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公开(公告)号：US20240182777A1
公开(公告)日：2024-06-06
申请号：US18285711
申请日：2022-04-05
申请人： Danie PIENAAR , LignoSol IP Limited
CPC分类号： C09K8/582 , C09K8/584 , C09K8/594 , C10G71/00 , C09K2208/10
摘要： Diluents are provided for heavy oil treatment applications, in particular for treating bitumen. In some embodiments, the diluents comprise lignin, in particular technical lignin, and at least one strain of bacteria capable of biosurfactant production and/or a biosurfactant produced by at least one such isolated strain of bacteria.
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公开(公告)号：US09314781B2
公开(公告)日：2016-04-19
申请号：US13858964
申请日：2011-10-13
申请人： Huiqing Xu , Quanjie Liu , Liming Jia , Xiwen Zhang , Wei Wang
发明人： Huiqing Xu , Quanjie Liu , Liming Jia , Xiwen Zhang , Wei Wang
CPC分类号： B01J29/7484 , B01J21/066 , B01J29/7092 , B01J2229/18 , B01J2229/20 , B01J2229/42 , C10G45/62 , C10G45/64 , C10G71/00 , C10G2400/10
摘要： The present invention discloses a catalyst for paraffin isomerization, as well as a preparation method and use thereof. The catalyst comprises a TON molecular sieve modified by rare earth, an inorganic refractory oxide modified by zirconium oxide and a noble metal of group VIII. The weight ratio of the TON molecular sieve modified by rare earth to the inorganic refractory oxides modified by zirconium oxide is 10:90 to 90:10, and the content of the metal of group VIII is 0.1 to 10 wt % based on the metal. When used in the process of isomerization dewaxing of various raw materials containing paraffins, the catalyst can not only decrease the solidifying points of raw oil containing paraffins, but also increase the yield of liquid products. Particularly, when used in the process of isomerization dewaxing of lubricating oil distillates, the catalyst is advantageous in producing base oil for lubricating oil with a high a higher yield, a lower pour point (solidifying point) and a higher viscosity index.
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公开(公告)号：US20140238679A1
公开(公告)日：2014-08-28
申请号：US14194477
申请日：2014-02-28
IPC分类号： C10G49/18
CPC分类号： C09K8/52 , C10G71/00 , C10L1/328 , Y02P30/20 , Y10T137/0318
摘要： Provided herein are, inter alia, heavy crude oil emulsion compositions and methods of making the same. The compositions and methods provided herein are particularly useful for the transport of heavy crude oils.
摘要翻译： 本文提供了尤其是重质原油乳液组合物及其制备方法。 本文提供的组合物和方法特别可用于运输重质原油。
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公开(公告)号：US20140197075A1
公开(公告)日：2014-07-17
申请号：US14132228
申请日：2013-12-18
发明人： Krista Marie Prentice , Michel Daage , Jason M. McMullan , Gregory J. DeMartin , John Stephen Szobota , Ronald M. Gould , Anastasios Ioannis Skoulidas , Hyungsik Lee , Pawel K. Peczak , Charles Lambert Baker, JR. , Thomas Francis Degan, JR. , Lei Zhang , X B III , Philip J. Lenart
IPC分类号： C10G7/00
CPC分类号： C10G7/003 , B01D17/005 , B03C11/00 , B03C2201/02 , C10G31/06 , C10G32/02 , C10G53/02 , C10G71/00
摘要： Systems and methods are provided for using field enhanced separations to produce multiple fractions from a petroleum input. A liquid thermal diffusion and/or electric field separation is used to produce the fractions. The fractions can then be used to form multiple outputs that share a first feature while being different with regard to a second feature. For example, a first fraction from the plurality of fractions can have a desired value for a first property such as viscosity index. Two or more additional fractions from the plurality of fractions can then be blended together to make a blended fraction or output. The blended fraction can have a value for the first property that is substantially similar to the value for the first fraction. However, for a second property, the first fraction and the blended fraction can have distinct values. As a result, multiple output fractions can be formed that share a first feature but differ in a second feature.
摘要翻译： 提供了系统和方法，用于使用场增强分离从石油输入产生多个馏分。 使用液体热扩散和/或电场分离来生产级分。 然后可以使用分数来形成共享第一特征的多个输出，同时关于第二特征不同。 例如，来自多个级分的第一级分可以具有用于第一性质（例如粘度指数）的期望值。 然后将来自多个馏分的两个或更多个附加馏分混合在一起以制备混合部分或输出。 混合分数可以具有基本上类似于第一级分的值的第一性质的值。 然而，对于第二特性，第一级分和混合级分可以具有不同的值。 结果，可以形成共享第一特征但在第二特征中不同的多个输出分数。
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公开(公告)号：US3247096A
公开(公告)日：1966-04-19
申请号：US32164763
申请日：1963-11-05
发明人： CONWELL JOHN W
CPC分类号： C10G11/00 , C10G11/10 , C10G71/00 , C10G2400/10
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公开(公告)号：US3214367A
公开(公告)日：1965-10-26
申请号：US27302663
申请日：1963-04-15
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公开(公告)号：US2956953A
公开(公告)日：1960-10-18
申请号：US2956953D
CPC分类号： C10G71/00 , C10G2400/10 , C10M2203/00 , C10M2209/00 , C10M2209/02 , C10M2209/10 , C10N2260/04 , Y10S516/01
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公开(公告)号：US2931771A
公开(公告)日：1960-04-05
申请号：US55523955
申请日：1955-12-27
申请人： PURE OIL CO
发明人： HOLM LE ROY W
IPC分类号： C10G71/00
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公开(公告)号：US2795535A
公开(公告)日：1957-06-11
申请号：US32879852
申请日：1952-12-30
申请人： PURE OIL CO
IPC分类号： C10G71/00
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