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51. 发明授权

US5158671A Method for stabilizing hydroisomerates 失效
标题翻译：稳定加氢异构体的方法
公开(公告)号：US5158671A
公开(公告)日：1992-10-27
申请号：US283659
申请日：1988-12-13
申请人： Ian A. Cody , Donald T. Eadie , John M. MacDonald , Glen P. Hamner
发明人： Ian A. Cody , Donald T. Eadie , John M. MacDonald , Glen P. Hamner
IPC分类号： C10G65/04
CPC分类号： C10G65/043
摘要： A method is described for rendering total liquid product hydroisomerates daylight stable and improving their oxidation stability, which method involves treating the hydroisomerate total liquid product with a Group VIII metal on refractory metal oxide catalyst or Group VIII metal on halogenated refractory metal oxide catalyst under mild conditions, which conditions are a temperature in the range of 170.degree. to 270.degree. C., a pressure in the range of 300 to 1500 psi H.sub.2, 0.25 to 10 v/v/hr and 500 to 10,000 SCF/B,H.sub.2.
摘要翻译：描述了一种使总液体产物加氢异构体日光稳定并提高其氧化稳定性的方法，该方法包括在温和条件下在耐火金属氧化物催化剂或第VIII族金属上在卤代难熔金属氧化物催化剂上处理加氢异构体总液体产物与VIII族金属，这些条件是在170℃至270℃的范围内的温度，300至1500psi H 2的压力，0.25至10v / v /小时和500至10,000SCF / B的H 2。

52. 发明授权

US4992159A Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization 失效
标题翻译：通过加氢处理和加氢异构化的方法升级蜡状馏出物和残液
公开(公告)号：US4992159A
公开(公告)日：1991-02-12
申请号：US285436
申请日：1988-12-16
申请人： Ian A. Cody , David L. Brown
发明人： Ian A. Cody , David L. Brown
IPC分类号： B01J23/42 , B01J27/12 , B01J27/13 , C10G65/04 , C10G65/08 , C10G67/04
CPC分类号： C10G65/08 , C10G65/043 , C10G67/04
摘要： Waxy distillates, or raffinates containing from as little as 10% wax but more typically about 30% wax or more are upgraded by a process comprising the steps of hydrotreating the waxy oil under conditions which convert less than 20% of the feed into products boiling lower than the feed to reduce the sulfur and nitrogen content of the oil followed by hydroisomerizing the hydrotreated waxy oil to reduce the wax content and increase the viscosity index. This oil having a waxy content of less than 30%, preferably less than 25%, can now be more easily dewaxed using conventional solvent dewaxing procedures. The advantage of the present process resides in the increased yield and/or stability of oil as compared to other upgrading, dewaxing processes which convert wax to light products. The isomerization catalyst is preferably a low fluorine content catalyst, more preferably a noble metal on 0.1 to less than 2 wt % fluorine on alumina catalyst, most preferably a noble Group VIII metal (e.g. Pt or Pd) on low fluorine content (less than 2 wt % fluorine) on small particle size alumina (less than 1/16 inch diameter) catalyst. The most preferred alumina support is a 1/20 inch trilobe.

