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91. 发明授权

US09023197B2 Methods for obtaining bitumen from bituminous materials 有权
标题翻译：从沥青材料获得沥青的方法
公开(公告)号：US09023197B2
公开(公告)日：2015-05-05
申请号：US13557503
申请日：2012-07-25
申请人： Julian Kift , Cherish M. Hoffman , Whip C. Thompson
发明人： Julian Kift , Cherish M. Hoffman , Whip C. Thompson
IPC分类号： C10G1/04 , C10G21/02 , C10G21/06 , C10G21/14 , C10G21/28 , C10G1/00
CPC分类号： C10G1/04 , C10G1/00
摘要： A method of extracting bitumen from bituminous material. In some embodiments, the method may include loading a bitumen material in a column, followed by feeding a first quantity of solvent into the column. The method may also include collecting the bitumen-enriched solvent exiting the column. A quantity of the bitumen-enriched solvent may then be fed into the column. In some embodiments, the method may include simultaneously loading bitumen material and a solvent in a column, followed by feeding additional solvent into the column. The method may also include collecting bitumen-enriched solvent exiting the column, and feeding a quantity of the bitumen-enriched solvent into the column.
摘要翻译：从沥青材料中提取沥青的方法。在一些实施方案中，该方法可以包括将沥青材料加载到塔中，然后将第一量的溶剂加入塔中。该方法还可以包括收集离开塔的富含沥青的溶剂。然后将一定量的富含沥青的溶剂进料到塔中。在一些实施方案中，该方法可以包括同时将沥青材料和溶剂装入柱中，然后将另外的溶剂进料到塔中。该方法还可以包括收集离开塔的沥青富集溶剂，并将一定量的富含沥青的溶剂供入塔中。

92. 发明授权

US08926833B2 Process and system improvement for improving and recuperating waste, heavy and extra heavy hydrocarbons 有权
标题翻译：改进和回收废物，重质和超重烃的工艺和系统改进
公开(公告)号：US08926833B2
公开(公告)日：2015-01-06
申请号：US13430743
申请日：2012-03-27
申请人： Manuel Chirinos , Galanda Morfes , Mariángel Alvarez , Félix Silva
发明人： Manuel Chirinos , Galanda Morfes , Mariángel Alvarez , Félix Silva
IPC分类号： C10G21/00 , C10G1/04 , C10G33/00 , C10G21/14
CPC分类号： C10G21/003 , C10G1/04 , C10G1/042 , C10G21/14 , C10G2300/1033 , C10G2300/206 , C10G2300/308 , C10G2300/4081 , C10G2300/44
摘要： A continuous process for upgrading a heavy hydrocarbon includes the steps of: obtaining a heavy hydrocarbon; heating the heavy hydrocarbon; contacting the heavy hydrocarbon with a solvent at upgrading conditions so as to produce a first product comprising a mixture of upgraded hydrocarbon and solvent and a second product comprising asphaltene waste and water; continuously feeding the first product and the second product to a first separator; heating the first product; and continuously feeding the first product to a second separator to separate the upgraded hydrocarbon from the solvent. A system is also provided.
摘要翻译：重质烃升级的连续方法包括以下步骤：获得重质烃; 加热重质烃; 在升级条件下使重质烃与溶剂接触，以便产生包含升级的烃和溶剂的混合物的第一产物和包含沥青质废物和水的第二产物; 将第一产品和第二产品连续地供给到第一分离器; 加热第一个产品; 并将第一产物连续地供给到第二分离器以将改质的烃与溶剂分离。还提供了一个系统。

