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。