53. 发明授权

US4959337A Wax isomerization catalyst and method for its production 失效
标题翻译：蜡异构化催化剂及其生产方法
公开(公告)号：US4959337A
公开(公告)日：1990-09-25
申请号：US283709
申请日：1988-12-13
申请人： Ian A. Cody , Hamner, deceased Glen P. , Willard H. Sawyer , Willard H. Sawyer , Davis S. Mark
发明人： Ian A. Cody , Hamner, deceased Glen P. , Willard H. Sawyer , Willard H. Sawyer , Davis S. Mark
IPC分类号： B01J23/40 , C10G45/62
CPC分类号： C10G45/62 , B01J23/40
摘要： A wax isomerization catalyst is described which comprises a Group VIII hydrogenation metal component on fluorided alumina or material containing alumina which catalyst possesses a surface nitrogen content N/Al ratio of about 0.01 or less determined by X-ray photoelectron spectroscopy, a bulk fluorine content of between about 2 to 10 wt %, a surface fluorine content defined as the amount of fluorine in a layer extending from the outer surface to a depth of about 1/100 of an inch of less than about 3 wt % provided that the surface fluoride concentration is less than the bulk fluoride concentration and an aluminum fluoride hydroxide hydrate peak height of 60 or less determined as the relative amount of hydrate represented by a peak in the X-ray diffraction pattern at 2.theta.=5.66 .ANG. when a hydrate level of 100 corresponds to the XRD peak height exhibited by a standard material. Also described is a method for producing a slack wax isomerization catalyst said method comprising depositing a Group VIII hydrogenation metal on alumina or material containing alumina extrudate, calcining said metal loaded extrudate, fluoriding said material using an aqueous fluorine source solution having a pH of 3.5 to 4.5 to a bulk fluorine level of about 8 wt % or less followed by heating in an air oxygen containing atmosphere or inert gas from ambient to 350.degree. to 450.degree. C. within 3 hours and holding at the final temperature, if necessary, for a time sufficient to reduce the hydrate and nitrogen contents to the aforesaid levels. Alternatively the catalyst can be made using a fluorine solution of pH less than 3.5 to a bulk fluorine level of about 10 wt % or less followed by heating in air or an oxygen containing atmosphere, or inert atmosphere at about 350.degree. to 450.degree. C.
摘要翻译：描述了一种蜡异构化催化剂，其包括在氟化氧化铝上的VIII族加氢金属组分或含有氧化铝的材料，该催化剂具有通过X射线光电子能谱测定的表面氮含量N / Al比为约0.01以下，体积氟含量在约2至10重量％之间，表面氟含量定义为从外表面延伸至约1/100英寸的深度小于约3重量％的层中的氟的量，条件是表面氟化物浓度小于氟化物浓度，氟化氢氢氧化物水合物峰值高度为60或更小，当水合物水平为100时，在2θ= 5.66时X射线衍射图中由峰值表示的水合物的相对量确定为对应于到标准材料表现出的XRD峰高。还描述了一种制备松散蜡异构化催化剂的方法，所述方法包括在氧化铝上沉积VIII族氢化金属或含有氧化铝挤出物的材料，煅烧所述负载有金属的挤出物，使用pH为3.5的含氟氟源溶液氟化所述材料， 4.5至大约8重量％或更少的体积氟水平，然后在3小时内在空气含氧气氛或惰性气体中从室温加热至350℃至450℃，并在必要时保持在最终温度时间足以将水合物和氮含量降低到上述水平。或者，催化剂可以使用pH小于3.5的氟溶液至约10重量％或更少的体积氟水平制备，然后在空气或含氧气氛中或在约350-450℃的惰性气氛下加热。

