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1. 发明公开

EP1125037A1 PROCESS FOR SEQUENTIALLY APPLYING SAGD TO ADJACENT SECTIONS OF A PETROLEUM RESERVOIR 审中-公开
标题翻译： VERFAHREN ZUR SEQUENTIELLEN ANWENDUNG VON SAGD AN BENACHBARTEN TEILEN EINESERDÖLRESERVOIRES
公开(公告)号：EP1125037A1
公开(公告)日：2001-08-22
申请号：EP99952188.3
申请日：1999-10-26
申请人： Alberta Oil Sands Technology, and Research Authority
发明人： GOOD, William, KeithAlberta Research Council , LUHNING, Rick W.,Alberta Research Council , KISMAN, Kenneth, E.
IPC分类号： E21B43/24
CPC分类号： E21B43/2406 , E21B43/2408
摘要： Steam assisted gravity drainage ('SAGD') is practised in a first section of a reservoir containing heavy oil. When production becomes uneconomic, steam injection into the first section is terminated. Non-condensible gas is then injected into the section to pressurize it and production of residual oil and steam condensate is continued. Concurrently with pressurization, SAGD is practised in an adjacent reservoir section. As a result, some of the residual oil in the first section is recovered and steam loss from the second section to the first section is minimized.
摘要翻译：蒸汽辅助重力排水（“SAGD”）在含有重油的储层的第一部分实施。当生产变得不经济时，停止向第一部分注入蒸汽。然后将不可冷凝气体注入该部分以对其进行加压，并继续生产残余的油和蒸汽冷凝物。同时加压，SAGD在相邻的储层段实施。结果，第一部分中的一些残油被回收，并且从第二部分到第一部分的蒸汽损失最小化。

2. 发明公开

EP1067171A3 Process for removing contaminants from oil 失效
标题翻译：从油中去除污染物的过程
公开(公告)号：EP1067171A3
公开(公告)日：2001-02-14
申请号：EP00203474.2
申请日：1997-09-29
申请人： Alberta Oil Sands Technology, and Research Authority
发明人： Taciuk, William , Odut, Steve , Taciuk, Gordon , Wheeler, Charlie
IPC分类号： C10M175/00 , C10B55/04 , C10G9/28 , A62D3/00 , C10B1/10 , C10B47/30 , B01J19/28
CPC分类号： B01J19/28 , B01J2208/00212 , B01J2208/00247 , B01J2208/00504 , B01J2208/00513 , B01J2208/0053 , C10B1/10 , C10B47/30 , C10B55/02 , C10G9/28 , C10M175/0025
摘要： Used oil is treated in a reactor to remove contaminants. The reactor comprises a rotating vessel housed within a heating chamber. The inside of the vessel is indirectly heated by conduction through the vessel walls. The vessel contains a permanently resident charge of non-ablating, coarse granular solids. Within the vessel, the oil is vaporized and pyrolysed, producing a hydrocarbon vapour. Coke is formed as a byproduct. Contaminants, such as metals and halides become associated with the coke. The coarse granular solids scour and comminute the coke to form fine solids. The fine solids are separated from the coarse solids and are removed from the vessel. The hydrocarbon vapours are separated from any fine solids and are routed to a vapour condensation system for producing a substantially contaminant-free product oil. The contaminant-rich solids are collected for disposal.
摘要翻译：废油在反应器中处理以去除污染物。反应器包括容纳在加热室内的旋转容器。容器内部通过传导通过容器壁而间接加热。该容器含有永久居留的非消融粗颗粒固体。在容器内，油被蒸发并热解，产生烃蒸气。可乐是作为副产品形成的。污染物，如金属和卤化物与焦炭有关。粗颗粒固体冲刷并粉碎焦炭以形成细固体。细固体从粗固体中分离出来并从容器中取出。碳氢化合物蒸汽从任何细小的固体中分离出来并送入蒸汽冷凝系统以产生基本上无污染的成品油。富含污染物的固体被收集起来处理。

