公开(公告)号：US07452846B2

公开(公告)日：2008-11-18

申请号：US11751996

申请日：2007-05-22

申请人： Edward L. Sughure, II ,  Bobby G. Cockrell ,  Glenn W. Dodwell ,  Brent J. Bertus

发明人： Edward L. Sughure, II ,  Bobby G. Cockrell ,  Glenn W. Dodwell ,  Brent J. Bertus

IPC分类号： B01J29/06 ,  B01J20/00

CPC分类号： B01J29/06 ,  B01J20/02 ,  B01J20/06 ,  B01J20/08 ,  B01J20/106 ,  B01J23/06 ,  B01J23/80 ,  B01J29/40 ,  B01J29/90 ,  B01J35/0006 ,  B01J37/0045 ,  B01J2220/42 ,  C10G25/003 ,  C10G29/02

摘要： A desulfurization system employing a system of fluidizable and circulatable solid particles to desulfurize a hydrocarbon-containing fluid in a fluidized bed reactor. The solid particulate system includes solid sorbent particles operable to remove sulfur from the hydrocarbon-containing fluid stream and solid catalyst particles operable to enhance the octane of the resulting desulfurized hydrocarbon-containing fluid stream. The solid particulate system can be circulated between a reactor, regenerator, and reducer, to thereby allow for substantially continuous desulfurization in the reactor.

摘要翻译： 一种采用可流化和可循环固体颗粒系统的脱硫系统，用于在流化床反应器中对含烃流体进行脱硫。 固体颗粒系统包括可操作以从含烃流体物流中除去硫的固体吸附剂颗粒和可操作以增强所得脱硫含烃流体物流的辛烷的固体催化剂颗粒。 固体颗粒系统可以在反应器，再生器和还原剂之间循环，从而允许反应器中基本上连续的脱硫。