合物，例如醇，酮，酯，醚或其混合物。 混合物与其中颗粒容易分散的烃液体接触。 该方法可用于将新鲜或再生的小粒度催化剂加入到催化加氢处理浆料中，包括反应性费 - 托烃合成浆料。 一至四个碳原子醇是与费 - 托浆料一起使用的优选的含氧化合物。
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3.发明授权Preparation of titania and cobalt aluminate catalyst supports and their use in Fischer-Tropsch synthesis 有权二氧化钛和铝酸钴催化剂载体的制备及其在费 - 托合成中的应用公开(公告)号：US07417073B2
公开(公告)日：2008-08-26
申请号：US11811223
申请日：2007-06-08
申请人： Charles H. Mauldin , Louis F. Burns
发明人： Charles H. Mauldin , Louis F. Burns
CPC分类号： C10G2/332 , B01J23/005 , B01J23/75 , B01J23/8896 , B01J37/0009 , B01J37/0045 , C10G2400/02 , C10G2400/04 , C10G2400/08
摘要： Supports for Fischer-Tropsch catalysts are formed by forming a particulate material from titania, alumina and optionally silica. A cobalt compound is incorporated into the particulate material which then is calcined to convert at least part of the alumina to cobalt aluminate.
摘要翻译： 通过从二氧化钛，氧化铝和任选的二氧化硅形成颗粒材料形成费 - 托催化剂的载体。 将钴化合物掺入颗粒材料中，然后将其煅烧以将至少部分氧化铝转化为铝酸钴。
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4.发明授权Preparation of titania and cobalt aluminate catalyst supports and their use in Fischer-Tropsch synthesis 有权二氧化钛和铝酸钴催化剂载体的制备及其在费 - 托合成中的应用公开(公告)号：US07253136B2
公开(公告)日：2007-08-07
申请号：US10819384
申请日：2004-04-06
申请人： Charles H. Mauldin , Louis F. Burns
发明人： Charles H. Mauldin , Louis F. Burns
CPC分类号： C10G2/332 , B01J23/005 , B01J23/75 , B01J23/8896 , B01J37/0009 , B01J37/0045 , C10G2400/02 , C10G2400/04 , C10G2400/08
摘要： Supports for Fischer-Tropsch catalysts are formed by forming a particulate material from titania, alumina and optionally silica. A cobalt compound is incorporated into the particulate material which then is calcined to convert at least part of the alumina to cobalt aluminate.
摘要翻译： 通过从二氧化钛，氧化铝和任选的二氧化硅形成颗粒材料形成费 - 托催化剂的载体。 将钴化合物掺入颗粒材料中，然后将其煅烧以将至少部分氧化铝转化为铝酸钴。
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公开(公告)号：US08298451B2
公开(公告)日：2012-10-30
申请号：US12584312
申请日：2009-09-03
申请人： S. Darden Sinclair , Martin A. Krevalis , Dominick N. Mazzone , Jean-Luc Martin , Louis F. Burns
发明人： S. Darden Sinclair , Martin A. Krevalis , Dominick N. Mazzone , Jean-Luc Martin , Louis F. Burns
CPC分类号： C10M169/04 , C10M2203/06 , C10M2203/1006 , C10M2203/104 , C10N2230/02 , C10N2230/10 , C10N2240/201 , C10N2270/00
摘要： This invention relates to reformer distillates as gassing additives for transformer oils. The reformer distillates have a 1-ring and 2-ring aromatics content of at least 98%, and are added such that the transformer oil contains less than 10 wt % of reformer distillate. The invention also relates to a method for preparing transformer oils containing reformer distillates and having excellent gassing tendency, oxidative stability, viscosity and volatility.