3. 发明公开

EP0832962A2 Thermal apparatus and process for removing contaminants from oil 失效
标题翻译：热电偶和电极
公开(公告)号：EP0832962A2
公开(公告)日：1998-04-01
申请号：EP97307661.5
申请日：1997-09-29
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Taciuk, William , Odut, Steve , Taciuk, Gordon , Wheeler, Charlie
IPC分类号： C10M175/00 , C10B55/04 , C10G9/28 , A62D3/00
CPC分类号： B01J19/28 , B01J2208/00212 , B01J2208/00247 , B01J2208/00504 , B01J2208/00513 , B01J2208/0053 , C10B1/10 , C10B47/30 , C10B55/02 , C10G9/28 , C10M175/0025
摘要： Used oil is treated in a reactor to remove contaminants. The reactor comprises a rotating vessel housed within a heating chamber. The inside of the vessel is indirectly heated by conduction through the vessel walls. The vessel contains a permanently resident charge of non-ablating, coarse granular solids. Within the vessel, the oil is vaporized and pyrolysed, producing a hydrocarbon vapour. Coke is formed as a byproduct. Contaminants, such as metals and halides become associated with the coke. The coarse granular solids scour and comminute the coke to form fine solids. The fine solids are separated from the coarse solids and are removed from the vessel. The hydrocarbon vapours are separated from any fine solids and are routed to a vapour condensation system for producing a substantially contaminant-free product oil. The contaminant-rich solids are collected for disposal.
摘要翻译：将二手油在反应器中处理以除去污染物。反应器包括容纳在加热室内的旋转容器。通过导管通过血管壁间接加热容器的内部。该容器含有非消融性粗颗粒固体的永久性驻留费用。在容器内，油蒸发并热解，产生烃蒸气。焦炭形成副产物。诸如金属和卤化物的污染物与焦炭相关。粗粒状固体洗涤并粉碎焦炭以形成细小的固体。细固体与粗固体分离，并从容器中取出。碳氢化合物蒸气与任何细小的固体分离，并被送到蒸气冷凝系统，以产生基本上不含污染物的产品油。收集富含污染物的固体以便处理。

4. 发明授权

EP0121376B1 Process for upgrading a heavy viscous hydrocarbon 失效
标题翻译：升级重油粘度的方法
公开(公告)号：EP0121376B1
公开(公告)日：1989-01-25
申请号：EP84301888.8
申请日：1984-03-20
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Lutz, Irvin H.
IPC分类号： C10G55/04
CPC分类号： C10G55/04 , C10G67/049

5. 发明授权

EP0540793B1 Improvements for reducing coke deposition in thermal upgrading processes 失效
标题翻译：在Koksabsetzungen热加工工序的还原改进
公开(公告)号：EP0540793B1
公开(公告)日：1997-01-08
申请号：EP91310328.9
申请日：1991-11-07
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Lott, Roger Kai , LEE, Lap Keung , Cyr, Theodore
IPC分类号： C10G47/26 , C10G47/00 , C10G47/34
CPC分类号： C10G47/00 , C10G47/26 , C10G47/34

6. 发明公开

EP0076882A1 Device and method for determining flow rates in a two-phase stream 失效
标题翻译： Vorrichtung und Verfahren zur Bestimmung vonStrömungsmengen在einerZweiphasenströmung。
公开(公告)号：EP0076882A1
公开(公告)日：1983-04-20
申请号：EP81304752.9
申请日：1981-10-13
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Rhodes, Edward , Scott, Donald S.
IPC分类号： G01F1/34 , G01F1/74
CPC分类号： G01F1/74 , G01F1/34
摘要： A flowmeter for measuring pressure drops indicative of the flowrates of the individual phases in a gas and liquid containing two-phase stream. Means are provided for creating and measuring a frictional pressure drop in the two-phase flow. Means are also provided for creating and measuring an acceleration pressure drop in the two-phase flow. Mathematical models are known in two-phase theory for correlating these pressure drop measurements with the flowrates of the individual phases. In a preferred mode of the invention the frictional pressure drop is measured across a twisted tape (7); the accelerational pressure drop is measured accross a venturi (3) downstream of the twisted tape, and the pressure drops are measured by pressure transducer means (4, 5). The meter also preferably provides means for measuring the static pressure of the two-phase flow.
摘要翻译：一种流量计，用于测量表示含有两相流的气体和液体中各相的流量的压降。提供了用于产生和测量两相流中的摩擦压降的装置。还提供了用于产生和测量两相流中的加速压降的装置。数学模型在两相理论中是已知的，用于将这些压降测量与各个相的流量相关联。在本发明的优选模式中，摩擦压降在扭绞带（7）上测量; 加速压降通过在扭转的胶带下游的文氏管（3）测量，并且通过压力传感器装置（4,5）测量压降。仪表还优选地提供用于测量两相流的静压力的装置。

7. 发明公开

EP0832962A3 Thermal apparatus and process for removing contaminants from oil 失效
标题翻译：用于从石油中去除污染物的热的装置和方法
公开(公告)号：EP0832962A3
公开(公告)日：1999-06-02
申请号：EP97307661.5
申请日：1997-09-29
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Taciuk, William , Odut, Steve , Taciuk, Gordon , Wheeler, Charlie
IPC分类号： C10M175/00 , C10B55/04 , C10G9/28 , A62D3/00
CPC分类号： B01J19/28 , B01J2208/00212 , B01J2208/00247 , B01J2208/00504 , B01J2208/00513 , B01J2208/0053 , C10B1/10 , C10B47/30 , C10B55/02 , C10G9/28 , C10M175/0025
摘要： Used oil is treated in a reactor to remove contaminants. The reactor comprises a rotating vessel housed within a heating chamber. The inside of the vessel is indirectly heated by conduction through the vessel walls. The vessel contains a permanently resident charge of non-ablating, coarse granular solids. Within the vessel, the oil is vaporized and pyrolysed, producing a hydrocarbon vapour. Coke is formed as a byproduct. Contaminants, such as metals and halides become associated with the coke. The coarse granular solids scour and comminute the coke to form fine solids. The fine solids are separated from the coarse solids and are removed from the vessel. The hydrocarbon vapours are separated from any fine solids and are routed to a vapour condensation system for producing a substantially contaminant-free product oil. The contaminant-rich solids are collected for disposal.

