公开(公告)号：US20140296592A1

公开(公告)日：2014-10-02

申请号：US14227621

申请日：2014-03-27

Applicant: SHELL OIL COMPANY

Inventor： Wei ZHU ,  Yinsuo CAI ,  YiBin LIU ,  YongShan TU ,  ChaoHe YANG ,  Yunying QI ,  Robert Alexander LUDOLPH ,  James Lloyd JENKINS ,  Theodorus Johannes BROK ,  Colin John SCHAVERIEN ,  Binghui LI

IPC: C07C7/10 ,  C07C4/06

CPC classification number: C07C7/10 ,  C07C4/06 ,  C07C2529/89 ,  C10G3/42 ,  C10G11/18 ,  C10G33/04 ,  C10G70/06 ,  Y02P30/20

Abstract: A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds with a fluid catalytic cracking catalyst at elevated temperature to produce a cracked products stream, the feed comprising an amount of sulphur; (b) separating catalyst from the cracked products stream; (c) separating a light fraction from the cracked products stream; and (d) removing hydrogen sulphide from the light fraction by means of an amine treating process. The fluid catalytic cracking process involves the presence or use of water and/or steam and comprises a working-up process of the cracked products stream. In the working-up process, one or more chemical additives for reducing or hindering the formation of foam in amine liquids selected from defoamers and demulsifiers are added to the amine solvent in one or more amine treaters.

Abstract translation: 一种从生物来源对含氧化合物进行流化催化裂化的方法。 该方法包括（a）在升高的温度下将包含含氧烃化合物的进料与流化催化裂化催化剂接触以产生裂化产物流，所述进料包含一定量的硫; （b）从裂化产物流中分离催化剂; （c）从裂化产物流中分离轻馏分; 和（d）通过胺处理方法从轻馏分中除去硫化氢。 流化催化裂化过程涉及水和/或蒸汽的存在或使用，并且包括裂化产物流的处理过程。 在后处理过程中，将一种或多种用于减少或阻碍选自消泡剂和破乳剂的胺液体中的泡沫形成的化学添加剂加入到一种或多种胺处理剂中的胺溶剂中。

公开(公告)号：US20140296594A1

公开(公告)日：2014-10-02

申请号：US14227767

申请日：2014-03-27

Applicant: SHELL OIL COMPANY

Inventor： Theodorus Johannes BROK ,  Yinsuo CAI ,  James Lloyd JENKINS ,  Binghui LI ,  YiBin LIU ,  Robert Alexander LUDOLPH ,  Yunying QI ,  Colin John SCHAVERIEN ,  YongShan TU ,  ChaoHe YANG

IPC: C07C7/20 ,  C07C4/06

CPC classification number: C07C7/20 ,  C07C4/06 ,  C07C2529/89 ,  C10G3/57 ,  C10G11/18 ,  C10G33/04 ,  Y02P30/20

Abstract: A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin with a fluid cracking catalyst at a temperature of equal to or more than 400° C. to produce a products stream; (b) separating fluid cracking catalyst from the products stream and separating a fraction comprising one or more C1-C4 hydrocarbon compounds from the products stream; and (c) processing the fraction comprising one or more C1-C4 hydrocarbon compounds in a work-up process, which comprises one or more oil/water separation steps. One or more de-emulsifiers are added to one or more oil/water separation steps.

Abstract translation: 一种从生物来源对含氧化合物进行流化催化裂化的方法。 该方法包括（a）在等于或高于400℃的温度下将包含来自生物来源的氧化烃化合物的进料与流体裂解催化剂接触以产生产物流; （b）从产物流中分离流体裂解催化剂并从产物流中分离包含一种或多种C 1 -C 4烃化合物的馏分; 和（c）在包括一个或多个油/水分离步骤的处理过程中处理包含一种或多种C 1 -C 4烃化合物的馏分。 一种或多种去乳化剂被加入到一个或多个油/水分离步骤中。

公开(公告)号：US20140296593A1

公开(公告)日：2014-10-02

申请号：US14227694

申请日：2014-03-27

Applicant: SHELL OIL COMPANY

Inventor： Wei ZHU ,  Yinsuo CAI ,  YiBin LIU ,  YongShan TU ,  ChaoHe YANG ,  Yunying QI ,  Robert Alexander LUDOLPH ,  James Lloyd JENKINS ,  Theodorus Johannes BROK ,  Colin John SCHAVERIEN ,  Binghui LI

IPC: C07C7/10 ,  C07C4/06

CPC classification number: C07C7/10 ,  C07C4/06 ,  C07C2529/89 ,  C10G3/57 ,  C10G11/18 ,  C10G33/06 ,  C10G70/06 ,  Y02P30/20

Abstract: A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin and an amount of sulphur with a fluid cracking catalyst at a temperature of equal to or more than 400° C. to produce a products stream. The process further comprises separating fluid cracking catalyst from the products stream and separating a light fraction from the products stream; and removing hydrogen sulphide from the light fraction by means of an amine treating process. Activated carbon is used to treat at least part of an amine solution used in the amine treating process or to treat at least part of the feed to the amine treating process.

Abstract translation: 一种从生物来源对含氧化合物进行流化催化裂化的方法。 该方法包括在等于或高于400℃的温度下将包含来自生物来源的氧化烃化合物和一定量硫的进料与流体裂化催化剂接触以产生产物流。 该方法还包括从产物流中分离流体裂解催化剂并从产物流中分离轻馏分; 并通过胺处理方法从轻馏分中除去硫化氢。 活性炭用于处理胺处理过程中使用的胺溶液的至少一部分，或用于处理胺处理过程的至少一部分进料。