摘要翻译： 本发明涉及重整器馏出物作为变压器油的放气添加剂。 重整器馏出物具有至少98％的1-环和2-环芳族化合物含量，并加入，使得变压器油含有小于10重量％的重整器馏出物。 本发明还涉及一种用于制备含有重整器馏出物的变压器油的方法，并且具有优异的放气倾向，氧化稳定性，粘度和挥发性。
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公开(公告)号：US20100059725A1
公开(公告)日：2010-03-11
申请号：US12584312
申请日：2009-09-03
申请人： S. Darden Sinclair , Martin A. Krevalis , Dominick N. Mazzone , Jean-Luc Martin , Louis F. Burns
发明人： S. Darden Sinclair , Martin A. Krevalis , Dominick N. Mazzone , Jean-Luc Martin , Louis F. Burns
IPC分类号： H01B3/22
CPC分类号： C10M169/04 , C10M2203/06 , C10M2203/1006 , C10M2203/104 , C10N2230/02 , C10N2230/10 , C10N2240/201 , C10N2270/00
摘要： This invention relates to reformer distillates as gassing additives for transformer oils. The reformer distillates have a 1-ring and 2-ring aromatics content of at least 98%, and are added such that the transformer oil contains less than 10 wt % of reformer distillate. The invention also relates to a method for preparing transformer oils containing reformer distillates and having excellent gassing tendency, oxidative stability, viscosity and volatility.
摘要翻译： 本发明涉及重整器馏出物作为变压器油的放气添加剂。 重整器馏出物具有至少98％的1-环和2-环芳族化合物含量，并且加入使得变压器油含有小于10重量％的重整器馏出物。 本发明还涉及一种用于制备含有重整器馏出物的变压器油的方法，并且具有优异的放气倾向，氧化稳定性，粘度和挥发性。
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公开(公告)号：US5977192A
公开(公告)日：1999-11-02
申请号：US192037
申请日：1998-11-13
IPC分类号： B01J23/36 , B01J8/00 , B01J8/22 , B01J23/889 , B01J35/02 , C07B61/00 , C07C29/156 , C07C31/04 , C10G2/00 , C10G45/02 , C10G45/16 , C10G45/32 , C10G45/42 , C10G45/44 , C10G45/56 , C10G45/66 , C10G47/26 , C10G49/02 , C10G49/12 , C07C27/00 , C07B63/02 , C10G45/00 , C10G47/02
CPC分类号： C10G2/331 , B01J8/0015 , B01J8/006 , B01J8/22 , C10G2/342 , C10G45/02 , C10G45/16 , C10G45/32 , C10G45/42 , C10G45/44 , C10G45/56 , C10G45/66 , C10G47/26 , C10G49/02 , C10G49/12 , B01J2208/00672 , B01J2208/00681 , B01J2219/00006 , B01J23/8896 , B01J35/023
摘要： Small particle size catalysts having an average particle size of less than 20 or 10 microns, which agglomerate when contacted with a hydrocarbon liquid, are easily dispersed in the hydrocarbon liquid by first forming a mixture comprising the catalyst particles and one or more non-acidic, liquid polar oxygenates, such as an alcohol, ketone, ester, ether or mixture thereof. The mixture is contacted with the hydrocarbon liquid in which the particles then readily disperse. This process is useful for adding fresh or regenerated small particle size catalyst to catalytic hydroprocessing process slurries, including a reactive Fischer-Tropsch hydrocarbon synthesis slurry. One to four carbon atom alcohols are preferred oxygenates for use with a Fischer-Tropsch slurry.
摘要翻译： 平均粒径小于20或10微米的小颗粒尺寸的催化剂，当与烃液体接触时，其聚集容易地分散在烃液体中，首先形成包含催化剂颗粒和一种或多种非酸性， 液体极性含氧化合物，例如醇，酮，酯，醚或其混合物。 混合物与其中颗粒容易分散的烃液体接触。 该方法可用于将新鲜或再生的小粒度催化剂加入到催化加氢处理浆料中，包括反应性费 - 托烃合成浆料。 一至四个碳原子醇是与费 - 托浆料一起使用的优选的含氧化合物。
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