8. 发明公开

EP0540793A1 Improvements for reducing coke deposition in thermal upgrading processes 失效
标题翻译： Vernelungsverfahren的热忱的呃，
公开(公告)号：EP0540793A1
公开(公告)日：1993-05-12
申请号：EP91310328.9
申请日：1991-11-07
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Lott, Roger Kai , Lott, Roger Kai , Cyr, Theodore
IPC分类号： C10G47/26 , C10G47/00 , C10G47/34
CPC分类号： C10G47/00 , C10G47/26 , C10G47/34
摘要： In a hydrocracking process, a feed mixture comprising a heavy oil containing asphaltenes and sulfur moieties, an oil-soluble metal compound additive (e.g. Fe(CO)₅) which will impede coalescence of coke precursors, and a hydrocarbon diluent which is a solvent for the asphaltenes, is mixed and heated to a mild temperature (e.g. 150°C) to disperse the additive and associate it with the asphaltenes. The mixture is then further heated to hydrocracking temperature and reacted in a reactor wherein a prolific hydrogen flow is passed through the breadth and length of the charge to mix the charge and strip light ends. The combination of features results in impeding the evolution of coke precursors, so that a substantial proportion thereof remains in the agglomerate state, and in improving the conversion of the 504°C⁺ part of the feedstock.
摘要翻译：在加氢裂化过程中，包含含有沥青质和硫部分的重油的进料混合物，将阻碍焦炭前体聚结的油溶性金属化合物添加剂（例如Fe（CO）psi）和作为溶剂的烃稀释剂将沥青质混合并加热至温和的温度（例如150℃）以分散添加剂并将其与沥青质相关联。然后将混合物进一步加热至加氢裂化温度，并在反应器中进行反应，其中多余的氢气流通过电荷的宽度和长度以混合电荷并剥离光末端。特征的组合导致阻碍焦炭前体的进化，使得其中相当大的比例保持在附聚状态，并且改善了504℃＆原料和部分原料的转化率。

9. 发明公开

EP0121376A3 Process for upgrading a heavy viscous hydrocarbon 失效
标题翻译：升级重油粘度的方法
公开(公告)号：EP0121376A3
公开(公告)日：1986-01-08
申请号：EP84301888
申请日：1984-03-20
申请人： ALBERTA OIL SANDS TECHNOLOGY AND RESEARCH AUTHORITY
发明人： Lutz, Irvin H.
IPC分类号： C10G55/04 , C10G67/04
CPC分类号： C10G55/04 , C10G67/049
摘要： A process for upgrading a heavy viscous hydrocarbon, for example, rendering a heavy viscous crude pipelinable, includes visbreaking, distillation and solvent extraction steps. A heavy viscous hydrocarbon is fed through the visbreaker which forms a feed to the distillation step. A heavier fraction from distillation is fed to a solvent extraction unit which produces a fraction which contains resin. At least a portion of the resin containing fraction separated in the solvent extraction unit is recycled and combined with the feed which is to be subject to visbreaking so that the total yield of products, residual and gas-free, is increased. The recycled resin reduces the tendency of the asphaltenes to separate from the oil and thereby reduces the tendency to lay down coke in the visbreaker; this allows higher conversion to upgraded liquid products.

10. 发明授权

EP1067171B1 Process for removing contaminants from oil 失效
标题翻译：一种用于从油中除去污染物的方法
公开(公告)号：EP1067171B1
公开(公告)日：2004-02-04
申请号：EP00203474.2
申请日：1997-09-29
申请人： Alberta Oil Sands Technology, and Research Authority
发明人： Taciuk, William , Odut, Steve , Taciuk, Gordon , Wheeler, Charlie
IPC分类号： C10M175/00 , C10B55/04 , C10G9/28 , A62D3/00 , C10B1/10 , C10B47/30 , B01J19/28
CPC分类号： B01J19/28 , B01J2208/00212 , B01J2208/00247 , B01J2208/00504 , B01J2208/00513 , B01J2208/0053 , C10B1/10 , C10B47/30 , C10B55/02 , C10G9/28 , C10M175/0025

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