93. 发明申请

US20140076553A1 UPSTREAM-DOWNSTREAM INTEGRATED PROCESS FOR THE UPGRADING OF A HEAVY CRUDE OIL WITH CAPTURE OF CO2 AND RELATIVE PLANT FOR THE EMBODIMENT THEREOF 审中-公开
标题翻译：用于升级二氧化碳捕获重油的上下游综合工艺及其相关工厂的实施例
公开(公告)号：US20140076553A1
公开(公告)日：2014-03-20
申请号：US13983474
申请日：2011-12-29
申请人： Eni S.P.A.
发明人： Maria Andrei , Alberto Delbianco
IPC分类号： C10G21/14 , E21B43/16
CPC分类号： C10G21/14 , C10G21/003 , C10G2300/1033 , C10G2300/206 , C10G2300/44 , E21B43/164 , E21B43/2408 , Y02P90/70
摘要： The present invention relates to an upstream-downstream integrated process for the upgrading of a heavy crude oil with the capture of CO2, comprising the following operative steps: a) production of a heavy crude oil from a reservoir; b) distillation of said heavy crude oil, at atmospheric pressure or under vacuum, with the separation of a distilled fraction and a hydrocarbon residue containing asphaltenes; c) solvent deasphalting of said hydrocarbon residue containing asphaltenes with the formation of a precipitate of asphaltenes and a deasphalted oil (DAO); d1) oxy-combustion of said precipitate of asphaltenes in pure oxygen with the formation of a stream of exhausted gases comprising CO2 and water vapour; d2) as an alternative to said oxy-combustion, gasification of said precipitate of asphaltenes in pure oxygen with the formation of a stream of syngas which is subsequently transformed into a gas stream comprising CO2 and H2; e) separation of a substantially pure gaseous stream of CO2 from said stream of exhausted gases or from said gas stream comprising CO2 and H2; f) injection of said gaseous stream of CO2 into the subsoil in order to recover oil or gas, by displacement, from a reservoir and/or to permanently sequester said gaseous stream of CO2 in a geological formation. The present invention also relates to a plant for the embodiment of the above integrated process.
摘要翻译：本发明涉及用于捕获CO 2来重新提质重质原油的上游 - 下游整合方法，其包括以下操作步骤：a）从储层产生重质原油; b）在大气压或真空下蒸馏所述重质原油，分离蒸馏馏分和含有沥青质的烃残余物; c）所述含有沥青质烃残余物的溶剂脱沥青，形成沥青质沉淀物和脱沥青油（DAO）; d1）所述沥青质沉淀物在纯氧中的氧化，形成包含CO 2和水蒸气的排出气体流; d2）作为所述氧燃烧的替代方案，所述沥青质沉淀物在纯氧中气化，形成合成气流，随后将其转化为包含CO 2和H 2的气流; e）将基本上纯的气态CO 2流从所述排出气体流或包含CO 2和H 2的气流中分离出来; f）将所述CO 2气体流注入到底土中，以通过置换从储层中回收油或气体，和/或在地质层中永久地隔离所述CO 2气流。本发明还涉及上述一体化方法的实施方式的设备。

94. 发明授权

US08257579B2 Method for the well-head treatment of heavy and extra-heavy crudes in order to improve the transport conditions thereof 有权
标题翻译：为了改善其运输条件，对重型和超重型原油进行井头处理的方法
公开(公告)号：US08257579B2
公开(公告)日：2012-09-04
申请号：US12738796
申请日：2008-10-17
申请人： Rigoberto Barrero , Luz Edelmira Afanador , Gonzalo Leal , Jorge Luis Grosso , Martha Parra , Claudia Esneiden Cuadrado , Humberto Vidales , Erika Guzman , Lilia Rodriguez
发明人： Rigoberto Barrero , Luz Edelmira Afanador , Gonzalo Leal , Jorge Luis Grosso , Martha Parra , Claudia Esneiden Cuadrado , Humberto Vidales , Erika Guzman , Lilia Rodriguez
IPC分类号： C10C3/08 , C10G21/14 , C10G21/28 , C10G33/04
CPC分类号： C10G53/04 , C10G33/04 , C10G2300/1033 , C10G2300/206 , C10G2300/308 , C10G2300/4006 , C10G2300/4012 , C10G2300/44 , C10G2300/80
摘要： The invention relates to a method for the dehydration of, and in-line removal of asphaltenes from, heavy and extra-heavy crudes. The method is performed at the well head at pressures of between 414 and 689 KPa and temperatures of between 60 and 100° C. and includes two phases, namely a dehydration phase and a deasphalting phase. The first phase includes the addition of solvent, removal of free water, heating, addition of emulsion breakers and settling for removal of emulsified water. The asphaltenes are extracted in the second phase. Said phase comprises the use of low-force in-line static mixers and contactors having a specific design and a sedimentation device with specific internal arrangements for separation. The recovered solvent is recirculated into the method, the improved crude is separated and the asphaltenes are used as fuel for cogeneration which supplies the energy requirements for production and the improvement method.
摘要翻译：本发明涉及一种从重质和超重质原油中脱水并排除沥青质的方法。该方法在井头处于414和689KPa之间的压力下进行，温度在60至100℃之间，并且包括两个阶段，即脱水阶段和脱沥青阶段。第一阶段包括添加溶剂，去除游离水，加热，加入乳液破乳剂和沉淀以除去乳化水。在第二阶段提取沥青质。所述相包括使用具有特定设计的低力在线静态混合器和接触器以及具有特定内部布置用于分离的沉降装置。将回收的溶剂再循环到该方法中，将改进的原油分离，并将沥青质用作供应生产能量需求和改进方法的热电联产燃料。

