公开(公告)号：US20050199531A1

公开(公告)日：2005-09-15

申请号：US10798821

申请日：2004-03-11

申请人： Victor Hoover ,  Max Thompson ,  Darrin Barnes ,  Joe Cox ,  Philip Collins ,  Christopher Lafrancois ,  Ronald Miranda ,  Ricky Snelling ,  Jean Thesee ,  Robert Zapata

发明人： Victor Hoover ,  Max Thompson ,  Darrin Barnes ,  Joe Cox ,  Philip Collins ,  Christopher Lafrancois ,  Ronald Miranda ,  Ricky Snelling ,  Jean Thesee ,  Robert Zapata

IPC分类号： B01J20/34 ,  C10G25/00 ,  C10G25/09 ,  C10G25/12 ,  F27B15/00

CPC分类号： C10G25/09 ,  C10G25/12 ,  C10G2300/202 ,  C10G2300/4018

摘要： A hydrocarbon desulfurization system that circulates fluidizable solid particles through a fluidized bed reactor, a fluidized bed regenerator, and a fluidized bed reducer to thereby provide for substantially continuous desulfurization of a hydrocarbon-containing fluid stream and substantially continuous regeneration of the solid particles. A novel transport system is employed for transporting the solid particles between the reactor, the regenerator, and the reducer. The transport system uses close-coupled vessels and gravity flow between various vessels to minimize equipment cost and particle attrition.

摘要翻译： 一种烃类脱硫系统，其使可流化的固体颗粒循环通过流化床反应器，流化床再生器和流化床还原剂，从而提供含烃流体物流的基本上连续的脱硫和固体颗粒的基本上连续的再生。 采用新颖的输送系统将固体颗粒输送到反应器，再生器和还原剂之间。 运输系统使用紧密耦合的容器和各种容器之间的重力流动，以最小化设备成本和颗粒磨损。