54. 发明授权

US4937399A Method for isomerizing wax to lube base oils using a sized isomerization catalyst 失效
标题翻译：使用大小异构化催化剂将蜡异构化成润滑油基础油的方法
公开(公告)号：US4937399A
公开(公告)日：1990-06-26
申请号：US283680
申请日：1988-12-13
申请人： William A. Wachter , Ian A. Cody , Glen P. Hamner, deceased , Biddanda U. Achia
发明人： William A. Wachter , Ian A. Cody , Glen P. Hamner, deceased , Biddanda U. Achia
IPC分类号： B01J23/40 , B01J37/18 , B01J37/26 , C10G45/62
CPC分类号： B01J37/26 , B01J23/40 , B01J37/18 , C10G2400/10
摘要： The present invention is directed to a process for the catalytic isomerization of waxes to liquid products, particularly to the production of high yields of liquid products boiling in the 370.degree. C..sup.+ range suitable for use as lube oil base stocks or blending stocks, said process employing as the catalyst a material made by depositing a hydrogenation metal component on a refractory metal oxide base, preferably alumina, fluoriding said metal loaded base using aqueous HF and subsequently crushing the fluorided metal loaded base to produce a sized material of 1/32 inch and less its largest cross-sectional dimension. Alternately the catalyst can be made by depositing a hydrogenation metal component on a refractory metal oxide base of 1/32 inch and less across its largest cross-sectional dimension and subsequently fluoriding said sized material using aqueous HF. In either case the catalyst is activated before being used by heating in a hydrogen atmosphere to from 350.degree. C. to 500.degree. C. for from 1 to 48 hours or more.
摘要翻译：本发明涉及一种将蜡催化异构化成液体产品的方法，特别是在适用于润滑油基础油或混合原料的370℃+范围内沸腾的高产量液体产物的生产，所述方法该方法使用通过在难熔金属氧化物基底（优选氧化铝）上沉积氢化金属组分制备的材料，使用HF水溶液氟化所述金属负载的基底，随后粉碎载有氟化金属的基底以产生1/32英寸的尺寸的材料并且减小其最大横截面尺寸。或者，催化剂可以通过在其最大横截面尺寸上在1/32英寸以下的难熔金属氧化物基底上沉积加氢金属组分并随后使用HF水溶液氟化所述尺寸的材料来制备。在任一情况下，催化剂在通过在氢气气氛中加热至350℃至500℃使用1至48小时或更长时间之前被活化。

55. 发明授权

US4929795A Method for isomerizing wax to lube base oils using an isomerization catalyst 失效
标题翻译：使用异构化催化剂将蜡异构化成润滑油基础油的方法
公开(公告)号：US4929795A
公开(公告)日：1990-05-29
申请号：US283665
申请日：1988-12-13
申请人： Ian A. Cody , Glen P. Hamner, deceased , James T. Schorfheide
发明人： Ian A. Cody , Glen P. Hamner, deceased , James T. Schorfheide
IPC分类号： B01J23/40 , B01J37/26 , C10G45/62
CPC分类号： B01J37/26 , B01J23/40 , C10G2400/10
摘要： A process is disclosed for the production of lube oil base stocks or blending stocks by the isomerization of waxes over isomerization catalysts containing a hydrogenating metal component on a fluorided alumina or material containing alumina.The present invention is also directed to a wax isomerization process which process employs a catalyst prepared by a process involving depositing a hydrogenation metal on alumina or material containing alumina support, calcining said metal loaded support and fluoriding said metal loaded support.
摘要翻译：公开了通过在氟化氧化铝或含有氧化铝的材料上含有氢化金属组分的异构化催化剂上异构化蜡来生产润滑油基础油料或混合料的方法。本发明还涉及蜡异构化方法，该方法采用通过包括在氧化铝上沉积氢化金属或含有氧化铝载体的材料的方法制备的催化剂，煅烧所述金属负载的载体并氟化所述金属负载载体。

56. 发明授权

US4570027A Alkylation of aromatic molecules using a silica-alumina catalyst derived from zeolite 失效
标题翻译：使用衍生自沸石的二氧化硅 - 氧化铝催化剂进行芳族分子的烷基化
公开(公告)号：US4570027A
公开(公告)日：1986-02-11
申请号：US603033
申请日：1984-04-27
申请人： Heather A. Boucher , Ian A. Cody
发明人： Heather A. Boucher , Ian A. Cody
IPC分类号： B01J29/00 , B01J29/06 , B01J29/08 , C07B61/00 , C07C1/00 , C07C2/66 , C07C2/70 , C07C2/86 , C07C15/02 , C07C67/00 , C07C2/64 , C07C15/107
CPC分类号： C07C2/66 , B01J29/084 , C07C2529/08
摘要： Aromatic molecules are alkylated using a silica-alumina catalyst derived from zeolite. The silica-alumina catalyst is a partially collapsed zeolite, i.e., a material of reduced crystallinity. The alkylation process which employs this material of reduced crystallinity is characterized by a high level of selectivity for the production of monoalkylated product.
摘要翻译：使用衍生自沸石的二氧化硅 - 氧化铝催化剂将芳族分子烷基化。二氧化硅 - 氧化铝催化剂是部分折叠的沸石，即结晶度降低的材料。使用这种降低结晶度的材料的烷基化方法的特征在于对单烷基化产物的生产具有高水平的选择性。