95. 发明申请

US20090078612A1 EXTRACTION OF HYDROCARBONS FROM HYDROCARBON-CONTAINING MATERIALS 有权
标题翻译：从含烃材料中提取烃类
公开(公告)号：US20090078612A1
公开(公告)日：2009-03-26
申请号：US12053126
申请日：2008-03-21
申请人： Liang-tseng FAN , Mohammad Reza SHAFIE
发明人： Liang-tseng FAN , Mohammad Reza SHAFIE
IPC分类号： C10G21/14
CPC分类号： C10G1/04 , C10G1/065 , C10G21/14 , C10G21/16 , C10G2300/1014 , C10G2300/1033 , C10G2300/805 , E21B43/16 , Y02P20/582 , Y02P30/20
摘要： Solvents and methods are provided for extracting a hydrocarbon fraction from a solid, semi-solid, liquid or viscous liquid hydrocarbon-containing material.
摘要翻译：提供溶剂和方法用于从固体，半固体，液体或粘稠液体含烃材料中提取烃馏分。

96. 发明授权

US5964987A Neutral oil removal from natural cresylic acid mixtures 失效
标题翻译：从天然甲酚酸混合物中清除中性油
公开(公告)号：US5964987A
公开(公告)日：1999-10-12
申请号：US929550
申请日：1997-09-15
申请人： David H. Duncan , Gene G. Baker , Dana J. Maas , Kevin M. Mohl , Alfred K. Kuhn
发明人： David H. Duncan , Gene G. Baker , Dana J. Maas , Kevin M. Mohl , Alfred K. Kuhn
IPC分类号： C10G21/14 , B01D11/04 , C07C37/00 , C10C1/04 , C10C1/18 , B01D3/34 , C07C37/72 , C07C37/74
CPC分类号： C07C37/005 , B01D11/0446 , Y10S203/20
摘要： Natural cresylic acid is processed to remove neutral oil impurities by countercurrent liquid/liquid extraction using a heavy phase solvent of a mixture of glycerol and another polyhydric alcohol, preferably triethylene glycol. The light phase solvent is a light paraffinic or cycloparaffinic hydrocarbon.
摘要翻译：使用甘油与另一种多元醇，优选三甘醇的混合物的重相溶剂，通过逆流液/液萃取处理天然甲酚以除去中性油杂质。轻相溶剂是轻链烷烃或环烷烃。

97. 发明授权

US5354454A Continuous process for deasphalting and demetallating a residue from crude oil distillation 失效
标题翻译：从原油蒸馏中将渣油脱沥青脱金的连续工艺
公开(公告)号：US5354454A
公开(公告)日：1994-10-11
申请号：US49614
申请日：1993-04-19
申请人： Cesar Savastano , Roberto Cimino , Salvatore Meli
发明人： Cesar Savastano , Roberto Cimino , Salvatore Meli
IPC分类号： C10G21/14 , C10G21/00 , C10G21/16 , C10G21/28
CPC分类号： C10G21/16 , C10G21/003
摘要： A continuous process for deasphalting and demetallating a residue from crude oil distillation, by means of dimethyl carbonate as extraction solvent, comprises:mixing a residue from crude oil distillation with a recycled liquid stream containing oil and dimethyl carbonate, in order to produce a homogeneous solution;cooling said homogeneous solution and separating a refined light, liquid, phase; an extracted middle phase; and a heavy phase containing asphaltenes;recovering a primary, deasphalted/demetallated oil from said light phase;partially recycling said middle phase to the mixing step, and recovering a secondary deasphalted oil from the residual fraction;recovering asphaltenes from said heavy phase.
摘要翻译：用碳酸二甲酯作为提取溶剂从原油蒸馏中对残油进行脱沥青和脱金属的连续方法包括：将来自原油蒸馏的残余物与含有油和碳酸二甲酯的再循环液体流混合，以产生均匀溶液 ; 冷却均匀溶液并分离精制的光，液相，提取中间阶段; 和含有沥青质的重相; 从所述轻相中回收初级，脱沥青/脱金属的油; 将所述中间相部分地再循环到混合步骤，并从残余馏分中回收二次脱沥青油; 从所述重相中回收沥青质。

