Reaction device for producing hydrocarbons from synthesis gas

A reaction device for producing hydrocarbons from synthesis gas which includes a reactor (R) for reacting synthesis gas over a Fischer-Tropsch catalyst and a synthesis gas distributor (D) installed at a lower end side inside the reactor (R) to distribute synthesis gas, the reaction device comprising:

• an internal filter (F0) installed at a lower end inside the reactor (R);
• a lower separating device (F1) connected with a lower outlet (B) formed at a bottom side of the reactor (R) to filter or slurry including a catalyst lump;
• an upper separating device (F2) connected with an upper outlet (A) formed at a predetermined position at an upper side of the reactor (R) to filter or slurry mixed with a fine catalyst;
• a gas discharge means configured to discharge non-reacted gas generated inside the reactor (R);
• and
• a recirculation discharge means configured to recirculate or discharge the catalyst filtered in the upper and lower separating devices (F1 and F2);
• and
• a slurry discharge path (Ex) formed between the internal filter (F0) and an inner wall of the reactor (R).