57. 发明授权

US08037928B2 Chromium-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components 失效
标题翻译：富含铬的氧化物材料和预氧化方法，以减少与传热组分相关的腐蚀和结垢
公开(公告)号：US08037928B2
公开(公告)日：2011-10-18
申请号：US11641750
申请日：2006-12-20
申请人： ChangMin Chun , Mark A. Greaney , Thomas Bruno , Ian A. Cody , Trikur A. Ramanarayanan
发明人： ChangMin Chun , Mark A. Greaney , Thomas Bruno , Ian A. Cody , Trikur A. Ramanarayanan
IPC分类号： F28F19/00 , F28D7/10
CPC分类号： F28D7/16 , C10G9/203 , C10G2300/4075 , F28D2021/0059 , F28F19/00 , F28F19/002 , F28F19/02 , F28F19/06 , F28F21/082 , F28F21/083 , F28F25/08 , F28G7/00 , Y10T428/12549 , Y10T428/1259
摘要： A heat transfer component that is resistant to corrosion and fouling is disclosed. The heat transfer component includes a heat exchange surface formed from a chromium-enriched oxide containing material formed from the composition δ, ε, and ζ, wherein ζ is a steel containing at least about 5 to about 40 wt. % chromium, ε is a chromium enriched oxide (M3O4 or M2O3 or mixtures thereof) formed on the surface of the steel ζ, wherein M is a metal containing at least 5 wt. % Cr based on the total weight of the metal M, and δ is a top layer formed on the surface of the chromium-enriched oxide ε, comprising sulfide, oxide, oxysulfide, and mixtures thereof. The top layer δ comprises iron sulfide (Fe1-xS), iron oxide (Fe3O4), iron oxysulfide, iron-chromium sulfide, iron-chromium oxide, iron-chromium oxysulfide, and mixtures thereof. The metal M of the chromium enriched oxide (M3O4 or M2O3 or mixtures thereof) may comprise Fe, Cr, and constituting elements of the steel ζ. The steel ζ may be selected from low chromium steels, ferritic stainless steels, martensitic stainless steels, austenitic stainless steels, duplex stainless steels and precipitation-hardenable alloys.
摘要翻译：公开了耐腐蚀和结垢的传热部件。传热组分包括由组合物δ，＆egr和ζ形成的含铬富氧材料形成的热交换表面，其中ζ是含有至少约5至约40重量％％铬，是在钢ζ的表面上形成的富含铬的氧化物（M3O4或M2O3或其混合物），其中M是含有至少5wt。％Cr，基于金属M的总重量，δ是在富含铬的氧化物的表面上形成的顶层，其包含硫化物，氧化物，硫氧化物及其混合物。顶层δ包括硫化铁（Fe1-xS），氧化铁（Fe3O4），硫氧化铁，铁 - 硫化铬，铁 - 铬氧化物，铁 - 硫氧化铬及其混合物。富含铬的氧化物（M3O4或M2O3或其混合物）的金属M可以包含Fe，Cr和构成元素的ζ。钢ζ可以选自低铬钢，铁素体不锈钢，马氏体不锈钢，奥氏体不锈钢，双相不锈钢和沉淀硬化合金。

