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31. 发明授权

US07815790B2 Upgrade of visbroken residua products by ultrafiltration 有权
标题翻译：通过超滤升级脱毛残渣产品
公开(公告)号：US07815790B2
公开(公告)日：2010-10-19
申请号：US11980160
申请日：2007-10-30
申请人： Daniel P. Leta , Leo D. Brown , David T. Ferrughelli , Stephen M. Cundy , MaryKathryn Lee , Copper E. Haith , Eric B. Sirota
发明人： Daniel P. Leta , Leo D. Brown , David T. Ferrughelli , Stephen M. Cundy , MaryKathryn Lee , Copper E. Haith , Eric B. Sirota
IPC分类号： C10G9/00
CPC分类号： C10G9/007 , C10G31/11
摘要： This invention relates to a process of producing an upgraded product stream from the products of a resid visbreaking process to produce an improved feedstream for refinery and petrochemical hydrocarbon conversion units. This process utilizes an ultrafiltration process for upgrading select visbreaking process product streams to produce a conversion unit feedstream with improved properties for maximizing the conversion unit's throughput, total conversion, run-time, and overall product value.
摘要翻译：本发明涉及一种从残渣减粘裂化工艺的产品生产升级产品流的方法，以生产用于炼油和石化烃转化装置的改进的进料流。该方法利用超滤方法来升级选择的减粘裂化过程产品流，以产生具有改进性能的转化单元进料流，以最大化转化单元的生产量，总转化率，运行时间和总体产品值。

32. 发明申请

US20100155298A1 Process for producing a high stability desulfurized heavy oils stream 有权
标题翻译：生产高稳定性脱硫重油料流的方法
公开(公告)号：US20100155298A1
公开(公告)日：2010-06-24
申请号：US12590157
申请日：2009-11-03
申请人： Michael F. Raterman , Daniel P. Leta , Walter D. Vann , Roby Bearden, JR.
发明人： Michael F. Raterman , Daniel P. Leta , Walter D. Vann , Roby Bearden, JR.
IPC分类号： C10G67/00
CPC分类号： C10G19/00 , C10G29/04 , C10G29/06 , C10G29/16 , C10G45/02
摘要： The present invention relates to a process for desulfurizing heavy oil feedstreams with alkali metal compounds and improving the compatibility of the to stream components in either the feed stream, an intermediate product stream, and/or the reaction product stream in the desulfurization process. The present invention utilizes a high stability aromatic-containing stream that is preferably added to the heavy oil prior to reaction with the alkali metal compounds. The resulting stream resists precipitation of reaction solids in the desulfurization reactors. Even more preferably, the desulfurization system employs at least two desulfurization reactors in series flow wherein the high stability aromatic-containing stream is contacted with the reaction product from the first reactor prior to the second reactor, wherein the first reactor can be operated at a higher severity than without the use of the high stability aromatic-containing component stream.
摘要翻译：本发明涉及一种使用碱金属化合物脱硫重油进料流并提高脱硫过程中进料流，中间产物流和/或反应产物流中的流组分的相容性的方法。本发明利用在与碱金属化合物反应之前优选加入到重油中的高稳定性含芳族物流。所得流阻止脱硫反应器中反应固体的沉淀。甚至更优选地，脱硫系统使用至少两个串联流量的脱硫反应器，其中高稳定性含芳族物流与第二反应器之前的来自第一反应器的反应产物接触，其中第一反应器可以在较高严重程度高于不使用高稳定性的含芳烃的组分流。

33. 发明申请

US20080149486A1 Focused beam reflectance measurement to optimize desalter performance and reduce downstream fouling 有权
标题翻译：聚焦光束反射率测量，以优化脱盐器性能并减少下游污垢
公开(公告)号：US20080149486A1
公开(公告)日：2008-06-26
申请号：US11641753
申请日：2006-12-20
申请人： Mark A. Greaney , Glen B. Brons , Chris A. Wright , Daniel P. Leta
发明人： Mark A. Greaney , Glen B. Brons , Chris A. Wright , Daniel P. Leta
IPC分类号： G01N33/00
CPC分类号： B08B17/00 , C10G31/09 , C10G32/02 , C10G33/08 , C10G75/00
摘要： Performance of equipment, such as a desalter, in a refinery is monitored in real-time and on-line to minimize fouling of downstream equipment. Using an instrument to measure particles and droplets in-process allows monitoring of the various operations to optimize performance. Such measurement can also be used during crude oil blending to detect asphaltene precipitates that can cause fouling and can be used for monitoring other fouling streams.
摘要翻译：对炼油厂设备，如脱盐器的性能进行实时和在线监控，以最大限度地减少下游设备的污染。使用仪器测量过程中的颗粒和液滴可以监控各种操作以优化性能。这种测量也可以在原油混合中用于检测可能引起结垢的沥青质沉淀物，并且可以用于监测其他污染物流。

