公开(公告)号：US07597796B2

公开(公告)日：2009-10-06

申请号：US11269876

申请日：2005-11-09

Applicant: Régis Andreux ,  Jean-Luc Duplan

Inventor： Régis Andreux ,  Jean-Luc Duplan

IPC: C10G11/18 ,  C10G51/06 ,  B01J8/26

CPC classification number: C10G11/18 ,  B01J8/1818 ,  B01J8/1827 ,  B01J8/1872 ,  B01J8/26 ,  B01J2208/00353 ,  B01J2219/00038 ,  C10G11/05 ,  C10G51/00 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2400/20

Abstract: The present invention concerns an apparatus and associated process for the catalytic cracking of oil cuts in a fluidized bed. The apparatus and process can catalytically crack a conventional feed in a principal riser B and crack a secondary feed in at least one secondary riser C. The lower end of the secondary riser or risers C is open to the bottom portion of the principal riser B; the upper end of the secondary riser or risers C is open to the top portion of the principal riser B.

Abstract translation: 本发明涉及用于在流化床中油切割的催化裂化的装置和相关联的方法。 该设备和方法可以催化裂解主提升管B中的常规进料并在至少一个二次提升管C中裂开二次进料。次级提升管或立管C的下端对主提升管B的底部是开放的; 二级立管或上升管C的上端对主立管B的顶部开口。

公开(公告)号：US07588679B2

公开(公告)日：2009-09-15

申请号：US11641962

申请日：2006-12-20

Applicant: Thierry Gauthier ,  Jean-François Le Coz ,  Régis Andreux

Inventor： Thierry Gauthier ,  Jean-François Le Coz ,  Régis Andreux

IPC: C10G47/02 ,  F27B15/08

CPC classification number: B01D45/12 ,  C10G11/18

Abstract: A system for gas-solid separation and for stripping combined into a single so-called separation/stripping zone that is compact and thus contributes to the quality of the yields of the unit. This system can be applied to FCC units and makes it possible to obtain very good separation effectiveness while reducing the contact time between the gas and the solid at the same time.

Abstract translation: 用于气固分离和汽提的系统组合成一个紧凑的单个所谓的分离/汽提区，从而有助于单位产量的质量。 该系统可以应用于FCC单元，并且可以在同时减少气体和固体之间的接触时间的同时获得非常好的分离效果。

公开(公告)号：US07655822B2

公开(公告)日：2010-02-02

申请号：US11641113

申请日：2006-12-19

Applicant: Joseph Ross ,  Thierry Gauthier ,  Régis Andreux

Inventor： Joseph Ross ,  Thierry Gauthier ,  Régis Andreux

IPC: C07C1/00 ,  F27B15/08

CPC classification number: B01J8/1845 ,  B01J8/003 ,  B01J8/0055 ,  B01J8/0065 ,  B01J8/1809 ,  B01J8/1818 ,  B01J8/1827 ,  B01J8/1836 ,  B01J8/1854 ,  B01J8/1863 ,  B01J8/28 ,  B01J8/34 ,  B01J8/386 ,  B01J8/388 ,  B01J2208/00141 ,  B01J2208/00362 ,  B01J2208/00371 ,  B01J2208/00557 ,  B01J2208/00584 ,  B01J2208/0084 ,  B01J2208/00849 ,  B01J2219/00166 ,  B01J2219/00247 ,  C10G1/08 ,  C10G3/49 ,  C10G3/57 ,  C10G3/62 ,  C10G11/18 ,  C10G2300/1011 ,  C10G2300/1037 ,  C10G2300/708 ,  C10G2400/20 ,  Y02P30/40 ,  Y02P30/42 ,  Y02P30/446

Abstract: A gas-solid reactor and method including two fluidized reaction zones having an integrated gas-solid separation system which achieves rigorously controlled residence times in the reactor.

Abstract translation: 一种气固反应器和方法，包括两个具有整体气固分离系统的流化反应区，其在反应器中实现严格控制的停留时间。