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公开(公告)号：US20100292349A1
公开(公告)日：2010-11-18
申请号：US12743358
申请日：2008-11-17
Applicant: Jens Emil Vindstad , Heidi Mediaas , Knut Vebjørn Grande
Inventor： Jens Emil Vindstad , Heidi Mediaas , Knut Vebjørn Grande
CPC classification number: C10G31/08 , A23L33/10 , A23V2002/00 , B01F3/0807 , B01F17/0021 , C07C51/347 , C07C51/412 , C07C51/46 , C10G19/02 , C10G29/06 , C10M129/56 , C10M129/58 , C10M129/93
Abstract: A process for the preparation of at least one ARN acid or salt thereof comprising: (I) allowing at least one ARN acid salt to form during the production of crude oil in the presence of water; (II) removing at least 5 wt % of the formed at least one ARN acid salt, e.g. from the oil water interface; and optionally (III) converting said salt into an acid.
Abstract translation: 一种制备至少一种ARN酸或其盐的方法，包括：（I）在水存在下在原油生产期间允许形成至少一种ARN酸盐; （II）除去至少5重量％的形成的至少一种ARN酸盐，例如， 从油水界面; 和任选地（III）将所述盐转化成酸。
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公开(公告)号：US09222035B2
公开(公告)日：2015-12-29
申请号：US12743358
申请日：2008-11-17
Applicant: Jens Emil Vindstad , Heidi Mediaas , Knut Vebjørn Grande
Inventor： Jens Emil Vindstad , Heidi Mediaas , Knut Vebjørn Grande
IPC: B01F3/08 , C10G31/08 , C10G19/02 , C10G29/06 , C10M129/56 , C10M129/58 , B01F17/00
CPC classification number: C10G31/08 , A23L33/10 , A23V2002/00 , B01F3/0807 , B01F17/0021 , C07C51/347 , C07C51/412 , C07C51/46 , C10G19/02 , C10G29/06 , C10M129/56 , C10M129/58 , C10M129/93
Abstract: A process for the preparation of at least one ARN acid or salt thereof comprising: (I) allowing at least one ARN acid salt to form during the production of crude oil in the presence of water; (II) removing at least 5 wt % of the formed at least one ARN acid salt, e.g. from the oil water interface; and optionally (III) converting said salt into an acid.
Abstract translation: 一种制备至少一种ARN酸或其盐的方法，包括：（I）在水存在下在原油生产期间允许形成至少一种ARN酸盐; （II）除去至少5重量％的形成的至少一种ARN酸盐，例如， 从油水界面; 和任选地（III）将所述盐转化成酸。
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公开(公告)号：US20140196895A1
公开(公告)日：2014-07-17
申请号：US13807227
申请日：2011-06-28
Applicant: Pentti Paurola , Harald Vindspoll , Knut Vebjørn Grande , Karina Heitnes Hofstad
Inventor： Pentti Paurola , Harald Vindspoll , Knut Vebjørn Grande , Karina Heitnes Hofstad
IPC: E21B43/243 , E21B43/16 , E21B43/38 , E21B41/00
CPC classification number: E21B43/243 , C09K8/592 , C09K8/594 , E21B41/0064 , E21B43/164 , E21B43/168 , E21B43/385 , E21B43/40 , Y02C10/14
Abstract: The present invention provides a method of recovering a hydrocarbon mixture from a subterranean formation comprising: (i) injecting an oxygen-rich gas into said formation; (ii) combusting said oxygen-rich gas in said formation thereby heating and reducing the viscosity of said hydrocarbon mixture and generating CO2-rich gas; (iii) recovering said heated hydrocarbon; and (iv) capturing at least a portion of CO2 from said CO2-rich gas.
Abstract translation: 本发明提供从地层中回收烃混合物的方法，包括：（i）将富氧气体注入所述地层中; （ii）在所述地层中燃烧所述富氧气体，从而加热并降低所述烃混合物的粘度并产生富CO 2气体; （iii）回收所述加热的烃; 和（iv）从所述富CO 2气体中捕获至少一部分CO 2。
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公开(公告)号：US09470077B2
公开(公告)日：2016-10-18
申请号：US13807227
申请日：2011-06-28
Applicant: Harald Vindspoll , Knut Vebjørn Grande , Karina Heitnes Hofstad
Inventor： Pentti Paurola , Harald Vindspoll , Knut Vebjørn Grande , Karina Heitnes Hofstad
CPC classification number: E21B43/243 , C09K8/592 , C09K8/594 , E21B41/0064 , E21B43/164 , E21B43/168 , E21B43/385 , E21B43/40 , Y02C10/14
Abstract: The present invention provides a method of recovering a hydrocarbon mixture from a subterranean formation comprising: (i) injecting an oxygen-rich gas into said formation; (ii) combusting said oxygen-rich gas in said formation thereby heating and reducing the viscosity of said hydrocarbon mixture and generating CO2-rich gas; (iii) recovering said heated hydrocarbon; and (iv) capturing at least a portion of CO2 from said CO2-rich gas.
Abstract translation: 本发明提供从地层中回收烃混合物的方法，包括：（i）将富氧气体注入所述地层中; （ii）在所述地层中燃烧所述富氧气体，从而加热并降低所述烃混合物的粘度并产生富CO 2气体; （iii）回收所述加热的烃; 和（iv）从所述富CO 2气体中捕获至少一部分CO 2。
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