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公开(公告)号：US20150176382A1
公开(公告)日：2015-06-25
申请号：US14521369
申请日：2014-10-22
CPC分类号： E21B43/24 , C09K8/592 , C09K8/62 , E21B43/2406 , E21B43/30 , E21B49/087
摘要： A method of establishing fluid communication between a first point and a second point within a subterranean reservoir includes injecting a first penetrating liquid at a first injection pressure and at a first injection temperature into the subterranean reservoir at the first point, and establishing fluid communication through a heavy-oil containing region by allowing the first penetrating liquid to penetrate into and completely through the heavy-oil containing region between the first point and the second point. The first penetrating liquid temperature of the first penetrating liquid remains at or below the first injection temperature within the subterranean reservoir, and the first penetrating liquid is configured to dilute heavy oil, and comprises a first penetrating liquid polar compound that is at least partially miscible with water.
摘要翻译： 在地下储层内的第一点和第二点之间建立流体连通的方法包括在第一点将第一渗透液体以第一注入压力和第一注入温度注入到地下储层中，并通过 通过允许第一穿透液体渗透并完全穿过第一点和第二点之间的重油容纳区域，使含重油区域。 第一渗透液体的第一穿透液体温度保持在地下贮存器内或之下的第一注入温度以下，并且第一穿透液体构造成稀释重油，并且包括与第一穿透液体至少部分混溶的第一渗透液体极性化合物 水。
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22.发明申请公开(公告)号：US20150152718A1
公开(公告)日：2015-06-04
申请号：US14480105
申请日：2014-09-08
CPC分类号： E21B43/16
摘要： Described is a cyclic solvent-dominated recovery process (CSDRP) for recovering hydrocarbons from an underground reservoir. The cyclic solvent process involves using an injection well to inject a viscosity-reducing solvent into the underground reservoir. Reduced viscosity oil is produced to the surface using the same well used to inject solvent. The process of alternately injecting solvent and producing a solvent/viscous oil blend through the same well continues in a series of cycles until additional cycles are no longer economical. To contact uncovered hydrocarbons between solvent fingers, the injection includes alternating injection and production, for creating an advance-retreat movement.
摘要翻译： 描述了从地下储层回收碳氢化合物的循环溶剂主导回收方法（CSDRP）。 循环溶剂过程包括使用注入井将降粘剂溶剂注入地下储层。 使用与注入溶剂相同的孔，向表面产生降粘性油。 交替注入溶剂并通过相同的孔产生溶剂/粘稠油混合物的过程继续进行一系列循环，直到另外的循环不再经济。 为了接触溶剂指状物之间的未覆盖的碳氢化合物，注射剂包括交替注射和生产，用于产生提前撤退运动。
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公开(公告)号：US20130168294A1
公开(公告)日：2013-07-04
申请号：US13813028
申请日：2011-06-23
IPC分类号： C10G1/00
CPC分类号： C10G1/008 , C10G1/04 , C10G21/003 , C10G2300/202 , C10G2300/206 , C10G2300/44 , G01N21/3103 , G01N23/223 , G01N33/42 , G01N2223/076 , Y10T436/14 , Y10T436/145555 , Y10T436/188
摘要： Described herein is a method of controlling bitumen quality in a process stream within a solvent-assisted bitumen extraction operation, for instance a hydrocarbon stream from a froth separation unit (FSU). Bitumen quality is a measure of the amount of selected contaminants in the process stream. Contaminants may include asphaltenes (comprising metal porphyrins), sulfur, and inorganic solids (comprising inorganic elements, e.g. Si, Al, Ti, Fe, Na, K, Mg, and Ca). First, the amounts of selected contaminants are measured. Next, these measured values are compared to maximum reference values. If one or more of these contaminants is higher than the maximum reference value, at least one variable of the solvent-assisted bitumen extraction is adjusted to improve bitumen quality.
摘要翻译： 本文描述的是在溶剂辅助沥青提取操作（例如来自泡沫分离单元（FSU）的烃流）中控制工艺流中沥青质量的方法。 沥青质量是工艺流中所选污染物量的量度。 污染物可以包括沥青质（包括金属卟啉），硫和无机固体（包括无机元素，例如Si，Al，Ti，Fe，Na，K，Mg和Ca）。 首先，测量所选择的污染物的量。 接下来，将这些测量值与最大参考值进行比较。 如果这些污染物中的一种或多种高于最大参考值，则调节溶剂助沥青提取的至少一个变量以改善沥青质量。
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公开(公告)号：US08455405B2
公开(公告)日：2013-06-04
申请号：US12606034
申请日：2009-10-26
CPC分类号： C11D7/5022 , C10G1/04 , C11D7/5027
摘要： The use of a solvent for bitumen extraction, either from mined oil sands or in situ. The solvent includes (a) a polar component, the polar component being a compound comprising a non-terminal carbonyl group; and (b) a non-polar component, the non-polar component being a substantially aliphatic substantially non-halogenated alkane. The solvent has a Hansen hydrogen bonding parameter of 0.3 to 1.7 and/or a volume ratio of (a):(b) in the range of 10:90 to 50:50.