34. 发明申请

US20080041762A1 Method of blending high tan and high SBN crude oils and method of reducing particulate induced whole crude oil fouling and asphaltene induced whole crude oil fouling 有权
标题翻译：混合高tan和高SBN原油的方法和减少颗粒物引起的全原油污染和沥青质引起的全原油污染的方法
公开(公告)号：US20080041762A1
公开(公告)日：2008-02-21
申请号：US11506901
申请日：2006-08-21
申请人： Glen B. Brons , Chris A. Wright , George A. Lutz , Daniel P. Leta
发明人： Glen B. Brons , Chris A. Wright , George A. Lutz , Daniel P. Leta
IPC分类号： C10G71/00 , C10G45/00 , C10G17/00
CPC分类号： C10G31/00 , C10G17/02 , C10G75/04 , C10G2300/1033 , C10G2300/203 , C10G2300/4075
摘要： A high solvency dispersive power (HSDP) crude oil is added to a blend of incompatible oils to proactively address the potential for fouling heat exchange equipment. The HSDP component dissolves asphaltene precipitates and maintains suspension of inorganic particulates before coking affects heat exchange surfaces. An HSDP oil is also flushed through heat exchange equipment to remove any deposits and/or precipitates on a regular maintenance schedule before coking can affect heat exchange surfaces.
摘要翻译：将高溶解度分散能力（HSDP）原油加入到不相容的油的混合物中，以主动解决污垢热交换设备的可能性。 HSDP组分溶解沥青质沉淀物，并保持焦化前无机颗粒的悬浮，影响热交换表面。 HSDP油也通过热交换设备冲洗，以在定期维护计划之前除去任何沉积物和/或沉淀物，然后焦化可影响热交换表面。

35. 发明授权

US5935417A Hydroconversion process for making lubricating oil basestocks 失效
标题翻译：润滑油基础油的加氢转化工艺
公开(公告)号：US5935417A
公开(公告)日：1999-08-10
申请号：US23573
申请日：1998-02-13
申请人： Ian A. Cody , Douglas R. Boate , William J. Murphy , Daniel P. Leta
发明人： Ian A. Cody , Douglas R. Boate , William J. Murphy , Daniel P. Leta
IPC分类号： C10G45/58 , C10G1/04 , C10G3/00 , C10G17/00 , C10G21/00 , C10G47/02 , C10G65/04 , C10G65/12 , C10G67/04 , C10G71/00 , C10G73/06 , C10M177/00 , C10G11/04
CPC分类号： C10G65/04 , C10G65/043 , C10G67/0418 , C10G2400/10 , Y02P30/20
摘要： A process for producing a lubricating oil basestock having at least 90 wt. % saturates and a VI of at least 105 by selectively hydroconverting a raffinate from a solvent extraction zone in a two step hydroconversion zone followed by a hydrofinishing zone and a dewaxing zone.
摘要翻译：一种制备具有至少90wt。％的润滑油基础油的方法。通过在两步加氢转化区中随后加氢精制区和脱蜡区选择性地将来自溶剂萃取区的残液选择性地加氢转化至少为105的饱和物。

