Abstract: A magnetically assisted slurry bubble column reactor. A gas-liquid-solid three-phase stream is subjected to a reaction in the reactor, and a magnetic field generator generates inside the reactor a magnetic field in a direction opposite to the flow direction of the reaction streams. A catalyst inside the reactor is sensitive to the magnetic field. The field imparts a magnetic force on said catalyst offsetting the driving force of the flowing gas-liquid-solid three-phase reaction streams, so as to allow the catalyst to be present in a relatively static state inside the reactor with other reaction streams present in a flowing state. The magnetically assisted slurry bubble column reactor in the present invention can be used in a Fischer-Tropsch reaction.

Abstract: The present invention relates to a magnetically assisted slurry bubble column reactor, comprising a magnetically assisted slurry bubble column reactor, in which the gas-liquid-solid three-phase stream is subjected to a reaction in the reactor; and a magnetic field generator, for generating inside the reactor a magnetic field in a direction opposite to the reaction streams flow direction, wherein, at least part of the solid-phase reaction stream is the catalyst sensitive to the magnetic field with a magnetic force towards said catalyst offsetting the driving force of the flowing gas-liquid-solid three-phase reaction streams, so as to allow the catalyst to be present in a relatively static state inside the reactor with other reaction streams present in a flowing state.