58. 发明授权

US07862224B2 Vibration actuation system with independent control of frequency and amplitude 失效
标题翻译：振动驱动系统具有独立的频率和幅度控制
公开(公告)号：US07862224B2
公开(公告)日：2011-01-04
申请号：US12760576
申请日：2010-04-15
申请人： Limin Song , Leroy Clavenna , Mohsen S. Yeganeh , H. Alan Wolf , Glen B Brons , Wayne J. York , Ian A. Cody
发明人： Limin Song , Leroy Clavenna , Mohsen S. Yeganeh , H. Alan Wolf , Glen B Brons , Wayne J. York , Ian A. Cody
IPC分类号： B01F11/00 , F28D11/06 , F28G7/00
CPC分类号： B06B1/18 , B08B7/02 , B08B17/02 , F28G7/00
摘要： Vibrational energy generated with a pneumatic vibrator is controlled to independently adjust the amplitude and the frequency. A mechanical resonator is used to adjust the frequency. The controlled vibrational energy can be applied to equipment, such as a heat exchanger to mitigate fouling.
摘要翻译：控制用气动振动器产生的振动能量，以独立调节振幅和频率。机械谐振器用于调节频率。受控的振动能量可以应用于诸如热交换器的设备以减轻结垢。

59. 发明授权

US07538065B2 Noble metal-containing catalyst containing a specific ratio of silica to aluminum in the framework 有权
标题翻译：在框架中含有特定比例的二氧化硅与铝的贵金属催化剂
公开(公告)号：US07538065B2
公开(公告)日：2009-05-26
申请号：US11205604
申请日：2005-08-17
申请人： Stephen J. McCarthy , Wenyih F. Lai , Sylvain S. Hantzer , Ian A. Cody
发明人： Stephen J. McCarthy , Wenyih F. Lai , Sylvain S. Hantzer , Ian A. Cody
IPC分类号： B01J23/00 , B01J21/00 , B01J29/00 , B01J20/00
CPC分类号： B01J29/0325 , B01J29/043 , B01J37/0009 , B01J2229/20 , B01J2229/42 , C10G49/08
摘要： An improved noble metal-containing catalyst containing a specific ratio of silica to aluminum in the framework suitable for use in the hydroprocessing of hydrocarbonaceous feeds, which is directed at a catalyst comprising a hydrogenation-dehydrogenation component selected from the Group VIII noble metals and mixtures thereof on a mesoporous support having aluminum incorporated into its framework and an average pore diameter of about 15 to less than about 40 Å.
摘要翻译：在适用于烃类进料的加氢处理的框架中，含有二氧化硅与铝的特定比例的改进的含贵金属的催化剂，其包含选自第VIII族贵金属的氢化脱氢组分及其混合物在具有结合到其骨架中的铝并且平均孔径为约15至小于约的介孔载体上。

60. 发明申请

US20080149308A1 Vibration actuation system with independent control of frequency and amplitude 失效
标题翻译：振动驱动系统具有独立的频率和幅度控制
公开(公告)号：US20080149308A1
公开(公告)日：2008-06-26
申请号：US11641752
申请日：2006-12-20
申请人： Limin Song , LeRoy Clavenna , Ian A. Cody , Mohsen S, Yeganeh , H. Alan Wolf , Glen B. Brons , Wayne J. York
发明人： Limin Song , LeRoy Clavenna , Ian A. Cody , Mohsen S, Yeganeh , H. Alan Wolf , Glen B. Brons , Wayne J. York
IPC分类号： B08B17/00
CPC分类号： B06B1/18 , B08B7/02 , B08B17/02 , F28G7/00
摘要： Vibrational energy generated with a pneumatic vibrator is controlled to independently adjust the amplitude and the frequency. A mechanical resonator is used to adjust the frequency. The controlled vibrational energy can be applied to equipment, such as a heat exchanger to mitigate fouling.
摘要翻译：控制用气动振动器产生的振动能量，以独立调节振幅和频率。机械谐振器用于调节频率。受控的振动能量可以应用于诸如热交换器的设备以减轻结垢。

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