摘要翻译： 使用溶剂进行沥青提取，无论是从开采的油砂或原位。 溶剂包括（a）极性组分，极性组分是包含非末端羰基的化合物; 和（b）非极性组分，非极性组分是基本上脂族的基本上非卤化的烷烃。 溶剂的Hansen氢键参数为0.3〜1.7，和/或（a）:( b）的体积比为10:90〜50:50。
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25.发明授权Method for using native bitumen markers to improve solvent-assisted bitumen extraction 有权使用天然沥青标记物改进溶剂辅助沥青提取的方法公开(公告)号：US08449764B2
公开(公告)日：2013-05-28
申请号：US12606031
申请日：2009-10-26
申请人： Tapantosh Chakrabarty , Ken N. Sury
发明人： Tapantosh Chakrabarty , Ken N. Sury
摘要： In solvent-assisted bitumen extraction, a native marker, for example: sulfur, nickel, vanadium, iron copper, or manganese, is used to control the solvent to bitumen ratio in a process stream such as a stream from a froth separation unit (FSU) and/or to measure hydrocarbon loss in a tailings solvent recovery unit (TSRU).
摘要翻译： 在溶剂辅助沥青提取中，使用天然标记物，例如硫，镍，钒，铁铜或锰来控制工艺流中的溶剂与沥青的比例，例如来自泡沫分离单元（FSU）的料流 ）和/或测量尾矿溶剂回收单元（TSRU）中的烃损失。
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26.发明申请Method for Managing Obesity, Diabetes and Other Glucose-Spike-Induced Diseases 有权治疗肥胖，糖尿病和其他葡萄糖 - 穗诱发疾病的方法公开(公告)号：US20110047108A1
公开(公告)日：2011-02-24
申请号：US12831238
申请日：2010-07-06
CPC分类号： G06F19/3456 , G06F19/00 , G06F19/3475 , G06F19/3481 , G16H50/20 , G16H50/50
摘要： Disclosed is a method for managing obesity, diabetes, hair loss, aging, cardiovascular, or other blood glucose-spike-induced diseases by reducing the post-prandial blood glucose spike, or the glucose shock. The blood glucose spike, or the glucose shock is reduced by generating a person-specific glucose profile for at least one significant meal to tune or train a blood glucose model (kinetic, artificial intelligence or hybrid), and then using the tuned or the trained model embedded in a computation-capable electronic device to compute and recommend a person-specific meal plan and an exercise plan, including semi-continuous meal ingestion and post-meal exercise while sitting at home or office. Advantages over prior art are that the method uses less strenuous exercise with no or less medicine, is person-specific, quantitative and more suitable for use by an individual, a dietician, or a health care practitioner.
摘要翻译： 公开了通过减少餐后血糖峰值或葡萄糖休克来控制肥胖症，糖尿病，脱发，衰老，心血管疾病或其它血糖异常引起的疾病的方法。 通过产生用于至少一个显着膳食的人特异性葡萄糖谱来调节或训练血糖模型（动力学，人造智能或混合物），然后使用经调整或训练的血糖峰值或葡萄糖休克 嵌入计算能力的电子设备中的模型，用于计算和推荐特定于某人的餐饮计划和运动计划，包括在家中或办公室进行半连续膳食摄入和餐后运动。 优于现有技术的优点在于，该方法使用不少或少量药物的较少剧烈运动，是个人特定的，定量的，更适合于个人，营养师或医护人员的使用。
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公开(公告)号：US5935418A
公开(公告)日：1999-08-10
申请号：US920555
申请日：1997-08-29
摘要： A reactor system is provided which is particularly suitable for hydroprocessing a heavy hydrocarbon under catalytic slurry hydroprocessing conditions. This reactor system includes a single reaction zone containing at least one filter element for the separation of liquid product from catalyst particles in the reaction zone. Means are provided for backwashing the filter element. Preferably, at least two filter elements are provided one of which is used for separation of product and the other for introduction of hydrogen into the reactor. Additionally, means are provided for switching the flow between the two filter elements thereby permitting continuous operation of the system.
摘要翻译： 提供了一种反应器系统，其特别适用于在催化浆料加氢处理条件下对重质烃进行加氢处理。 该反应器系统包括含有至少一个过滤元件的单个反应区，用于将液体产物与反应区中的催化剂颗粒分离。 提供用于反冲洗过滤元件的装置。 优选地，提供至少两个过滤器元件，其中一个用于分离产物，另一个用于将氢气引入反应器。 此外，提供了用于切换两个过滤器元件之间的流动的装置，从而允许系统的连续操作。
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