36. 发明授权

US5744434A Polyol ester compositions with unconverted hydroxyl groups 失效
标题翻译：具有未转化羟基的多元醇酯组合物
公开(公告)号：US5744434A
公开(公告)日：1998-04-28
申请号：US615380
申请日：1996-03-14
申请人： Richard Henry Schlosberg , Haven S. Aldrich , Lavonde Denise Sherwood-Williams , John S. Szobota , Martin Anthony Krevalis , Daniel P. Leta , David Gary Lawton Holt , Fay H. Gordon
发明人： Richard Henry Schlosberg , Haven S. Aldrich , Lavonde Denise Sherwood-Williams , John S. Szobota , Martin Anthony Krevalis , Daniel P. Leta , David Gary Lawton Holt , Fay H. Gordon
IPC分类号： C07C69/22 , C07C69/44 , C07C69/80 , C10M105/40 , C10M105/42 , C10M111/02 , C10M111/04 , C10M169/04 , C10N40/08 , C10N40/20 , C10N40/26 , C10M129/74
CPC分类号： C10M111/04 , C10M105/40 , C10M105/42 , C10M111/02 , C10M169/04 , C10M169/048 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/00 , C10M2205/02 , C10M2205/0206 , C10M2207/281 , C10M2207/282 , C10M2207/2825 , C10M2207/283 , C10M2207/2835 , C10M2207/2855 , C10M2207/286 , C10M2207/287 , C10M2207/2875 , C10M2207/2885 , C10M2207/289 , C10M2207/2895 , C10M2207/30 , C10M2207/301 , C10M2207/34 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2223/003 , C10M2223/023 , C10M2223/04 , C10M2223/0405 , C10M2223/042 , C10M2223/045 , C10M2223/0495 , C10M2223/0603 , C10M2223/083 , C10M2223/103 , C10M2229/02 , C10M2229/025 , C10M2229/0405 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0455 , C10M2229/0465 , C10M2229/0475 , C10M2229/0485 , C10M2229/05 , C10M2229/0505 , C10M2229/0515 , C10M2229/0525 , C10M2229/0535 , C10M2229/0545 , C10N2210/02 , C10N2240/00 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/12 , C10N2240/121 , C10N2240/14 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： A synthetic ester composition which exhibits thermal and oxidative stability, lower friction coefficient and lower wear, wherein the ester composition comprises the reaction product of: a branched or linear alcohol having the general formula R(OH).sub.n, wherein R is an aliphatic or cyclo-aliphatic group having from about 2 to 20 carbon atoms and n is at least 2; and at least one branched mono-carboxylic acid which has a carbon number in the range between about C.sub.5 to C.sub.13 ; wherein the synthetic ester composition has between about 5-35% unconverted hydroxyl groups, based on the total amount of hydroxyl groups in the branched or linear alcohol.
摘要翻译：一种表现出热和氧化稳定性，较低摩擦系数和较低磨损的合成酯组合物，其中该酯组合物包含以下反应产物：具有通式R（OH）n的支链或直链醇，其中R为脂族或环具有约2至20个碳原子并且n至少为2的脂族基团; 和至少一种碳数在约C5至C13之间的支链单羧酸; 其中所述合成酯组合物具有约5-35％未转化的羟基，基于所述支链或直链醇中的羟基的总量。

37. 发明申请

US20180001301A1 Structured Adsorbent Beds, Methods of Producing the Same and uses Thereof 审中-公开
公开(公告)号：US20180001301A1
公开(公告)日：2018-01-04
申请号：US15661562
申请日：2017-07-27
申请人： John F. Brody , Daniel P. Leta , Tracy Alan Fowler , Stephanie A. Freeman , Joshua I. Cutler
发明人： John F. Brody , Daniel P. Leta , Tracy Alan Fowler , Stephanie A. Freeman , Joshua I. Cutler
IPC分类号： B01J20/28 , B01J20/02 , B01J20/06 , B01J20/10 , B01J20/30 , B01J20/32 , B01D53/02 , C10L3/10 , B01J20/18 , B01D53/047 , B01D53/04
摘要： Structured adsorbent beds comprising a high cell density substrate, such as greater than about 1040 cpsi, and a coating comprising adsorbent particles, such as DDR and a binder, such as SiO2 are provided herein. Methods of preparing the structured adsorbent bed and gas separation processes using the structured adsorbent bed are also provided herein.

