BUBBLE-COLUMN REACTOR WITH DRAFT-TUBE AND PROCESS FOR THE REGENERATION OF THE CATALYST CONTAINED THEREIN

摘要

PCT No. PCT/EP98/03874 Sec. 371 Date Mar. 18, 1999 Sec. 102(e) Date Mar. 18, 1999 PCT Filed Jun. 20, 1998 PCT Pub. No. WO99/00191 PCT Pub. Date Jan. 7, 1999Continuous process for the production of prevalently heavy hydrocarbons starting from synthesis gas in the presence of a gas phase, a liquid and a solid catalyst, the above process being carried out using a bubble column, characterized in that the bubble column internally has: (a) at least one draft-tube; (b) at least one device for the inlet of the synthesis gas; (c) at least one device for the inlet of the regenerating gas; (d) at least one device for activating/interrupting the stream of regenerating gas; (e) optional devices suitable for minimizing the mixing of the synthesis gas with the regenerating gas.