98. 发明授权

US4938862A Process for the thermal cracking of residual hydrocarbon oils 失效
标题翻译：残余烃油的热裂解方法
公开(公告)号：US4938862A
公开(公告)日：1990-07-03
申请号：US309757
申请日：1989-02-10
申请人： Diederik Visser , Mathijs M. G. Senden , Jean J. H. E. Dell Amico
发明人： Diederik Visser , Mathijs M. G. Senden , Jean J. H. E. Dell Amico
IPC分类号： C10G7/06 , C10G9/38 , C10G21/14 , C10G49/00 , C10G51/02 , C10G67/02 , C10G67/04 , C10K3/00 , C10K3/02
CPC分类号： C10G67/02 , C10G49/007 , C10G67/049 , Y10S208/95
摘要： Process for thermal cracking of residual hydrocarbon oils by(1) feeding the oil and a synthesis gas to a thermal cracking zone, the gas having a temperature sufficiently high to maintain the temperature in the cracking zone by direct heat exchange at 420.degree.-645.degree. C.;(2) separating the cracked products into (a) a gas, (b) at least one distillate fraction and (c) a cracked residue;(3) separating the cracked residue into a heavy hydrocarbon oil poor in asphaltenes and a heavy hydrocarbon oil rich in asphaltenes;(4) gasifying the oil rich in asphaltenes in the presence of oxygen and steam to produce synthesis gas; and(5) recycling synthesis gas from step 4 as feed to step 1.

99. 发明授权

US4810367A Process for deasphalting a heavy hydrocarbon feedstock 失效
标题翻译：使重质烃原料脱沥青的方法
公开(公告)号：US4810367A
公开(公告)日：1989-03-07
申请号：US50912
申请日：1987-05-15
申请人： Didier Chombart , Francois X. Cormerais , Michel Laborde
发明人： Didier Chombart , Francois X. Cormerais , Michel Laborde
IPC分类号： C10G21/14 , C10G21/00 , C10G53/06 , C10C1/18
CPC分类号： C10G21/003 , C10G53/06
摘要： A process for deasphalting a heavy hydrocarbon feedstock, comprising two stages of precipitation from the feedstock of an asphaltene fraction alone or, alternatively, of a resin fraction along with the asphaltene fraction, by means of a heavy solvent and a light solvent, respectively, is disclosed.In accordance with the process, the heavy solvent and the light solvent both contain, in different proportions, at least one hydrocarbon having 3 carbon atoms and at least one hydrocarbon having at least 5 carbon atoms, the proportion of the hydrocarbon having 3 carbon atoms being higher in the light solvent than in the heavy solvent.
摘要翻译：重质烃原料脱沥青的方法，分别通过重溶剂和轻溶剂分别从沥青质馏分的原料单独沉淀出来，或者与沥青质馏分一起沉淀出树脂馏分。披露根据该方法，重溶剂和轻溶剂均以不同比例含有至少一种具有3个碳原子的烃和至少一个具有至少5个碳原子的烃，具有3个碳原子的烃的比例是在轻溶剂中比在重溶剂中更高。

100. 发明授权

US4334605A Technique for handling and treating heavy waste hydrocarbons 失效
标题翻译：处理和处理重质废碳氢化合物的技术
公开(公告)号：US4334605A
公开(公告)日：1982-06-15
申请号：US225738
申请日：1981-01-16
申请人： Franz A. Hitt
发明人： Franz A. Hitt
IPC分类号： B01D17/00 , C10G21/14
CPC分类号： C10G21/14 , B01D17/00
摘要： An apparatus is provided for handling and treating heavy waste hydrocarbons. The device comprises a pit heater for at least partially liquifying the hydrocarbon waste to render it pumpable. A positive displacement pump has its inlet adjacent the pit heater and pumps and partially liquified material out of a pit and into a heater-blender. In the heater-blender, a relatively high gravity crude oil is mixed with the heavy hydrocarbon waste and the temperature of the mixture is elevated by injecting steam thereinto. The blend exiting from the heater-blender is on the order of 200.degree. F. The hydrocarbon component of the blended material is in the range of 15.degree.-25.degree. API. The blend is discharged into a holding tank which has the capacity for reheating the material if necessary. The blend is withdrawn from the storage tank and processed to break the water-hydrocarbon emulsion and remove the water therefrom.
摘要翻译：提供了一种用于处理和处理重质废烃的装置。该装置包括用于至少部分地液化烃废物使其可泵送的坑加热器。正排量泵的入口与坑加热器相邻，并将一些液化物料从凹坑中泵入并加入到加热器 - 搅拌器中。在加热器 - 搅拌器中，相当高的重力原油与重质烃废物混合，并通过向其中注入蒸汽来提高混合物的温度。从加热器 - 混合器中排出的混合物约为200°F。混合材料的烃成分在15°-25°C的范围内。将混合物排放到具有必要时能够再加热材料的容器中。将混合物从储罐中取出并处理以破坏水 - 烃乳液并从中除去水。

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