38. 发明授权

US09322253B2 Method for production of hydrocarbons using caverns 有权
标题翻译：使用洞穴生产碳氢化合物的方法
公开(公告)号：US09322253B2
公开(公告)日：2016-04-26
申请号：US14366659
申请日：2012-11-16
申请人： Michael D. Barry , James S. Brown , Daniel P. Leta , Moses K. Minta , Scott M. Whitney , Paul L. Tanaka
发明人： Michael D. Barry , James S. Brown , Daniel P. Leta , Moses K. Minta , Scott M. Whitney , Paul L. Tanaka
IPC分类号： E21B43/00 , E21B43/12 , E21B43/14 , E21B43/16 , E21B43/38
CPC分类号： E21B43/16 , E21B43/385
摘要： Embodiments described herein provide a system and methods for the production of hydrocarbons. The method includes flowing a stream directly from a hydrocarbon reservoir to a cavern and performing a phase separation of the stream within the cavern to form an aqueous phase and an organic phase. The method also includes flowing at least a portion of the aqueous phase or the organic phase, or both, directly from the cavern to a subsurface location and offloading at least a portion of the organic phase from the cavern to a surface.
摘要翻译：本文所述的实施方案提供了用于生产烃的系统和方法。该方法包括将物流直接从烃储存器流出到洞穴中，并且在洞内进行相流分离以形成水相和有机相。该方法还包括将至少一部分水相或有机相或两者直接从洞穴流动到地下位置，并将至少一部分有机相从洞穴卸载到表面。

39. 发明授权

US08177965B2 Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration 有权
标题翻译：利用超滤增强重质烃中的饱和物含量
公开(公告)号：US08177965B2
公开(公告)日：2012-05-15
申请号：US11980157
申请日：2007-10-30
申请人： Daniel P. Leta , Eric B. Sirota , Edward W. Corcoran , Anjaneya S. Kovvali , Stephen H. Brown , Stephen M. Cundy
发明人： Daniel P. Leta , Eric B. Sirota , Edward W. Corcoran , Anjaneya S. Kovvali , Stephen H. Brown , Stephen M. Cundy
IPC分类号： C07C7/144
CPC分类号： C10G31/11 , C10G2300/1033 , C10G2300/107
摘要： This invention relates to an ultrafiltration process for separating a heavy hydrocarbon stream to produce an enriched saturates content stream(s) utilizing an ultrafiltration separations process. The enriched saturates content streams can then be further processed in refinery and petrochemical processes that will benefit from the higher content of saturated hydrocarbons produced from this separations process. The invention may be utilized to separate heavy hydrocarbon feedstreams, such as whole crudes, topped crudes, synthetic crude blends, shale oils, oils derived from bitumen, oils derived from tar sands, atmospheric resids, vacuum resids, or other heavy hydrocarbon streams into enriched saturates content product streams. The invention provides an economical method for separating heavy hydrocarbon stream components by molecular species instead of molecular boiling points.
摘要翻译：本发明涉及一种用于分离重质烃流以利用超滤分离方法产生富集的饱和物含量物流的超滤方法。然后可以在炼油和石油化学方法中进一步处理富集的饱和物质流，这将从该分离过程产生的较高含量的饱和烃受益。本发明可以用于分离重烃进料流，例如整个原油，顶部原油，合成粗混合物，页岩油，来自沥青的油，源自焦油砂的油，常压渣油，减压渣油或其它重质烃流进入富集饱和内容产品流。本发明提供了一种经分子物质代替分子沸点分离重质烃流成分的经济方法。

40. 发明申请

US20110147273A1 DESULFURIZATION PROCESS USING ALKALI METAL REAGENT 有权
标题翻译：使用碱金属试剂进行脱硫工艺
公开(公告)号：US20110147273A1
公开(公告)日：2011-06-23
申请号：US12967425
申请日：2010-12-14
申请人： Jorge L. Soto , Michael Raterman , Daniel P. Leta , Walter D. Vann , Lu Han , Jonathan M. McConnachie , James R. Bielenberg , William C. Baird, JR. , Roby Bearden, JR.
发明人： Jorge L. Soto , Michael Raterman , Daniel P. Leta , Walter D. Vann , Lu Han , Jonathan M. McConnachie , James R. Bielenberg , William C. Baird, JR. , Roby Bearden, JR.
IPC分类号： C10G19/02
CPC分类号： C10G29/06 , C10G19/02
摘要： Hydrocarbon feedstreams are desulfurized using an alkali metal reagent, optionally in the presence of hydrogen. Improved control over reaction conditions can be achieved in part by controlling the particle size of the alkali metal salt and by using multiple desulfurization reactors. After separation of the spent alkali metal reagent, the resulting product can have suitable characteristics for pipeline transport and/or further refinery processing.
摘要翻译：碳氢化合物原料流可以使用碱金属试剂任选在氢的存在下进行脱硫。可以通过控制碱金属盐的粒度和使用多个脱硫反应器来部分改善对反应条件的控制。在分离废碱金属试剂后，所得产物可具有用于管道运输和/或进一步精炼加工的合适特性。

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